Alan Pinshaw, M.D.
Obstetrics & Gynecology Physician · Waltham, MA
Alan Pinshaw, M.D. is an obstetrics & gynecology physician with a practice address in Waltham, Massachusetts, and NPI 1588721245, issued on Jan 2, 2007. Check the license (Massachusetts 41577, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Alan Pinshaw
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 41577 MA
Self-reported in NPPES; status is on the state search - Practice location
- 132 Bishops Forest Dr, Waltham, MA 02452
- Phone
- (781) 647-2224
- Enumerated
- Jan 2, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (781) 647-4111
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 1,127 in Massachusetts → Look up another NPI →
Verify Alan Pinshaw in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 41577Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
22 Medicare Part D claims, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.
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.
Alan Pinshaw among 1,127 obstetrics & gynecology physician records in Massachusetts
Alan Pinshaw, M.D. 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 2007, is newer than 50% of them.
- NPI issued2007 · 50% of these records are older, 39% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileNo · 64% of these records are
- Record last updated2007 · 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.
All 1,127 in Massachusetts → Every provider in Waltham → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Hee Man Chie, M.D.Waltham, MA 024521871712190
- Sophia Yang, MDWaltham, MA 024521932604717
- Maureen French, MDWaltham, MA 024511265821045
- Paul Goldstein, M.D.Waltham, MA 024511942325758
- Sudha Mehta, M.D.Waltham, MA 024531457467383
- Carey York Best, MDWaltham, MA 024511194707836
- Warren Becker, MDBrookline, MA 024461497859524
- Nicole Boudreau, MDBrookline, MA 024461275568305
Common questions
What is Alan Pinshaw, M.D.'s NPI number?
Alan Pinshaw, M.D.'s National Provider Identifier (NPI) is 1588721245, issued on Jan 2, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Alan Pinshaw, M.D. located?
The NPPES record lists a practice address at 132 Bishops Forest Dr, Waltham, MA, 02452. Phone: (781) 647-2224. Providers update this record themselves, so call before visiting.
How can I verify Alan Pinshaw, M.D.'s license?
NPPES lists Massachusetts license number 41577, 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 Alan Pinshaw, M.D. prescribe under Medicare Part D?
In 2024, Alan Pinshaw, M.D. had 22 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.