NPPES file of Aug 9, 2026

Margaret Strebel Nemetz, MD

Obstetrics & Gynecology Physician · Cambridge, MA

Margaret Strebel Nemetz, MD is an obstetrics & gynecology physician with a practice address in Cambridge, Massachusetts, and NPI 1568081776, issued on Apr 9, 2020. Check the license (Massachusetts 1020346, 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
1568081776
Name
Margaret Strebel Nemetz
Credential
MD
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
1020346 MA
Self-reported in NPPES; status is on the state search
Practice location
330 Mount Auburn St, Cambridge, MA 02138
Phone
(617) 499-5151
Enumerated
Apr 9, 2020
Record last updated
May 13, 2026
Fax
(617) 499-5179
Medicaid ID
110217516A MA
Medicare enrollment
Enrolled (PECOS I20241211001698); accepts Medicare assignment
Medical or professional school
Michigan State University College Of Human Medicine, 2020
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 330 Mount Auburn St

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

  1. Zahra Abdul GhafoorInternal Medicine Physician1518375674
  2. Ellen Abele, LICSWClinical Social Worker1174696892
  3. Ritika Abhyankar, MDStudent in an Organized Health Care Education/Training Program1508551219
  4. Anthony Abner, MDRadiation Oncology Physician1487629127
  5. Susan Abookire, MDInternal Medicine Physician1407859762
  6. Samer Abujaber, MB BCH BAOInternal Medicine Physician1497137558

Verify Margaret Strebel Nemetz 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 1020346
    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

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92% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

13 Medicare Part D claims, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Margaret Nemetz13
  2. Specialty average165

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 2 group practices

  1. Essex County Obgyn Assoc IncBeverly, MA
  2. Mount Auburn Professional Services IncCambridge, MA

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

Margaret Strebel Nemetz among 1,127 obstetrics & gynecology physician records in Massachusetts

Margaret Strebel Nemetz, MD is one of 1,127 obstetrics & gynecology physician records with a practice address in Massachusetts. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 92% of them.

  • NPI issued2020 · 92% of these records are older, 6% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2020 · median 2004 among the 715 with a school on file
  • Record last updated2026 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics & Gynecology Physician providers in Massachusetts

There are 1,127 obstetrics & gynecology physician records in Massachusetts.

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Elizabeth Baker, M.D.Cambridge, MA 021381659579969
  2. Danielle Dray, MDCambridge, MA 021381295021756
  3. Jean Fechheimer, MDCambridge, MA 021381225001670
  4. Gary Goldsmith, MDCambridge, MA 021381326019514
  5. David Goldwasser, M.D.Cambridge, MA 021381922045624
  6. Cheryl Hamlin, MDCambridge, MA 021381477522886
  7. Katherine Hanaway, MDCambridge, MA 021381457375727
  8. Edwin Huang, MDCambridge, MA 021381457334963

Common questions

What is Margaret Strebel Nemetz, MD's NPI number?

Margaret Strebel Nemetz, MD's National Provider Identifier (NPI) is 1568081776, issued on Apr 9, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Margaret Strebel Nemetz, MD located?

The NPPES record lists a practice address at 330 Mount Auburn St, Cambridge, MA, 02138. Phone: (617) 499-5151. Providers update this record themselves, so call before visiting.

How can I verify Margaret Strebel Nemetz, MD's license?

NPPES lists Massachusetts license number 1020346, 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 Margaret Strebel Nemetz, MD prescribe under Medicare Part D?

In 2024, Margaret Strebel Nemetz, MD had 13 Medicare Part D claims; the average among obstetrics & gynecology physician prescribers was 165. 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.