Terrie Porter, PA-C
Physician Assistant · Fairfax, VA
Terrie Porter, PA-C is a physician assistant with a practice address in Fairfax, Virginia, and NPI 1508457995, issued on Jan 29, 2021. Check the license (Virginia 0110009180, as entered in NPPES) with the Virginia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Terrie Porter
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 0110009180 VA
Self-reported in NPPES; status is on the state search - Practice location
- 3580 Joseph Siewick Dr, Fairfax, VA 22033
- Phone
- (703) 391-4250
- Enumerated
- Jan 29, 2021
- Entity
- Type 1 · individual
Also registered at 3580 Joseph Siewick Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kimberly Matthijssen, MS, LCGCGenetic Counselor (M.S.)1568827293
- Kathryn StewartPhysician Assistant1205597465
Verify Terrie Porter in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Virginia board licenses this profession
Search for license 0110009180Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
89% fewer Medicare Part D claims than the average physician assistant in 2024
91 Medicare Part D claims for 45 beneficiaries, against an average of 832 among the 95,030 providers of this specialty who prescribed in Part D.
Most prescribed
- Tamsulosin Hcl21 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's Medicare quality score for 2023: 78.4 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $40.20
2 payments, mostly food and beverage; the largest payer was Blue Earth Diagnostics Limited. The 61,144 providers of this specialty with any payment received $853.85 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
139 physician assistant records list a Fairfax practice address
They are 139 of the 6,584 NPPES records with a Fairfax practice address, and 4,003 physician assistant records in Virginia.
All 139 in Fairfax → All 4,003 in Virginia → Every provider in Fairfax →
Other physician assistant records in Virginia
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- Annalyn Abcede, PAChesapeake, VA1821479544
- Dalia Abdalla, PA-CAldie, VA1861342677
- Hamdi Abdullahi, PA-CAlexandria, VA1407620750
- Daniel Abeel, P.A.-CFort Belvoir, VA1770503070
- Elizabeth AbelBlacksburg, VA1972380152
- Rachele Abel, PA-CNorfolk, VA1871361808
- Stephen AbercrombieRoanoke, VA1700455227
- Haven Abernathy, PACharlottesville, VA1316806219
Common questions
What is Terrie Porter, PA-C's NPI number?
Terrie Porter, PA-C's National Provider Identifier (NPI) is 1508457995, issued on Jan 29, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Terrie Porter, PA-C located?
The NPPES record lists a practice address at 3580 Joseph Siewick Dr, Fairfax, VA, 22033. Phone: (703) 391-4250. Providers update this record themselves, so call before visiting.
How can I verify Terrie Porter, PA-C's license?
NPPES lists Virginia license number 0110009180, as entered by the provider. Search the Virginia board that licenses this profession; the NPPES record confirms identity only.
How much does Terrie Porter, PA-C prescribe under Medicare Part D?
In 2024, Terrie Porter, PA-C had 91 Medicare Part D claims for 45 beneficiaries; the average among physician assistant prescribers was 832. Part D covers Medicare prescriptions only.
What is Terrie Porter, PA-C's Medicare quality score?
The 2023 MIPS final score is 78.4 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.