Blair Dierks, MD
Family Medicine Physician · Pittsburgh, PA
Blair Dierks, MD is a family medicine physician with a practice address in Pittsburgh, Pennsylvania, and NPI 1407054463, issued on Jul 10, 2007. Check the license (Pennsylvania MD442456, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Blair Dierks
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD442456 PA
Self-reported in NPPES; status is on the state search - Practice location
- 6500 Steubenville Pike, Pittsburgh, PA 15205
- Phone
- (412) 788-1002
- Enumerated
- Jul 10, 2007
- Record last updated
- Nov 19, 2024
- Medicare enrollment
- Enrolled (PECOS I20110712000439); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 7,483 in Pennsylvania → Look up another NPI →
Also registered at 6500 Steubenville Pike
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Leah Steinmetz, PA-CMedical Physician Assistant1790347409
- Doreen ZaccagniniFamily Nurse Practitioner1861438129
Verify Blair Dierks in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD442456Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average family medicine physician in 2024
276 Medicare Part D claims for 226 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin-Clavulanate Potass47 claims
- Cephalexin30 claims
- Azithromycin20 claims
- Amoxicillin17 claims
- Methylprednisolone17 claims
- Prednisone17 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 MIPS final score for 2023 (Medicare payment program): 77.5 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).
Bills Medicare through one group practice
- Ucmg LLCPittsburgh, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Blair Dierks among 7,483 family medicine physician records in Pennsylvania
Blair Dierks, 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 2007, is newer than 47% of them.
- NPI issued2007 · 47% of these records are older, 46% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2007 · median 2005 among the 4,529 with a school on file
- Record last updated2024 · 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
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- Melissa Rau, MDPittsburgh, PA 152051972866143
- Zachary Sheffler, DOPittsburgh, PA 152051134749856
- Jamie Stein, CRNPPittsburgh, PA 152051730807645
- Denise Wegrzynowicz, D.O.Pittsburgh, PA 152051033110515
- Myles Zuckerman, M.D.Pittsburgh, PA 152051245232115
Common questions
What is Blair Dierks, MD's NPI number?
Blair Dierks, MD's National Provider Identifier (NPI) is 1407054463, issued on Jul 10, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Blair Dierks, MD located?
The NPPES record lists a practice address at 6500 Steubenville Pike, Pittsburgh, PA, 15205. Phone: (412) 788-1002. Providers update this record themselves, so call before visiting.
How can I verify Blair Dierks, MD's license?
NPPES lists Pennsylvania license number MD442456, 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 Blair Dierks, MD prescribe under Medicare Part D?
In 2024, Blair Dierks, MD had 276 Medicare Part D claims for 226 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Blair Dierks, MD's MIPS final score?
The 2023 MIPS final score is 77.5 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), 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.