Amy S. Yester, M.D.
Obstetrics & Gynecology Physician · Pittsburgh, PA
Amy S. Yester, M.D. is an obstetrics & gynecology physician with a practice address in Pittsburgh, Pennsylvania, and NPI 1437331212, issued on Dec 3, 2007. Check the license (Pennsylvania MD439461, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Amy S. Yester
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- MD439461 PA
Self-reported in NPPES; status is on the state search - Practice location
- 4815 Liberty Ave Ste GR25, Pittsburgh, PA 15224
- Phone
- (855) 281-4963
- Enumerated
- Dec 3, 2007
- Record last updated
- Aug 11, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (412) 605-6343
- Medicaid ID
- 102480444 PA
- Medicare enrollment
- Enrolled (PECOS I20101027001136); accepts Medicare assignment
- Medical or professional school
- West Virginia University School Of Medicine, 2006
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 1,974 in Pennsylvania → Look up another NPI →
Also registered at 4815 Liberty Ave Ste GR25
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ganya Alvarado-Reagans, MDObstetrics & Gynecology Physician1053370692
- Kristina Bishop, MDObstetrics & Gynecology Physician1427063817
- Casey Cabrinha, MDObstetrics & Gynecology Physician1306427653
- Christine Hrabosky, C.R.N.P.Nurse Practitioner1417201955
- Emily Kimball, WHNP-BCWomen's Health Nurse Practitioner1801480314
- Pamela Kridgen, MDObstetrics & Gynecology Physician1255390886
Verify Amy S. Yester in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD439461Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
59% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
67 Medicare Part D claims for 32 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of 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 MIPS final score for 2023 (Medicare payment program): 93.8 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Allegheny ClinicCanonsburg, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Amy S. Yester among 1,974 obstetrics & gynecology physician records in Pennsylvania
Amy S. Yester, M.D. is one of 1,974 obstetrics & gynecology physician records with a practice address in Pennsylvania. 75% 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 44% of them.
- NPI issued2007 · 44% of these records are older, 49% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2006 · median 2007 among the 1,176 with a school on file
- Record last updated2021 · 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 207V00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in Pennsylvania
There are 1,974 obstetrics & gynecology physician records in Pennsylvania.
All 1,974 in Pennsylvania → Every provider in Pittsburgh → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Ganya Alvarado-Reagans, MDPittsburgh, PA 152241053370692
- Kristina Bishop, MDPittsburgh, PA 152241427063817
- Serena Chan, M.D.Pittsburgh, PA 152241396987590
- Dina Dicenzo, DOPittsburgh, PA 152241053384628
- Rosa FanniePittsburgh, PA 152241184697179
- Genevieve Hunkele, DOPittsburgh, PA 152241003118076
- Pamela Kridgen, MDPittsburgh, PA 152241255390886
- Emily Lebovitz, MDPittsburgh, PA 152241255542353
Common questions
What is Amy S. Yester, M.D.'s NPI number?
Amy S. Yester, M.D.'s National Provider Identifier (NPI) is 1437331212, issued on Dec 3, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Amy S. Yester, M.D. located?
The NPPES record lists a practice address at 4815 Liberty Ave Ste GR25, Pittsburgh, PA, 15224. Phone: (855) 281-4963. Providers update this record themselves, so call before visiting.
How can I verify Amy S. Yester, M.D.'s license?
NPPES lists Pennsylvania license number MD439461, 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 Amy S. Yester, M.D. prescribe under Medicare Part D?
In 2024, Amy S. Yester, M.D. had 67 Medicare Part D claims for 32 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
What is Amy S. Yester, M.D.'s MIPS final score?
The 2023 MIPS final score is 93.8 of 100. 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.