Doctor profile · Federal record

Dr. Michael Weiner, DO

Internal Medicine Physician · Internal Medicine Physician · East Lansing, MI

  • NPI 1477627545
  • 20 yrs on file
  • Licensed in 2 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
4650 S Hagadorn RD Ste 100
East Lansing, MI 488235386
(517) 353-4941
fax (517) 432-3145
Additional location
National Naval Medical Ctr, 8901 Rockville Pike
Bethesda, MD 208890001
(301) 295-4611
Mailing address
804 Service RD Ste A109B
East Lansing, MI 488247015

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
June 27, 2023
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
Michigan #EMC0002839 · Virginia #0102202637

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1477627545. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
25
Distinct HCPCS
1
Medicare allowed
$2,697
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 25 22 $108

In context: peer comparison

Among 15 peers in this city , average services per provider: 74. This provider delivers 0.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
113
Patients
46
Total drug cost
$15,233
Drug Type Claims Patients Total cost
Metformin Hcl Generic 28 19 $348
Lisinopril Generic 20 16 $201
Hydrochlorothiazide Generic 19 11 $181
Pantoprazole Sodium Generic 12 0 $228
Trulicity (Dulaglutide) Brand 12 0 $13,718
Atorvastatin Calcium Generic 11 0 $476
Fluticasone Propionate Generic 11 0 $81

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Weiner's medical specialty?
Dr. Michael Weiner practices Internal Medicine Physician in East Lansing, MI.
Where does Dr. Michael Weiner practice?
Dr. Michael Weiner practices at 4650 S Hagadorn RD Ste 100, East Lansing, MI 488235386. Office phone: 5173534941.
What is Dr. Michael Weiner's NPI?
Dr. Michael Weiner's National Provider Identifier (NPI) is 1477627545, issued by NPPES.
What procedures does Dr. Michael Weiner commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.