Michael West, M.D., PH.D.
NPI 1841346152 · Endocrinology, Diabetes & Metabolism Physician · Washington, DC
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael West, M.D., PH.D. is a Endocrinology, Diabetes & Metabolism Physician provider in Washington, DC (NPI 1841346152).
Provider details
- NPI number
- 1841346152
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 125680 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Ambulatory Health Care Facilities
Ambulatory Health Care Facilities
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
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
294 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 247 | $133 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 19 | $173 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 16 | $187 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 12 | $228 |
Typical Medicare-allowed amounts for these services range $133–$228 (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 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metformin Hclbrand: Metformin Hcl Er | 112 | 30 |
| Levothyroxine Sodium | 79 | 25 |
| Empagliflozinbrand: Jardiance | 73 | 19 |
| Glipizidebrand: Glipizide Er | 61 | 22 |
| Semaglutidebrand: Ozempic | 61 | 14 |
| Tirzepatidebrand: Mounjaro | 51 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-27
- Last updated
- 2025-04-24
- Certified
- 2025-04-24
Frequently asked questions
- What is Michael West's NPI number?
- Michael West's National Provider Identifier (NPI) is 1841346152, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael West's specialty?
- Michael West is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Michael West located?
- Michael West's practice location on file with NPPES is 1900 L St Nw Ste 609, Washington, DC 20036-5024.
- What is Michael West's phone number?
- The practice phone number listed in the NPPES registry for Michael West is (202) 570-5151.
- Does Michael West accept Medicare?
- Michael West is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael West's NPI active?
- Yes — Michael West's NPI (1841346152) is active in the NPPES registry as of the last update on 2025-04-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.