Mark Gerold, M.D.
Family Medicine Physician · Jeannette, PA
Mark Gerold, M.D. is a family medicine physician with a practice address in Jeannette, Pennsylvania, and NPI 1386745768, issued on Sep 26, 2006. Check the license on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Mark Gerold
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 4301073796 MI
Self-reported in NPPES; status is on the state search - Practice location
- 6402 Route 30, Jeannette, PA 15644
- Phone
- (724) 523-5505
- Enumerated
- Sep 26, 2006
- Record last updated
- Oct 2, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (724) 527-6416
- Medicaid ID
- 4625154 MI
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 7,483 in Pennsylvania → Look up another NPI →
Also registered at 6402 Route 30
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Emma Knight McGowan, MDPhysical Medicine & Rehabilitation Physician1821063850
Verify Mark Gerold in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)Check the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% fewer Medicare Part D claims than the average family medicine physician in 2024
648 Medicare Part D claims for 132 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 14 claims were for opioids.
Most prescribed
- Armour Thyroid189 claims
- Anastrozole63 claims
- Progesterone46 claims
- Liothyronine Sodium41 claims
- Np Thyroid36 claims
- Testosterone Cypionate25 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.
Mark Gerold among 7,483 family medicine physician records in Pennsylvania
Mark Gerold, M.D. 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 updated2019 · 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).
6 family medicine physician records list a practice address in Jeannette
They are 6 of the 155 NPPES records with a practice address in Jeannette, and 7,483 family medicine physician records in Pennsylvania.
All 7,483 in Pennsylvania → Every provider in Jeannette → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Viharika Bakshi, MDJeannette, PA 156441689604399
- Jill Constantine, M.D.Jeannette, PA 156441760489652
- Martin Gallagher, MDJeannette, PA 156441144295189
- Robert Gerger, D.O.Jeannette, PA 156441013993161
- Kevin Wong, MDJeannette, PA 156441437177193
- Robert Crossey, DOIrwin, PA 156421689617912
- Chung-Yen Hsu, M.D.Irwin, PA 156421407926280
- Anne Levri, MDNorth Huntingdon, PA 156421689810178
Common questions
What is Mark Gerold, M.D.'s NPI number?
Mark Gerold, M.D.'s National Provider Identifier (NPI) is 1386745768, issued on Sep 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark Gerold, M.D. located?
The NPPES record lists a practice address at 6402 Route 30, Jeannette, PA, 15644. Phone: (724) 523-5505. Providers update this record themselves, so call before visiting.
How can I verify Mark Gerold, M.D.'s license?
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 Gerold, M.D. prescribe under Medicare Part D?
In 2024, Mark Gerold, M.D. had 648 Medicare Part D claims for 132 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.