NPPES file of Aug 9, 2026

Stephen Sommer Stein, DO

Student in an Organized Health Care Education/Training Program · Buffalo, NY

Stephen Sommer Stein, DO is a student in an organized health care education/training program with a practice address in Buffalo, New York, and NPI 1962143529, issued on Apr 6, 2022. Check the license with the New York board that licenses this profession; 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
1962143529
Name
Stephen Sommer Stein
Credential
DO
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
77 Goodell St, Buffalo, NY 14203
Phone
(716) 829-6921
Enumerated
Apr 6, 2022
Record last updated
Apr 6, 2022
Fax
(716) 849-5620
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 77 Goodell St

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

  1. Catherine Bianco, DOStudent in an Organized Health Care Education/Training Program1144962093
  2. Inderjit Bolla, M.D.Student in an Organized Health Care Education/Training Program1225384266
  3. Sarah Bovo, PAPhysician Assistant1275325136
  4. Brian Caldwell, MDEmergency Medicine Physician1629711775
  5. Emily CoriglianoStudent in an Organized Health Care Education/Training Program1295675296
  6. Alyssa Dematteo, LMSWClinical Social Worker1760865562

Verify Stephen Sommer Stein in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this professionCheck 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
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40% fewer Medicare Part D claims than the average student in an organized health care education/training program in 2024

111 Medicare Part D claims for 48 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D.

  1. Stephen Stein111
  2. Specialty average185

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.

Stephen Sommer Stein among 37,241 student in an organized health care education/training program records in New York

Stephen Sommer Stein, DO is one of 37,241 student in an organized health care education/training program records with a practice address in New York. 31% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 27% of them.

  • NPI issued2022 · 27% of these records are older, 64% newer
  • In a Medicare fileYes · 31% of these records are
  • In the CMS Doctors and Clinicians fileNo · 5% of these records are
  • Record last updated2022 · 24% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,234 student in an organized health care education/training program records list a practice address in Buffalo

They are 1,234 of the 13,287 NPPES records with a practice address in Buffalo, and 37,241 student in an organized health care education/training program records in New York.

The 8 student in an organized health care education/training program records with the nearest ZIP codes

  1. Janelle Baker, M.D.Buffalo, NY 142031508151416
  2. Torsten Behrens, M.D.Buffalo, NY 142031598907172
  3. Inderjit Bolla, M.D.Buffalo, NY 142031225384266
  4. Weiwei Chen, MD, PHDBuffalo, NY 142031174819205
  5. Alexandra HartBuffalo, NY 142031144511270
  6. Sirisa Kandel Amatya, MDBuffalo, NY 142031710111729
  7. Anitha Kumaaravel, M.D.Buffalo, NY 142031477809218
  8. Sam MaghamiBuffalo, NY 142031265794952

Common questions

What is Stephen Sommer Stein, DO's NPI number?

Stephen Sommer Stein, DO's National Provider Identifier (NPI) is 1962143529, issued on Apr 6, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Stephen Sommer Stein, DO located?

The NPPES record lists a practice address at 77 Goodell St, Buffalo, NY, 14203. Phone: (716) 829-6921. Providers update this record themselves, so call before visiting.

How can I verify Stephen Sommer Stein, DO's license?

Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Stephen Sommer Stein, DO prescribe under Medicare Part D?

In 2024, Stephen Sommer Stein, DO had 111 Medicare Part D claims for 48 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.