NPPES file of Aug 9, 2026

Michael S. Yep, DO

Family Medicine Physician · Erie, PA

Michael S. Yep, DO is a family medicine physician with a practice address in Erie, Pennsylvania, and NPI 1205511904, issued on Jun 20, 2023. Check the license (Pennsylvania OS026091, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1205511904
Name
Michael S. Yep
Credential
DO
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
OS026091 PA
Self-reported in NPPES; status is on the state search
Practice location
3910 Caughey RD, Erie, PA 16506
Phone
(814) 877-5401
Enumerated
Jun 20, 2023
Record last updated
Jul 22, 2026
Fax
(814) 877-5400
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 3910 Caughey RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Cheryl Baldwin, L.C.S.W.Counselor1801859335
  2. Matthew DurneyProfessional Counselor1477018422
  3. Holly MathePhysician Assistant1336357177
  4. Shelby Neal, NCC, LPC, ATR, CAADCProfessional Counselor1497535702
  5. Stephanie Russo, MDPediatrics Physician1811968498
  6. Anne WalczakEndocrinology, Diabetes & Metabolism Physician1922197334

Verify Michael S. Yep in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
    Search for license OS026091
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Pennsylvania license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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99% fewer Medicare Part D claims than the average family medicine physician in 2024

20 Medicare Part D claims, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.

  1. Michael Yep20
  2. Specialty average3,544

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: $227.24

12 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. 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.

  1. Michael Yep$227.24
  2. Specialty average$902.55

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Michael S. Yep among 7,483 family medicine physician records in Pennsylvania

Michael S. Yep, DO 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 2023, is newer than 92% of them.

  • NPI issued2023 · 92% of these records are older, 5% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileNo · 61% of these records are
  • Record last updated2026 · 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).

219 family medicine physician records list a practice address in Erie

They are 219 of the 5,083 NPPES records with a practice address in Erie, and 7,483 family medicine physician records in Pennsylvania.

The 8 family medicine physician records with the nearest ZIP codes

  1. Richard Cogley, MDErie, PA 165061790760601
  2. Richard Decker, MDErie, PA 165061457356016
  3. Paul Gausman, DOErie, PA 165061558346577
  4. Gene Groenendaal, DOErie, PA 165061407832777
  5. Kevin Kuric, MDErie, PA 165061922003581
  6. Mark Leone, DOErie, PA 165061326024993
  7. Thomas Masters, D.O.Erie, PA 165061437123981
  8. Thomas MathewErie, PA 165061932175957

Common questions

What is Michael S. Yep, DO's NPI number?

Michael S. Yep, DO's National Provider Identifier (NPI) is 1205511904, issued on Jun 20, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Michael S. Yep, DO located?

The NPPES record lists a practice address at 3910 Caughey RD, Erie, PA, 16506. Phone: (814) 877-5401. Providers update this record themselves, so call before visiting.

How can I verify Michael S. Yep, DO's license?

NPPES lists Pennsylvania license number OS026091, 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 Michael S. Yep, DO prescribe under Medicare Part D?

In 2024, Michael S. Yep, DO had 20 Medicare Part D claims; 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.