Adam Hsu, M.D.
Hospitalist Physician · Pittsburgh, PA
Adam Hsu, M.D. is a hospitalist physician with a practice address in Pittsburgh, Pennsylvania, and NPI 1942664529, issued on Apr 8, 2016. Check the license (Pennsylvania MD477040, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Adam Hsu
- Credential
- M.D.
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License numbers
- MD477040 PA
62545 MN
Self-reported in NPPES; status is on the state search - Practice location
- 200 Lothrop St, Pittsburgh, PA 15213
- Phone
- (412) 692-4882
- Enumerated
- Apr 8, 2016
- Record last updated
- Jul 19, 2023
- Medicare enrollment
- Enrolled (PECOS I20230613000023); accepts Medicare assignment
- Medical or professional school
- Columbia University College Of Physicians And Surgeons, 2016
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 1,424 in Pennsylvania → Look up another NPI →
Also registered at 200 Lothrop St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amy AbbottCertified Registered Nurse Anesthetist1689943490
- Bisan Abboud, MDStudent in an Organized Health Care Education/Training Program1588359434
- Othman Abdul-MalakVascular Surgery Physician1003285602
- Mohamed Abdullah, MDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1164001277
- Raed Abdullah, MDSpecialist1962474353
- Michael Abesamis, M.D.Emergency Medicine Physician1467647958
Verify Adam Hsu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD477040Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average hospitalist physician in 2024
46 Medicare Part D claims for 26 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. 11 claims were for opioids.
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.
Bills Medicare through one group practice
- University OF Pittsburgh PhysiciansPittsburgh, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Adam Hsu among 1,424 hospitalist physician records in Pennsylvania
Adam Hsu, M.D. is one of 1,424 hospitalist physician records with a practice address in Pennsylvania. 94% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 62% of them.
- NPI issued2016 · 62% of these records are older, 33% newer
- In a Medicare fileYes · 94% of these records are
- In the CMS Doctors and Clinicians fileYes · 87% of these records are
- Graduated2016 · median 2011 among the 1,236 with a school on file
- Record last updated2023 · 36% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in Pennsylvania
There are 1,424 hospitalist physician records in Pennsylvania.
All 1,424 in Pennsylvania → Every provider in Pittsburgh → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Junaid Anwar, M.D.Pittsburg, PA 152131396308839
- Pooja Bhatt, MDPittsburgh, PA 152131104358902
- Nicole Curtis, M.D.Pittsburgh, PA 152131134640808
- Aishwary DesaiPittsburgh, PA 152131528759750
- Dayakar Kancherla, MDPittsburgh, PA 152131023274826
- John KanePittsburgh, PA 152131700310794
- Muhammad Atif Khan, MDPittsburgh, PA 152131134789696
- Cecilia PerezPittsburgh, PA 152131174050488
Common questions
What is Adam Hsu, M.D.'s NPI number?
Adam Hsu, M.D.'s National Provider Identifier (NPI) is 1942664529, issued on Apr 8, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Adam Hsu, M.D. located?
The NPPES record lists a practice address at 200 Lothrop St, Pittsburgh, PA, 15213. Phone: (412) 692-4882. Providers update this record themselves, so call before visiting.
How can I verify Adam Hsu, M.D.'s license?
NPPES lists Pennsylvania license number MD477040, 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 Adam Hsu, M.D. prescribe under Medicare Part D?
In 2024, Adam Hsu, M.D. had 46 Medicare Part D claims for 26 beneficiaries; the average among hospitalist physician prescribers was 521. 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.