Regina Adair
Hospitalist Physician · New York, NY
Regina Adair is a hospitalist physician with a practice address in New York, New York, and NPI 1245625540, issued on Apr 2, 2015. Check the license (New York 294549, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Regina Adair
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- 294549 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1000 10TH Ave, New York, NY 10019
- Phone
- (212) 523-4000
- Enumerated
- Apr 2, 2015
- Record last updated
- Sep 8, 2023
- Medicare enrollment
- Enrolled (PECOS I20180711002027); accepts Medicare assignment
- Medical or professional school
- Lake Erie College Of Osteopathic Medicine, Erie, 2015
- Entity
- Type 1 · individual
Also registered at 1000 10TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Fatmaalzahraa AbdelqaderHospitalist Physician1295296473
- Minako Abe, MDEmergency Medicine Physician1578635249
- Ayelet AbelowHospitalist Physician1073141578
- Michael Abiri, M.D.Diagnostic Radiology Physician1598718298
- Adal Abonamah, DOStudent in an Organized Health Care Education/Training Program1821790916
- Joseph Abraham, MD, MBAStudent in an Organized Health Care Education/Training Program1316649288
Verify Regina Adair in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 294549Check 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 22 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D.
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
- Icahn School OF Medicine AT Mount SinaiNew York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Hospitalist Physician providers in New York
There are 2,067 hospitalist physician records in New York.
Other hospitalist physician records in New York
- Lila Abassi, M.D.New York, NY1871886606
- Farrukh Abbas, MDRochester, NY1790124675
- Hassan Abbas, M.D.Rochester, NY1831643998
- Waddah Abd El-Radi, MDRochester, NY1548822604
- Fatmaalzahraa AbdelqaderNew York, NY1295296473
- Salman Abdul Basit, M.D.Rochester, NY1346987104
- Nadia Abdulwahab, MDMount Kisco, NY1881338515
- Ayelet AbelowNew York, NY1073141578
- Kristy Abraham, MDNew York, NY1679195648
- Madeline Abrams, MDNew York, NY1275276867
Common questions
What is Regina Adair's NPI number?
Regina Adair's National Provider Identifier (NPI) is 1245625540, issued on Apr 2, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Regina Adair located?
The NPPES record lists a practice address at 1000 10TH Ave, New York, NY, 10019. Phone: (212) 523-4000. Providers update this record themselves, so call before visiting.
How can I verify Regina Adair's license?
NPPES lists New York license number 294549, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Regina Adair prescribe under Medicare Part D?
In 2024, Regina Adair had 46 Medicare Part D claims for 22 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.