Michael Weiner, DO
NPI 1477627545 · Internal Medicine Physician · East Lansing, MI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Weiner, DO is a Internal Medicine Physician provider in East Lansing, MI (NPI 1477627545).
Provider details
- NPI number
- 1477627545
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- Yes
- License
- 0102202637 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
150 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 90 | $70 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 35 | $89 |
| Hemoglobin A1c Level83036 | 25 | $10 |
Typical Medicare-allowed amounts for these services range $10–$89 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 45 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lisinopril | 119 | 38 |
| Atorvastatin Calcium | 108 | 45 |
| Metformin Hcl | 93 | 42 |
| Amlodipine Besylate | 86 | 31 |
| Losartan Potassium | 69 | 28 |
| Hydrochlorothiazide | 55 | 20 |
| Hydrocodone/Acetaminophen |
Practice location
Mailing address
Additional practice locations (1)
- National Naval Medical Ctr8901 Rockville PikeBethesda, MD 20889-0001Phone: (301) 295-4611
Registry dates
- Enumerated
- 2006-11-20
- Last updated
- 2023-06-27
- Certified
- 2023-06-27
Frequently asked questions
- What is Michael Weiner's NPI number?
- Michael Weiner's National Provider Identifier (NPI) is 1477627545, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Weiner's specialty?
- Michael Weiner is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Weiner located?
- Michael Weiner's practice location on file with NPPES is 4650 S Hagadorn Rd Ste 100, East Lansing, MI 48823-5386.
- What is Michael Weiner's phone number?
- The practice phone number listed in the NPPES registry for Michael Weiner is (517) 353-4941.
- Does Michael Weiner accept Medicare?
- Michael Weiner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Weiner's NPI active?
- Yes — Michael Weiner's NPI (1477627545) is active in the NPPES registry as of the last update on 2023-06-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.