DR. MARK TREZIA D.P.M
NPI 1891149613
Podiatrist - Foot & Ankle Surgery in Glendale, CA
Quality Rating: 93.64 out of 100 score
NPI Status: Active since April 18, 2016
Contact Information
1500 S CENTRAL AVE STE 101
GLENDALE, CA
ZIP 91204
Phone: (818) 638-9799
Fax: (818) 638-9697
- Individual
- Male
- Years of Experience 16
- Podiatrist
- Foot & Ankle Surgery
- Accepts Medicare Approved Payment
- PECOS Enrolled
- Medicare Quality Reporting
About MARK TREZIA
This page provides the complete NPI Profile along with additional information for Mark Trezia, a provider established in Glendale, California with a medical specialization in Podiatrist, focusing in foot & ankle surgery and more than 16 years of experience. The healthcare provider is registered in the NPI registry with number 1891149613 assigned on April 2016. The practitioner's primary taxonomy code is 213ES0103X with license number E5572 (CA). The provider is registered as an individual and his NPI record was last updated 3 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization.
- NPI
- 1891149613
- Provider Name
- DR. MARK TREZIA D.P.M
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 1500 S CENTRAL AVE STE 101 GLENDALE, CA 91204
- Location Phone
- (818) 638-9799
- Location Fax
- (818) 638-9697
- Mailing Address
- 1500 S CENTRAL AVE STE 101 GLENDALE, CA 91204
- Mailing Phone
- (818) 638-9799
- Mailing Fax
- (818) 638-9697
- Medical School Name
- OTHER
- Graduation Year
- 2010
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 04-18-2016
- Last Update Date
- 02-13-2023
- 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
Podiatrist Foot & Ankle Surgery
- Taxonomy Code
- 213ES0103X
- Type
- Podiatric Medicine & Surgery Service Providers
- License No.
- E5572
- License State
- CA
Group Taxonomy 193400000X SINGLE SPECIALTY GROUP
This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.
Medicare Participation & PECOS Enrollment Status
Mark Trezia 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.
Mark Trezia 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) and a Home Health Agency (HHA).
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: 3274865308
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: I20191023000246
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: No
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.
Established patient office or other outpatient visit, 20-29 minutes
Injection of anesthetic and/or steroid drug into foot nerve
New patient office or other outpatient visit, 30-44 minutes
Placement of strapping to ankle or foot
Removal of fingernails or toenails, 1-5 nails
Removal of fingernails or toenails, 6 or more nails
Removal of noncancer thickened skin growth, 1 growth
Removal of noncancer thickened skin growth, 2-4 growths
Removal of skin and tissue, 20.0 sq cm or less
Removal of skin of fingernail or toenail
Removal of tissue from wound, 20.0 sq cm or less
Strapping, unna boot
Telephone medical discussion with physician, 11-20 minutes
X-ray of foot, minimum of 3 views
This 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 289 times for 129 patientsThis procedure involves injecting a combination of anesthetic and/or steroid medication into a nerve in your foot. It's designed to alleviate pain and inflammation. You may experience temporary numbness or relief in the treated area.
This service was performed 16 times for 12 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 81 times for 81 patientsStrapping to the ankle or foot is a procedure involving the application of tape or a similar material to provide support and stability. It can help manage injuries, reduce pain, and prevent further harm. The process is non-invasive and typically performed by a trained professional.
This service was performed 26 times for 14 patientsThis procedure involves the careful removal of 1-5 nails from fingers or toes. It's typically done to treat conditions like ingrown nails, fungal infections, or damaged nails. Local anesthesia is used for comfort, and the area heals over time with appropriate care.
This service was performed 18 times for 15 patientsThis procedure involves the removal of six or more fingernails or toenails. It's typically done to treat severe nail infections, persistent pain, or abnormal nail growth. Local anesthesia is used to minimize discomfort. Healing usually takes a few weeks.
This service was performed 231 times for 100 patientsThis procedure involves the removal of a thickened skin growth that is not cancerous. A healthcare professional will safely extract the growth, usually under local anesthesia. This process helps maintain skin health and prevent potential complications.
This service was performed 19 times for 16 patientsThis procedure involves the safe removal of 2-4 noncancerous thickened skin growths. It's typically done under local anesthesia. The process helps to alleviate discomfort and prevent potential complications. It's a standard, low-risk procedure.
This service was performed 141 times for 65 patientsThis procedure involves the surgical removal of skin and tissue, up to 20.0 square cm in size. It's often performed to treat conditions like skin cancer or to remove moles, warts, and other skin lesions. The area is numbed and the unwanted tissue is carefully cut out.
This service was performed 41 times for 13 patientsThis procedure, called a nail avulsion, involves the removal of a fingernail or toenail's skin, usually due to an infection, injury, or abnormal growth. It's performed under local anesthesia to minimize discomfort, and promotes healthy nail regrowth and healing.
This service was performed 93 times for 64 patientsThis procedure involves the careful removal of damaged or infected tissue from a wound that's 20.0 square cm or less. It's done to promote healing and prevent further infection. The process is carried out under local anesthesia, ensuring minimal discomfort.
This service was performed 66 times for 37 patientsAn Unna Boot is a special bandage, soaked in a gel, wrapped around your lower leg and foot. It helps heal leg sores, improve circulation, and reduce swelling. The boot hardens and provides compression, promoting healing and comfort.
This service was performed 83 times for 30 patientsThis is a service where you have a phone conversation with your doctor for 11-20 minutes. It's used for discussing health concerns, reviewing test results, or managing ongoing conditions. It's a convenient way to receive medical advice without an in-person visit.
This service was performed 19 times for 15 patientsAn X-ray of the foot, minimum of 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the bones and tissues in your foot. This helps to identify fractures, infections, or other abnormalities. Multiple views ensure a comprehensive examination.
This service was performed 55 times for 37 patientsOverall 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 93.64, 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: 93.64 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: 80.09
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: 82
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 |
|---|---|---|
| Advance Care Plan | 94% | 418 |
| Diabetes: Hemoglobin A1c (HbA1c) Poor Control (>9%) | 100% "Inverse Quality Measure" This is an inverse quality measure, a lower rate means the provider is rated better. | 98 |
| Documentation of Current Medications in the Medical Record | 5% | 2520 |
| e-Prescribing | 97% | 412 |
| Falls: Screening for Future Fall Risk | 92% | 394 |
| Preventive Care and Screening: Screening for Depression and Follow-Up Plan | 25% | 877 |
| Preventive Care and Screening: Screening for High Blood Pressure and Follow-Up Documented | 1% | 1879 |
| Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention | 90% | 596 |
| Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention | 92% | 596 |
| Provide Patients Electronic Access to Their Health Information | 8% | 818 |
| Statin Therapy for the Prevention and Treatment of Cardiovascular Disease | 81% | 209 |
| 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. | 426 |
| 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. | 426 |
| 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. | 426 |
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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 1891149613, we treat the final digit (3) 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).
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 67 is 70. The difference is the calculated check digit.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1891149613, enumerated as an "individual" on April 18, 2016.
The provider is located at 1500 S CENTRAL AVE STE 101 GLENDALE, CA 91204 and the phone number is (818) 638-9799.
Podiatrist with taxonomy code 213ES0103X and a focus in Foot & Ankle Surgery.