Amy Elizabeth Hosmer, MD
Gastroenterology Physician · Pittsburgh, PA
Amy Elizabeth Hosmer, MD is a gastroenterology physician with a practice address in Pittsburgh, Pennsylvania, and NPI 1326368283, issued on Jun 2, 2010. Check the license (Pennsylvania MD484095, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Amy Elizabeth Hosmer
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- MD484095 PA
4301096571 MI
35.131616 OH
Self-reported in NPPES; status is on the state search - Practice location
- 5200 Centre Ave Ste 409, Pittsburgh, PA 15232
- Phone
- (412) 623-3105
- Enumerated
- Jun 2, 2010
- Record last updated
- May 6, 2024
- Fax
- (412) 623-3106
- Medicare enrollment
- Enrolled (PECOS I20240424003137); accepts Medicare assignment
- Medical or professional school
- Temple University School Of Medicine, 2010
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 1,049 in Pennsylvania → Look up another NPI →
Also registered at 5200 Centre Ave Ste 409
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Caroline MuhaMedical Physician Assistant1386205698
- Gabriella Thieret, CRNPFamily Nurse Practitioner1144079716
Verify Amy Elizabeth Hosmer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD484095Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average gastroenterology physician in 2024
116 Medicare Part D claims for 55 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Pantoprazole Sodium55 claims
- Omeprazole18 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): 79.5 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).
Industry payments in 2024: $1,338.89
34 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 13,350 providers of this specialty with any payment received $5,015.95 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.
Bills Medicare through 2 group practices
- Pinnacle Health Medical ServicesMechanicsburg, PA
- University OF Pittsburgh PhysiciansGreenville, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Amy Elizabeth Hosmer among 1,049 gastroenterology physician records in Pennsylvania
Amy Elizabeth Hosmer, MD is one of 1,049 gastroenterology physician records with a practice address in Pennsylvania. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 70% of them.
- NPI issued2010 · 70% of these records are older, 27% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated2010 · median 2003 among the 769 with a school on file
- Record last updated2024 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Pennsylvania
There are 1,049 gastroenterology physician records in Pennsylvania.
All 1,049 in Pennsylvania → Every provider in Pittsburgh → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- George Arnold, M.D.Pittsburgh, PA 152321316903677
- Helene Bender, MDPittsburgh, PA 152321316981947
- Randall BrandPittsburgh, PA 152321255361184
- Su Min Cho, M.D.Pittsburgh, PA 152321477747509
- Wendy Craig, D.O.Pittsburgh, PA 152321306006051
- Howard DubnerPittsburgh, PA 152321760448088
- Michael Kochik, DOShadyside, PA 152321700232709
- Tina MusahlPittsburgh, PA 152321033190244
Common questions
What is Amy Elizabeth Hosmer, MD's NPI number?
Amy Elizabeth Hosmer, MD's National Provider Identifier (NPI) is 1326368283, issued on Jun 2, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Amy Elizabeth Hosmer, MD located?
The NPPES record lists a practice address at 5200 Centre Ave Ste 409, Pittsburgh, PA, 15232. Phone: (412) 623-3105. Providers update this record themselves, so call before visiting.
How can I verify Amy Elizabeth Hosmer, MD's license?
NPPES lists Pennsylvania license number MD484095, 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 Elizabeth Hosmer, MD prescribe under Medicare Part D?
In 2024, Amy Elizabeth Hosmer, MD had 116 Medicare Part D claims for 55 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Amy Elizabeth Hosmer, MD's MIPS final score?
The 2023 MIPS final score is 79.5 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.