Doctor profile · Federal record

Dr. Michael Weinstein, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Melrose, MA

  • NPI 1538108626
  • Accepts Medicare
  • 48 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
792 Main St
Melrose, MA 021762710
(781) 662-7037

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
October 3, 2011
Year of graduation
1978 — 48 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Massachusetts #50733

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1538108626. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
31
Distinct HCPCS
2
Medicare allowed
$3,700
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 16 13 $100
99214 Established patient office or other outpatient visit, 30-39 minutes 15 12 $140

In context: peer comparison

Among 6 peers in this city , average services per provider: 149. This provider delivers 0.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
576
Patients
104
Total drug cost
$11,221
Drug Type Claims Patients Total cost
Lisinopril Generic 96 26 $1,516
Atorvastatin Calcium Generic 86 25 $1,965
Omeprazole Generic 55 15 $913
Amlodipine Besylate Generic 49 13 $542
Simvastatin Generic 46 12 $736
Chlorthalidone Generic 42 13 $1,053
Metoprolol Succinate Generic 32 0 $933
Metformin Hcl Generic 30 0 $382
Levothyroxine Sodium Generic 29 0 $511
Tamsulosin Hcl Generic 23 0 $688

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Weinstein's medical specialty?
Dr. Michael Weinstein practices Internal Medicine Physician in Melrose, MA.
Where does Dr. Michael Weinstein practice?
Dr. Michael Weinstein practices at 792 Main St, Melrose, MA 021762710. Office phone: 7816627037.
What is Dr. Michael Weinstein's NPI?
Dr. Michael Weinstein's National Provider Identifier (NPI) is 1538108626, issued by NPPES.
Does Dr. Michael Weinstein accept Medicare assignment?
Yes. Dr. Michael Weinstein accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Weinstein commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.