NPPES file of Aug 9, 2026

Steven L. Rosen, M.D.

Neurology Physician · Winchester, MA

Steven L. Rosen, M.D. is a neurology physician with a practice address in Winchester, Massachusetts, and NPI 1245379734, issued on Feb 5, 2007. Check the license (Massachusetts 38896, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1245379734
Name
Steven L. Rosen
Credential
M.D.
Primary taxonomy
Neurology Physician 2084N0400X
License number
38896 MA
Self-reported in NPPES; status is on the state search
Practice location
955 Main St, Winchester, MA 01890
Phone
(781) 729-3814
Enumerated
Feb 5, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
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 955 Main St

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

  1. Andrew Abela, DDSOral and Maxillofacial Surgery (Dentist)1154464808
  2. William Antonelli, PTPhysical Therapist1487772281
  3. Christina Bouboulis, FNP-BCFamily Nurse Practitioner1053116970
  4. Patrick Brophy, MDSurgical Oncology Physician1851351159
  5. Vincent Buscemi, PTPhysical Therapist1790803518
  6. Marilyn Capek, M.D.Dermatology Physician1992848469

Verify Steven L. Rosen 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 38896
    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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Steven L. Rosen among 964 neurology physician records in Massachusetts

Steven L. Rosen, M.D. is one of 964 neurology physician records with a practice address in Massachusetts. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 43% of them.

  • NPI issued2007 · 43% of these records are older, 48% newer
  • In a Medicare fileNo · 75% of these records are
  • In the CMS Doctors and Clinicians fileNo · 64% of these records are
  • Record last updated2007 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurology Physician providers in Massachusetts

There are 964 neurology physician records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 neurology physician records with the nearest ZIP codes

  1. Matthew Gold, M.D.Winchester, MA 018901154338028
  2. Kit Mui, M.D.Winchester, MA 018901194958488
  3. Priya Shastri, M.D.Reading, MA 018671023216827
  4. Ilya Bogorad, M.D.Beverly, MA 019151518116250
  5. Timothy Kelliher, MDBeverly, MA 019151043314198
  6. David Kolb, MDBeverly, MA 019151104882695
  7. Stephen Loverme, M.D.Beverly, MA 019151043303738
  8. Harneet Singh, MDBeverly, MA 019151609960392

Common questions

What is Steven L. Rosen, M.D.'s NPI number?

Steven L. Rosen, M.D.'s National Provider Identifier (NPI) is 1245379734, issued on Feb 5, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Steven L. Rosen, M.D. located?

The NPPES record lists a practice address at 955 Main St, Winchester, MA, 01890. Phone: (781) 729-3814. Providers update this record themselves, so call before visiting.

How can I verify Steven L. Rosen, M.D.'s license?

NPPES lists Massachusetts license number 38896, 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.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.