Mark Allan Knox, MD
Family Medicine Physician · Pittsburgh, PA
Mark Allan Knox, MD is a family medicine physician with a practice address in Pittsburgh, Pennsylvania, and NPI 1407820434, issued on Feb 15, 2006. Check the license (Pennsylvania MD024229E, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Mark Allan Knox
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD024229E PA
Self-reported in NPPES; status is on the state search - Practice location
- 5215 Centre Ave, Pittsburgh, PA 15232
- Phone
- (412) 623-2654
- Enumerated
- Feb 15, 2006
- Record last updated
- Jun 21, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (412) 623-3704
- Medicaid ID
- 001869110 PA
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 7,483 in Pennsylvania → Look up another NPI →
Also registered at 5215 Centre Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mark Allan Knox in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD024229ECheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average family medicine physician in 2024
44 Medicare Part D claims for 18 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
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.
Industry payments in 2024: $21.88
1 payment: food and beverage; the largest payer was ViiV Healthcare Company. The 55,478 providers of this specialty with any payment received $902.55 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.
Mark Allan Knox among 7,483 family medicine physician records in Pennsylvania
Mark Allan Knox, MD is one of 7,483 family medicine physician records with a practice address in Pennsylvania. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 12% of them.
- NPI issued2006 · 12% of these records are older, 53% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 61% of these records are
- Record last updated2011 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
374 family medicine physician records list a practice address in Pittsburgh
They are 374 of the 28,866 NPPES records with a practice address in Pittsburgh, and 7,483 family medicine physician records in Pennsylvania.
All 7,483 in Pennsylvania → Every provider in Pittsburgh → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Bruce Block, MDPittsburgh, PA 152321174596480
- Rina ChabraPittsburgh, PA 152321881640274
- Barry CoutinhoPittsburgh, PA 152321164494738
- Alan FinkelsteinPittsburgh, PA 152321699747618
- Hajime Kojima, M.D.Pittsburgh, PA 152321982731865
- Norman KolbPittsburgh, PA 152321982678371
- Lauren Loya, MDPittsburgh, PA 152321851345532
- Mark MeyerPittsburgh, PA 152321184644569
Common questions
What is Mark Allan Knox, MD's NPI number?
Mark Allan Knox, MD's National Provider Identifier (NPI) is 1407820434, issued on Feb 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark Allan Knox, MD located?
The NPPES record lists a practice address at 5215 Centre Ave, Pittsburgh, PA, 15232. Phone: (412) 623-2654. Providers update this record themselves, so call before visiting.
How can I verify Mark Allan Knox, MD's license?
NPPES lists Pennsylvania license number MD024229E, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mark Allan Knox, MD prescribe under Medicare Part D?
In 2024, Mark Allan Knox, MD had 44 Medicare Part D claims for 18 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 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.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.