NPPES file of Aug 9, 2026

Samuel H. Doppelt, MD

Orthopaedic Surgery Physician · Cambridge, MA

Samuel H. Doppelt, MD is an orthopaedic surgery physician with a practice address in Cambridge, Massachusetts, and NPI 1659443430, issued on Nov 15, 2006. Check the license (Massachusetts 42986, 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
1659443430
Name
Samuel H. Doppelt
Credential
MD
Primary taxonomy
Orthopaedic Surgery Physician 207X00000X
License number
42986 MA
Self-reported in NPPES; status is on the state search
Practice location
1493 Cambridge St, Cambridge, MA 02139
Phone
(616) 766-5156
Enumerated
Nov 15, 2006
Record last updated
Dec 2, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(617) 726-8522
Medicaid ID
2067749 MA
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 1493 Cambridge St

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

  1. Omar Abbas, MDStudent in an Organized Health Care Education/Training Program1225728025
  2. Nawyaab Abbasi, DOStudent in an Organized Health Care Education/Training Program1215875364
  3. Flannery AbbeySocial Worker1508604273
  4. Rana AbdallahSocial Worker1689220204
  5. Khaleel Abdul-Jabbaar, PT, DPTOrthopedic Physical Therapist1780295717
  6. Adri Abou-Bakr, MDStudent in an Organized Health Care Education/Training Program1770421844

Verify Samuel H. Doppelt 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 42986
    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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94% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024

21 Medicare Part D claims, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Samuel Doppelt21
  2. Specialty average346

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.

Samuel H. Doppelt among 692 orthopaedic surgery physician records in Massachusetts

Samuel H. Doppelt, MD is one of 692 orthopaedic surgery physician records with a practice address in Massachusetts. 76% 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 14% of them.

  • NPI issued2006 · 14% of these records are older, 52% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileNo · 64% of these records are
  • Record last updated2011 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207X00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthopaedic Surgery Physician providers in Massachusetts

There are 692 orthopaedic surgery physician records in Massachusetts.

The 8 orthopaedic surgery physician records with the nearest ZIP codes

  1. Jason Freedman, M.D.Cambridge, MA 021391710100854
  2. Jillian Gruber, MDCambridge, MA 021391538699772
  3. William Lipman, MDCambridge, MA 021391417022054
  4. Gerald Steinberg, MDCambridge, MA 021391740355148
  5. Hans Vanlancker, MDCambridge, MA 021391669865242
  6. Mercedes Von Deck, M.D.Cambridge, MA 021391699881516
  7. Ronald Geiger, MDCambridge, MA 021381386633154
  8. Byron Hartunian, M.D.Cambridge, MA 021381700986122

Common questions

What is Samuel H. Doppelt, MD's NPI number?

Samuel H. Doppelt, MD's National Provider Identifier (NPI) is 1659443430, issued on Nov 15, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Samuel H. Doppelt, MD located?

The NPPES record lists a practice address at 1493 Cambridge St, Cambridge, MA, 02139. Phone: (616) 766-5156. Providers update this record themselves, so call before visiting.

How can I verify Samuel H. Doppelt, MD's license?

NPPES lists Massachusetts license number 42986, 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 Samuel H. Doppelt, MD prescribe under Medicare Part D?

In 2024, Samuel H. Doppelt, MD had 21 Medicare Part D claims; the average among orthopaedic surgery physician prescribers was 346. 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.