PETER C TSAI M.D.
NPI 1154514057
Orthopaedic Surgery in Corvallis, OR
Quality Rating: 93.57 out of 100 score
NPI Status: Active since August 23, 2007
Contact Information
2773 NW 9TH ST
CORVALLIS, OR
ZIP 97330
Phone: (541) 207-0910
Fax: (541) 738-2596
- NPI Profile Information
- Primary Taxonomy
- Secondary Taxonomies
- Insurance Plans Accepted
- Medicare Participation & PECOS Status
- Areas of Expertise
- Durable Medical Equipment
- Physician Visit Costs
- Overall Quality Performance
- Quality Measures
- Hospital Affiliations - Privileges
- NPI Validation
- Other Providers Same Location
- Frequently Asked Questions
- Individual
- Male
- Years of Experience 24
- Orthopaedic Surgery
- Accepts Insurance
- Accepts Medicare Approved Payment
- PECOS Enrolled
- Medicare Quality Reporting
About PETER TSAI
This page provides the complete NPI Profile along with additional information for Peter Tsai, a provider established in Corvallis, Oregon with a medical specialization in Orthopaedic Surgery and more than 24 years of experience. He graduated from New York University School Of Medicine in 2002. The healthcare provider is registered in the NPI registry with number 1154514057 assigned on August 2007. The practitioner's primary taxonomy code is 207X00000X with license number MD29406 (OR). The provider is registered as an individual and his NPI record was last updated 5 years ago.
- NPI
- 1154514057
- Provider Name
- PETER C TSAI M.D.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 2773 NW 9TH ST CORVALLIS, OR 97330
- Location Phone
- (541) 207-0910
- Location Fax
- (541) 738-2596
- Mailing Address
- 2773 NW 9TH ST CORVALLIS, OR 97330
- Mailing Phone
- (541) 207-0910
- Mailing Fax
- (541) 738-2596
- Medical School Name
- NEW YORK UNIVERSITY SCHOOL OF MEDICINE
- Graduation Year
- 2002
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 08-23-2007
- Last Update Date
- 01-12-2021
- Code Navigator
Location Map
Specialty - Primary Taxonomy
The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.
- Classification
Orthopaedic Surgery
- Taxonomy Code
- 207X00000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- MD29406
- License State
- OR
- Taxonomy Description
- An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
Secondary Taxonomies
The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.
| No. | Taxonomy Code | Type | Classification / Specialization |
License No. (State) |
|---|---|---|---|---|
| 1 | 207XS0106X | Allopathic & Osteopathic Physicians | Orthopaedic Surgery | MD29406 (OR) |
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- BridgeSpan Standard Bronze Plan - EPO
- BridgeSpan Standard Gold Plan - EPO
- BridgeSpan Standard Silver Plan - EPO
- Moda Health Affinity Bronze 8000 - EPO
- Moda Health Affinity Bronze 9000 - EPO
- Moda Health Affinity Bronze HDHP 7500 - EPO
- Moda Health Affinity Gold 1000 - EPO
- Moda Health Affinity Gold 1500 - EPO
- Moda Health Affinity Gold 250 - EPO
- Moda Health Affinity Silver 3000 - EPO
- Moda Health Affinity Silver 3400 - EPO
- Moda Health Affinity Silver 4500 - EPO
- Moda Health Affinity Silver 6000 - EPO
- Core Bronze HSA 10600 - EPO
- Core Bronze HSA 7500 - EPO
- Core Bronze HSA 8300 - EPO
- Core Gold 1500 - EPO
- Core Gold 3000 - EPO
- Core Silver 3500 - EPO
- Core Silver 4500 - EPO
- Core Silver 5000 - EPO
- Core Silver 7500 - EPO
- Core Standard Expanded Bronze HSA - EPO
- HSA Qualified 7500 Bronze - Choice Network - EPO
- HSA-E Qualified 7500 Bronze - Signature Network - EPO
- Providence Oregon Standard Bronze Plan - Choice Network - EPO
- Providence Oregon Standard Bronze Plan - Signature Network - EPO
- Providence Oregon Standard Gold Plan - Choice Network - EPO
- Providence Oregon Standard Gold Plan - Signature Network - EPO
- Providence Oregon Standard Silver Plan - Choice Network - EPO
- Providence Oregon Standard Silver Plan - Signature Network - EPO
- Bronze 8000 Individual Connect - EPO
- Bronze Essential 9000 With 4 Copay No Deductible Office Visits Individual Connect - EPO
- Bronze HSA 7000 Individual Connect - EPO
- Gold 2300 Individual Connect - EPO
- Regence Standard Bronze Plan Individual Connect - EPO
- Regence Standard Gold Plan Individual Connect - EPO
- Regence Standard Silver Plan Individual Connect - EPO
- Silver 6500 Individual Connect - EPO
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Additional Identifiers
The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.
| Identifier | Type / Code | Identifier State | Identifier Issuer |
|---|---|---|---|
| 0000281477 | OTHER (01) | HI | HMSA BILLING NUMBER |
| 623414-01 | MEDICAID (05) | HI |
Medicare Participation & PECOS Enrollment Status
Peter Tsai is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.
Peter Tsai is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.
What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.
Is the provider registered in PECOS? Yes
PECOS PAC ID: 244394310
What is the PECOS Associate Control ID?
A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.PECOS Enrollment ID: I20090812000939
What is the Provider Enrollment ID?
The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.Accepts Medicare Assignment? Yes
What does it mean "accepts medicare assignment"?
When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes
Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes
Eligible to Order or Refer a Home Health Agency (HHA): Yes
Eligible to Order or Refer Power Mobility Devices: Yes
Provider Referred Orders for Durable Medical Equipment, Devices & Supplies
The following list reflects the services, supplies or durable medical equipment ordered by this provider to a DME supplier on behalf of patients. The information below is derived from Medicare claims data and reflects the BETOS category, HCPCS code information and the number times each service was submitted under the Medicare fee-for-service program.
Orthotic Devices
DME-Orthotic Devices (DF000N)
Wrist hand finger orthosis, rigid without joints, may include soft interface material; straps, custom fabricated, includes fitting and adjustment (HCPCS:L3808)
1 DME suppliers used 29 Medicare Claims 30 Services Paid
DME-Orthotic Devices (DF000N)
Wrist hand orthosis, without joints, may include soft interface, straps, custom fabricated, includes fitting and adjustment (HCPCS:L3906)
1 DME suppliers used 12 Medicare Claims 12 Services Paid
DME-Orthotic Devices (DF000N)
Wrist hand orthosis, wrist extension control cock-up, non molded, prefabricated, off-the-shelf (HCPCS:L3908)
1 DME suppliers used 19 Medicare Claims 19 Services Paid
DME-Orthotic Devices (DF000N)
Hand finger orthosis, without joints, may include soft interface, straps, custom fabricated, includes fitting and adjustment (HCPCS:L3913)
1 DME suppliers used 16 Medicare Claims 18 Services Paid
DME-Orthotic Devices (DF000N)
Hand finger orthosis, without joints, may include soft interface, straps, prefabricated, off-the-shelf (HCPCS:L3924)
1 DME suppliers used 22 Medicare Claims 28 Services Paid
DME-Orthotic Devices (DF000N)
Finger orthosis, without joints, may include soft interface, custom fabricated, includes fitting and adjustment (HCPCS:L3933)
3 DME suppliers used 15 Medicare Claims 17 Services Paid
Areas of Expertise
The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.
Aspiration and/or injection of fluid from medium joint
Aspiration and/or injection of fluid from small joint
Established patient office or other outpatient visit, 10-19 minutes
Established patient office or other outpatient visit, 20-29 minutes
Established patient office or other outpatient visit, 30-39 minutes
Evaluation for physical therapy, typically 30 minutes
Incision of tendon covering of finger
Injection into tendon or ligament
Injection of carpal tunnel
Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg
Injection, methylprednisolone acetate, 40 mg
Melanoma (skin cancer) excision
New patient office or other outpatient visit, 30-44 minutes
New patient office or other outpatient visit, 45-59 minutes
Release and/or relocation of hand nerve
Release of tissue of palm
Release of wrist ligament using an endoscope
Relocation of tendon of forearm and/or wrist
Removal of bone joints between wrist and fingers
Removal of growth of tendon finger or hand
Removal of wrist bone
Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes
Therapy procedure using manual technique, each 15 minutes
Upper limb (arm) arthroscopy (minimally invasive joint repair)
X-ray of elbow, 2 views
X-ray of finger, minimum of 2 views
X-ray of hand, minimum of 3 views
X-ray of wrist, minimum of 3 views
This procedure involves a needle being inserted into a medium-sized joint, such as a knee or shoulder, to remove (aspirate) excess fluid. Sometimes, medication may also be injected into the joint to reduce inflammation and pain.
This service was performed 64 times for 40 patientsThis procedure involves inserting a thin needle into a small joint to remove (aspirate) or inject fluid. It can help diagnose conditions, relieve discomfort, or administer medication directly into the joint. It's generally safe with minimal discomfort.
This service was performed 56 times for 24 patientsThis is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
This service was performed 29 times for 27 patientsThis is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
This service was performed 259 times for 196 patientsThis is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
This service was performed 43 times for 42 patientsAn evaluation for physical therapy is a 30-minute session where a physical therapist assesses your current physical condition. They'll examine your strength, flexibility, balance, and mobility to identify areas needing improvement. This helps tailor a therapy plan to your specific needs.
This service was performed 22 times for 21 patientsThis procedure involves making a small cut into the protective sheath around a finger tendon. It's typically done to relieve pressure or inflammation, improve finger movement, or treat conditions like trigger finger. It's a safe, often outpatient procedure.
This service was performed 54 times for 39 patientsAn injection into a tendon or ligament involves placing medication directly into these areas to help reduce inflammation and pain. It's often used for conditions like arthritis or tendonitis. The procedure is quick and usually involves a local anesthetic.
This service was performed 101 times for 67 patientsAn injection for carpal tunnel is a treatment to reduce inflammation and swelling in your wrist, which can alleviate pain and numbness. The doctor injects a steroid medication into your wrist area to provide relief.
This service was performed 22 times for 22 patientsThis injection contains two medications, betamethasone acetate and betamethasone sodium phosphate. It is used to reduce inflammation and pain. It's given by a healthcare professional, often directly into the area causing discomfort.
This service was performed 197 times for 113 patientsMethylprednisolone acetate is a medication given through an injection. It's a type of corticosteroid, which reduces inflammation and immune responses. It can be used to treat various conditions like arthritis, allergies, and skin diseases. This dose is 40 mg.
This service was performed 39 times for 27 patientsMelanoma excision is a procedure where a surgeon removes melanoma, a type of skin cancer, and some surrounding healthy tissue. Local anesthesia is applied to numb the area. The goal is to completely remove the cancer and prevent its spread. Healing time varies.
This service was performed for 1-10 patientsThis service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
This service was performed 231 times for 231 patientsThis is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
This service was performed 62 times for 62 patientsThis procedure involves adjusting or moving a nerve in your hand to alleviate discomfort or improve function. The nerve may be compressed, causing pain or numbness. By releasing or relocating the nerve, these symptoms can be reduced, enhancing hand usage.
This service was performed 13 times for 12 patientsThe release of tissue in the palm is a procedure to help improve hand function. This is often done for conditions like Dupuytren's contracture, where the tissue in the palm thickens and tightens, causing fingers to bend. The procedure involves cutting or removing the thickened tissue to ease the tension and restore hand mobility.
This service was performed 14 times for 13 patientsThis procedure involves using a small camera, called an endoscope, to view and treat a tight wrist ligament. The endoscope is inserted through a tiny incision, reducing recovery time and scarring. It helps to relieve pain and improve wrist function.
This service was performed 40 times for 38 patientsRelocation of a tendon in the forearm or wrist is a surgical procedure aimed to improve joint function. It involves moving a tendon from its original position to a new one to enhance mobility or correct a deformity. It's typically done under general anesthesia.
This service was performed 18 times for 18 patientsThis procedure involves the surgical removal of bone joints between your wrist and fingers. It's typically done to relieve pain or restore function due to conditions like arthritis. After removal, the space may be filled with a graft or artificial joint.
This service was performed 19 times for 19 patientsThis procedure involves the surgical removal of abnormal growths on tendons in the finger or hand. These growths can cause discomfort or restrict movement. The process aims to alleviate pain and restore function to the affected area. It's done under anesthesia.
This service was performed 22 times for 20 patientsRemoval of a wrist bone, also known as wrist arthroplasty, is a surgical procedure performed to alleviate pain and improve function. It involves removing a damaged or diseased bone in the wrist and may involve replacing it with a prosthetic. This procedure can help restore mobility and quality of life.
This service was performed 17 times for 16 patientsThis therapy involves exercises to boost strength, endurance, flexibility, and range of motion. Each session lasts 15 minutes. The goal is to improve physical function and overall health. It's a safe, beneficial method for enhancing well-being and fitness.
This service was performed 123 times for 36 patientsThis therapy involves using hands-on techniques to help improve your body's movement and function. These techniques may include stretching, resistance exercises, or gentle pressure. Each session lasts 15 minutes and aims to relieve pain, promote healing, and improve your overall health.
This service was performed 139 times for 26 patientsUpper limb arthroscopy is a minimally invasive procedure used to examine and treat issues within your arm's joints. A small camera, called an arthroscope, is inserted through a tiny incision, providing a clear view of the joint. This method often results in less pain and faster recovery compared to open surgery.
This service was performed for 95 patientsAn elbow X-ray, 2 views, is a quick, painless imaging test. It uses a small amount of radiation to produce detailed images of your elbow from two different angles. This helps in diagnosing conditions like fractures, infection, or arthritis. It's a safe and effective way to monitor your elbow health.
This service was performed 15 times for 11 patientsAn X-ray of the finger involves capturing images of your finger from at least two different angles. This non-invasive procedure helps in visualizing the bones and joints, aiding in the diagnosis of fractures, infections, or other abnormalities. Minimal discomfort may be experienced.
This service was performed 25 times for 21 patientsAn X-ray of the hand, minimum of 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the bones in your hand from different angles. This helps in diagnosing fractures, infections, arthritis, or other abnormalities. It's quick and painless.
This service was performed 97 times for 68 patientsAn X-ray of the wrist, minimum of 3 views, is a diagnostic procedure that uses radiation to create images of your wrist from different angles. This helps detect fractures, infections, or other abnormalities for accurate diagnosis and treatment planning.
This service was performed 79 times for 49 patientsPhysician Visit Costs
The typical physician office visit costs for Medicare beneficiaries in this area are: $21.2 for a new patient copayment and $17.16 for an established patient copayment.
The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.
For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.
The prices below reflect the costs for new and established patients in the 97330 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is 99203
- Average New Patient Price $84.82
- Minimum New Patient Price $54.96
- Maximum New Patient Price $166.64
- Average New Patient Copayment $21.2
- Minimum New Patient Copayment $13.74
- Maximum New Patient Copayment $41.66
Established Patients Visit Costs *
The most utilized procedure code for established patients office visits is 99213
- Average Established Patient Price $68.64
- Minimum Established Patient Price $17.68
- Maximum Established Patient Price $136.19
- Average Established Patient Copayment $17.16
- Minimum Established Patient Copayment $4.42
- Maximum Established Patient Copayment $34.04
* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.
Overall MIPS Quality Performance
The provider participated in CMS Quality Payment Program under the Merit-based Incentive Payment System (MIPS) and has an overall final score of 93.57, based on four performance areas: quality, improvement activities, promoting interoperability, and cost. The purpose of this information is to help people with Medicare make informed decisions and incentivize doctors and clinicians to maximize performance. The provider also has detailed performance information the following quality measures: .
The Merit-based Incentive Payment System (MIPS) is a way providers could use to participate in CMS Quality Payment Program (QPP). The MIPS program affects clinician reimbursement for Part B covered professional services and also rewards them for improving the quality of patient care and outcomes.
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Final Score: 93.57 out of 100
The MIPS program evaluates providers across multiple categories with a specific weight for each category resulting a in a MIPS final score that ranges from 0 to 100 points. The MIPS Final Score determines whether providers receive a negative, neutral or positive MIPS payment adjustment.
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Quality Score: 85.33
The Quality category assesses providers performance on clinical practices and patient outcomes under the traditional MIPS program. The quality measures help identify the quality of healthcare processes, outcomes, and patient experiences. The Quality measure category compromises 40% providers final MPIS scores.
There are six collection types for MIPS quality measures: Electronic Clinical Quality Measures (eCQMs), MIPS Clinical Quality Measures (CQMs), Qualified Clinical Data Registry (QCDR) Measures, Medicare Part B claims measures, CMS Web Interface measures and The Consumer Assessment of Healthcare Providers and Systems (CAHPS) for MIPS Survey.
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Promoting Interoperability Score: 100
The Interoperability category measures the providers ability to use technology to exchange and make use of healthcare information in a way that is less burdensome and improves outcomes. The Interoperability measure category compromises 25% providers final MPIS scores.
The MIPS Interoperability measure focuses on the use of certified electronic health record technology (CEHRT) to improve patient access health information, the exchange of information between clinicians and pharmacies and the systematic collection, analysis, and interpretation of healthcare data. -
Improvement Activities Score: 40
The Improvement Activities performance category evaluates the providers participation in clinical activities that support the improvement of clinical practice, care delivery, and outcomes. Providers have the option to choose 2 to 4 activities from an inventory of over 100 improvement activities. Providers typically choose the activities that best fit their needs. The improvement activities measure category compromises 15% providers final MPIS scores.
The Improvement measures aim to better patient engagement, patient safety and other areas of patient care. The Improvement Activities category compromises 15% of providers final MPIS scores. -
Cost Score: N/A
The Cost performance category asses the amount and types of services provided and how clinicians coordinate care and seek improvement of health outcomes by ensuring patients receive the appropriate services.
Although providers don't determine the price of healthcare services they are important in delivering high-quality care at a reasonable cost. The Cost measures category compromises 20% of providers final MPIS scores. -
Cost Score: N/A
The Cost performance category asses the amount and types of services provided and how clinicians coordinate care and seek improvement of health outcomes by ensuring patients receive the appropriate services.
Although providers don't determine the price of healthcare services they are important in delivering high-quality care at a reasonable cost. The Cost measures category compromises 20% of providers final MPIS scores.
MIPS Quality Measures
The following performance measures were reported under the Merit-Based Incentive Payment System (MIPS) and Qualified Clinical Data Registry (QCDR) quality measures program.
| Quality Measure | Performance | Number of Patients |
|---|---|---|
| Breast Cancer Screening | 0% | 536 |
| Closing the Referral Loop: Receipt of Specialist Report | 40% | 105 |
| Colorectal Cancer Screening | 0% | 1010 |
| Documentation of Current Medications in the Medical Record | 4% | 2358 |
| Falls: Screening for Future Fall Risk | 0% | 648 |
| Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan | 2% | 1652 |
| Preventive Care and Screening: Screening for High Blood Pressure and Follow-Up Documented | 0% | 2277 |
| Use of High-Risk Medications in Older Adults | 0% "Inverse Quality Measure" This is an inverse quality measure, a lower rate means the provider is rated better. | 677 |
| Use of High-Risk Medications in Older Adults | 0% "Inverse Quality Measure" This is an inverse quality measure, a lower rate means the provider is rated better. | 677 |
| Use of High-Risk Medications in Older Adults | 0% "Inverse Quality Measure" This is an inverse quality measure, a lower rate means the provider is rated better. | 677 |
Find Provider Hospital Affiliations - Privileges
Doctors and physicians must apply for hospital privileges to treat patients at hospitals. Find out if your doctor has privileges to practice at your preferred hospital by using the hospital affiliation information below based on recent medical claims.
Hospital affiliation is identified through self-reporting data, inpatient, outpatient, physician and ancillary service claims linked by the medical claims NPI number and place of service code. Additionally, to further determine provider hospital affiliation the clinician must have provided services to at least three patients on three different dates in the last 12 months. Peter Tsai is affiliated with the following medical facilities:
| Hospital Name | Address | Phone | Hospital Type | Overall Rating |
|---|---|---|---|---|
| GOOD SAMARITAN REGIONAL MEDICAL CENTER | 3600 NW SAMARITAN DRIVE CORVALLIS, OR 97330 | (541) 768-5111 | Acute Care Hospitals | |
| SALEM HOSPITAL | 890 OAK STREET, SE SALEM, OR 97301 | (503) 561-5200 | Acute Care Hospitals |
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NPI NPI Number Validation
How NPI Validation Works
The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.
To verify the NPI 1154514057, we treat the final digit (7) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 43. The final step is to find the difference between that total and the next multiple of ten (50 - 43 = 7).
Digit-by-digit view
Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.
Step 1: Double every other digit from the right
Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 43 is 50. The difference is the calculated check digit.
Other Providers at the Same Location
The following 6 providers are registered at the same or a nearby location.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1154514057, enumerated as an "individual" on August 23, 2007.
The provider is located at 2773 NW 9TH ST CORVALLIS, OR 97330 and the phone number is (541) 207-0910.
Orthopaedic Surgery with taxonomy code 207X00000X.
The provider might be accepting Accepts: BridgeSpan Health Company, Moda Health Plan, Inc.,. Please consult your insurance carrier or call the provider to verify.
Peter Tsai is affiliated with: GOOD SAMARITAN REGIONAL MEDICAL CENTER and SALEM HOSPITAL.