NPPES file of Aug 9, 2026

Stephen Epstein

Emergency Medicine Physician · Needham, MA

Stephen Epstein is an emergency medicine physician with a practice address in Needham, Massachusetts, and NPI 1699799726, issued on Jul 26, 2006. Check the license (Massachusetts 151367, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; 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
1699799726
Name
Stephen Epstein
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
151367 MA
Self-reported in NPPES; status is on the state search
Practice location
119 Chestnut St, Needham, MA 02492
Phone
(781) 797-0099
Enumerated
Jul 26, 2006
Record last updated
Jul 24, 2024
Medicare enrollment
Enrolled (PECOS I20080408000731); accepts Medicare assignment
Medical or professional school
Harvard Medical School, 1992
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 119 Chestnut St

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

  1. Laura Glicksman, MS DMDOrthodontics and Dentofacial Orthopedics Dentistry1053575068

Verify Stephen Epstein in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
    Search for license 151367
    Check 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
Open the Massachusetts license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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95% fewer Medicare Part D claims than the average emergency medicine physician in 2024

12 Medicare Part D claims, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.

  1. Stephen Epstein12
  2. Specialty average226

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

  1. Merrimack Valley Emergency Associates, Inc.Lowell, MA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Stephen Epstein among 1,829 emergency medicine physician records in Massachusetts

Stephen Epstein is one of 1,829 emergency medicine physician records with a practice address in Massachusetts. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.

  • NPI issued2006 · 9% of these records are older, 59% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated1992 · median 2011 among the 1,200 with a school on file
  • Record last updated2024 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Emergency Medicine Physician providers in Massachusetts

There are 1,829 emergency medicine physician records in Massachusetts.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Joshua Norris, MDNeedham, MA 024921154957603
  2. Heidi Eichenberger, M.D.Wellesley, MA 024821205026341
  3. Kristin Howard, M.D.Wellesley Hills, MA 024811891762076
  4. Stephen Pillemer, MDArlington, MA 024741447327150
  5. Hanni StoklosaArlington, MA 024741023250487
  6. Nicholas Maselli, MDChestnut Hill, MA 024671760758924
  7. Carolina Veronese, M.D.Chestnut Hill, MA 024671760802664
  8. Lynanne Ballelli Morganstern, M.D.Newton, MA 024661386750248

Common questions

What is Stephen Epstein's NPI number?

Stephen Epstein's National Provider Identifier (NPI) is 1699799726, issued on Jul 26, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Stephen Epstein located?

The NPPES record lists a practice address at 119 Chestnut St, Needham, MA, 02492. Phone: (781) 797-0099. Providers update this record themselves, so call before visiting.

How can I verify Stephen Epstein's license?

NPPES lists Massachusetts license number 151367, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Stephen Epstein prescribe under Medicare Part D?

In 2024, Stephen Epstein had 12 Medicare Part D claims; the average among emergency medicine physician prescribers was 226. 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.