Robert S. Weinstein, MD
Internal Medicine Physician · Medford, MA
Robert S. Weinstein, MD is an internal medicine physician with a practice address in Medford, Massachusetts, and NPI 1801887831, issued on Oct 31, 2005. Check the license (Massachusetts 56060, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Robert S. Weinstein
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 56060 MA
Self-reported in NPPES; status is on the state search - Practice location
- 170 Governors Ave, Medford, MA 02155
- Phone
- (781) 391-0801
- Enumerated
- Oct 31, 2005
- Record last updated
- Jan 15, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (781) 391-7936
- Medicare enrollment
- Enrolled (PECOS I20050719000792); accepts Medicare assignment
- Medical or professional school
- Icahn School Of Medicine At Mount Sinai, 1983
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 6,825 in Massachusetts → Look up another NPI →
Also registered at 170 Governors Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elizabeth AllenClinical Social Worker1316080476
- Laurie Baker, R.N,B.S.NCritical Care Medicine Registered Nurse1336341593
- David Barrasso, M.D.Geriatric Medicine (Internal Medicine) Physician1467433748
- Hyman Beshansky, RNAdult Psychiatric/Mental Health Registered Nurse1750521563
- Stacey Bryant, NPGerontology Nurse Practitioner1376521369
- Mary Buechler, MDEmergency Medicine Physician1922110287
Verify Robert S. Weinstein in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 56060Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% more Medicare Part D claims than the average internal medicine physician in 2024
5,981 Medicare Part D claims for 410 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 233 claims were for opioids.
Most prescribed
- Atorvastatin Calcium454 claims
- Simvastatin319 claims
- Amlodipine Besylate254 claims
- Metoprolol Succinate231 claims
- Lisinopril214 claims
- Prednisone161 claims
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.
Robert S. Weinstein among 6,825 internal medicine physician records in Massachusetts
Robert S. Weinstein, MD is one of 6,825 internal medicine 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. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 88% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1983 · median 2004 among the 4,103 with a school on file
- Record last updated2010 · 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 207R00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
40 internal medicine physician records list a practice address in Medford
They are 40 of the 1,090 NPPES records with a practice address in Medford, and 6,825 internal medicine physician records in Massachusetts.
All 6,825 in Massachusetts → Every provider in Medford → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Nancy Cibotti Granof, MDMedford, MA 021551336120815
- Giovanni D'Ambrosio, M.D.Medford, MA 021551598738510
- Paula Fang, MDMedford, MA 021551194714550
- George Feltin, MDMedford, MA 021551881671527
- Cristina Holt, MDMedford, MA 021551336139849
- Bing Ko, M.D., SC.D.Medford, MA 021551053385302
- Eleanor Moresco, MDMedford, MA 021551790775211
- Joseph Murphy, M.D.Medford, MA 021551134110398
Common questions
What is Robert S. Weinstein, MD's NPI number?
Robert S. Weinstein, MD's National Provider Identifier (NPI) is 1801887831, issued on Oct 31, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Robert S. Weinstein, MD located?
The NPPES record lists a practice address at 170 Governors Ave, Medford, MA, 02155. Phone: (781) 391-0801. Providers update this record themselves, so call before visiting.
How can I verify Robert S. Weinstein, MD's license?
NPPES lists Massachusetts license number 56060, 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 Robert S. Weinstein, MD prescribe under Medicare Part D?
In 2024, Robert S. Weinstein, MD had 5,981 Medicare Part D claims for 410 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.