Michael Dempsey, M.D.
NPI 1730197229 · Endocrinology, Diabetes & Metabolism Physician · Rockville, MD
Michael Dempsey, M.D. is a Endocrinology, Diabetes & Metabolism Physician provider in Rockville, MD (NPI 1730197229).
Provider details
- NPI number
- 1730197229
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- D34292 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 37 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodiumbrand: Synthroid | 148 | 37 |
| Semaglutidebrand: Ozempic | 141 | 30 |
| Empagliflozinbrand: Jardiance | 125 | 28 |
| Metformin Hcl | 109 | 38 |
| Tirzepatidebrand: Mounjaro | 84 | 14 |
| Atorvastatin Calcium | 83 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-03
- Last updated
- 2007-11-20
Frequently asked questions
- What is Michael Dempsey's NPI number?
- Michael Dempsey's National Provider Identifier (NPI) is 1730197229, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Dempsey's specialty?
- Michael Dempsey is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Dempsey located?
- Michael Dempsey's practice location on file with NPPES is 3200 Tower Oaks Blvd, Rockville, MD 20852-4216.
- What is Michael Dempsey's phone number?
- The practice phone number listed in the NPPES registry for Michael Dempsey is (301) 770-7373.
- Is Michael Dempsey's NPI active?
- Yes — Michael Dempsey's NPI (1730197229) is active in the NPPES registry as of the last update on 2007-11-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.