DR. KEVIN KEITH OYAMA MD
NPI 1790822211
Pathology - Anatomic Pathology & Clinical Pathology in Tualatin, OR
NPI Status: Active since January 31, 2007
Contact Information
19300 SW 65TH AVE
DEPT OF PATHOLOGY
TUALATIN, OR
ZIP 97062
Phone: (503) 692-2485
Fax: (503) 692-2638
- Individual
- Male
- Pathology
- Anatomic Pathology & Clinical Pathology
- PECOS Enrolled
- Medicare Quality Reporting
About KEVIN OYAMA
This page provides the complete NPI Profile along with additional information for Kevin Oyama, a provider established in Tualatin, Oregon with a medical specialization in Pathology, focusing in anatomic pathology & clinical pathology . The healthcare provider is registered in the NPI registry with number 1790822211 assigned on January 2007. The practitioner's primary taxonomy code is 207ZP0102X with license number MD16601 (OR). The provider is registered as an individual and his NPI record was last updated 17 years ago.
- NPI
- 1790822211
- Provider Name
- DR. KEVIN KEITH OYAMA MD
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 19300 SW 65TH AVE DEPT OF PATHOLOGY TUALATIN, OR 97062
- Location Phone
- (503) 692-2485
- Location Fax
- (503) 692-2638
- Mailing Address
- 19300 SW 65TH AVE DEPT OF PATHOLOGY TUALATIN, OR 97062
- Mailing Phone
- (503) 692-2485
- Mailing Fax
- (503) 692-2638
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 01-31-2007
- Last Update Date
- 05-01-2009
- 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
Pathology Anatomic Pathology & Clinical Pathology
- Taxonomy Code
- 207ZP0102X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- MD16601
- License State
- OR
- Taxonomy Description
- A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
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 |
|---|---|---|---|
| 8345555 | MEDICAID (05) | WA | |
| G8879634 | MEDICARE PIN (08) | WA | |
| 220014418 | MEDICARE PIN (08) | OR | |
| F77188 | MEDICARE UPIN (02) | OR | |
| 062070 | MEDICAID (05) | OR | |
| R00WCMBLM | MEDICARE PIN (08) | OR |
Medicare Participation & PECOS Enrollment Status
Kevin Oyama 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: Durable Medical Equipment (DME) 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
Eligible to Order or Refer Part B Clinical Laboratory and Imaging: No
Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes
Eligible to Order or Refer a Home Health Agency (HHA): No
Eligible to Order or Refer Power Mobility Devices: Yes
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.
Blood smear interpretation by physician with written report
Bone marrow, smear interpretation
Flow cytometry technique for dna or cell analysis, 9 to 15 markers
Flow cytometry technique for dna or cell analysis, 9 to 15 markers
Flow cytometry technique for dna or cell analysis, each additional marker
Flow cytometry technique for dna or cell analysis, first marker
Genetic sequencing localization, each additional procedure
Genetic sequencing localization, initial procedure
Immunologic analysis technique on body fluid, other fluids with concentration
Immunologic analysis technique on serum (immunofixation)
Immunologic analysis technique on serum (immunofixation)
Molecular pathology procedure; physician interpretation and report
Pathology examination of tissue using a microscope, intermediate complexity
Pathology examination of tissue using a microscope, intermediate complexity
Pathology examination of tissue using a microscope, moderately high complexity
Pathology examination of tissue using a microscope, moderately low complexity
Preparation of tissue for examination by removing any calcium present
Protein measurement, body fluid
Protein measurement, body fluid
Protein measurement, serum
Protein measurement, serum
Special stained specimen slides to examine tissue, each additional procedure
Special stained specimen slides to examine tissue, initial procedure
Blood smear interpretation is a lab test where your doctor examines a sample of your blood under a microscope. They look for abnormalities in your blood cells which can help diagnose various conditions. You'll receive a written report of the findings.
This service was performed 11 times for 11 patientsBone marrow smear interpretation is a procedure where a small sample of your bone marrow is taken and examined under a microscope. This helps doctors identify any abnormal cells or signs of diseases such as anemia, leukemia, or infections. It's a crucial step in diagnosing various blood disorders.
This service was performed 19 times for 19 patientsFlow cytometry is a technique used to measure physical and chemical characteristics of cells or particles. It can analyze multiple markers (9 to 15) on a cell, helping to identify its type and function. This process can also examine DNA within cells for any abnormalities.
This service was performed 29 times for 29 patientsFlow cytometry is a technique used to measure physical and chemical characteristics of cells or particles. It can analyze multiple markers (9 to 15) on a cell, helping to identify its type and function. This process can also examine DNA within cells for any abnormalities.
This service was performed 12 times for 12 patientsFlow cytometry is a technique that helps analyze the physical and chemical characteristics of cells or particles. When an additional marker is used, it aids in identifying specific cell types or stages of disease. This helps in precise diagnosis and treatment planning.
This service was performed 173 times for 12 patientsFlow cytometry is a technique used to examine microscopic particles, like cells or DNA. It employs a beam of light to detect and measure physical and chemical characteristics of these particles. The 'first marker' refers to a specific characteristic or feature used to identify a particular cell or particle.
This service was performed 12 times for 12 patientsGenetic sequencing localization is a process where specific regions of your DNA are identified and studied. If you're having additional procedures, it simply means that more areas of your DNA are being examined. This helps to understand your genetic makeup better and can assist in identifying potential health risks.
This service was performed 11 times for 11 patientsGenetic sequencing localization is a process to identify where specific genes are located in your DNA. During the initial procedure, a sample of your cells is collected, usually through a simple swab or blood test. This data is then analyzed to pinpoint the location of certain genes. This can help understand your genetic makeup and potential health risks.
This service was performed 16 times for 16 patientsImmunologic analysis is a diagnostic method that assesses your body fluids to detect health issues. It involves concentrating these fluids to enhance detection of specific proteins or cells. It helps identify immune system responses, aiding in accurate diagnosis and treatment.
This service was performed 22 times for 22 patientsImmunofixation is a lab test that helps identify proteins called immunoglobulins in your blood serum. These proteins are part of your immune system. Changes in their levels can indicate certain diseases. The test is simple and only requires a blood sample.
This service was performed 23 times for 23 patientsImmunofixation is a lab test that helps identify proteins called immunoglobulins in your blood serum. These proteins are part of your immune system. Changes in their levels can indicate certain diseases. The test is simple and only requires a blood sample.
This service was performed 131 times for 106 patientsA molecular pathology procedure involves analyzing your body's cells at a molecular level to identify any abnormalities. This can help detect diseases early. A physician will interpret the results and provide a detailed report, explaining the findings clearly.
This service was performed 19 times for 15 patientsA pathology examination of tissue with intermediate complexity involves studying a small sample of your body tissue under a microscope. This helps in identifying any abnormal cells or signs of disease. It's a detailed process requiring expert analysis to ensure accurate results.
This service was performed 434 times for 244 patientsA pathology examination of tissue with intermediate complexity involves studying a small sample of your body tissue under a microscope. This helps in identifying any abnormal cells or signs of disease. It's a detailed process requiring expert analysis to ensure accurate results.
This service was performed 433 times for 121 patientsA pathology examination of tissue with moderate complexity involves a detailed study of a small tissue sample from your body. Using a microscope, experts analyze the tissue's structure and cells to identify any abnormalities. This helps in diagnosing various health conditions accurately.
This service was performed 97 times for 51 patientsA pathology examination of tissue, moderately low complexity, involves studying a small sample of your body tissue under a microscope. It helps to identify any abnormal cells or diseases. It's a routine procedure, not complex, and provides crucial insights for your diagnosis.
This service was performed 37 times for 34 patientsThis procedure involves treating tissue samples to remove any calcium, which can interfere with the examination. The tissue is soaked in a special solution that safely dissolves the calcium, leaving the tissue intact for accurate analysis. This helps in making precise diagnoses.
This service was performed 39 times for 34 patientsA protein measurement of body fluid is a test that gauges the amount of proteins in your fluids. This analysis helps in detecting various health conditions. It's done via a simple sample collection process, usually from blood or urine, in a safe and painless manner.
This service was performed 15 times for 15 patientsA protein measurement of body fluid is a test that gauges the amount of proteins in your fluids. This analysis helps in detecting various health conditions. It's done via a simple sample collection process, usually from blood or urine, in a safe and painless manner.
This service was performed 34 times for 34 patientsA serum protein measurement is a blood test that determines the levels of proteins in your blood. It is used to evaluate your overall health, and diagnose nutritional problems, kidney disease, liver disease, or immune disorders.
This service was performed 26 times for 26 patientsA serum protein measurement is a blood test that determines the levels of proteins in your blood. It is used to evaluate your overall health, and diagnose nutritional problems, kidney disease, liver disease, or immune disorders.
This service was performed 203 times for 178 patientsSpecial stained specimen slides are used to analyze tissue in detail. In this process, extra procedures may be needed for a more thorough examination. These involve applying special stains to the tissue on slides, enhancing specific elements for closer study.
This service was performed 212 times for 46 patientsThis procedure involves the use of specially stained slides to examine tissue samples. The initial process involves obtaining a small tissue sample from your body. This sample is then placed on a slide and stained with special dyes to highlight different structures and elements. The stained slide is then examined under a microscope to help diagnose any potential health issues.
This service was performed 82 times for 68 patientsPhysician Visit Costs
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 97062 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is 99204
- Average New Patient Price $134.16
- Minimum New Patient Price $58.99
- Maximum New Patient Price $176.88
- Average New Patient Copayment $33.54
- Minimum New Patient Copayment $14.74
- Maximum New Patient Copayment $44.22
Established Patients Visit Costs *
The most utilized procedure code for established patients office visits is 99214
- Average Established Patient Price $103.51
- Minimum Established Patient Price $19.32
- Maximum Established Patient Price $144.79
- Average Established Patient Copayment $25.87
- Minimum Established Patient Copayment $4.83
- Maximum Established Patient Copayment $36.19
* 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.
Quality Reporting
The provider participated in CMS Quality Payment Program. The Quality Payment Program aims to improve population health, reduce costs and improve the care received by Medicare beneficiaries. The following quality measures meet Medicare's statistical reporting standards. Not all providers report the same information, because not all providers give the same services to patients. The quality information is just a snapshot of some the care providers give to their patients. Reporting more or less information is not a reflection of quality.
| Quality Measure | Performance | Number of Patients |
|---|---|---|
| Implementation of improvements that contribute to more timely communication of test results | Yes | N/A |
| Timely communication of test results defined as timely identification of abnormal test results with timely follow-up. | ||
| Participation in Joint Commission Evaluation Initiative | Yes | N/A |
| Participation in Joint Commission Ongoing Professional Practice Evaluation initiative | ||
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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 1790822211, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).
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 59 is 60. The difference is the calculated check digit.
Other Providers at the Same Location
The following 20 providers are registered at the same or a nearby location.
TUALATIN, OR 97062
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1790822211, enumerated as an "individual" on January 31, 2007.
The provider is located at 19300 SW 65TH AVE DEPT OF PATHOLOGY TUALATIN, OR 97062 and the phone number is (503) 692-2485.
Pathology with taxonomy code 207ZP0102X and a focus in Anatomic Pathology & Clinical Pathology.
The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.