Michael Dahan
NPI 1083288435 · Physician Assistant · Washington, DC
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Dahan is a Physician Assistant provider in Washington, DC (NPI 1083288435).
Provider details
- NPI number
- 1083288435
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
- License
- CA210001189 (DC)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 · 3 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Gabapentin | 13 |
| Hydrochlorothiazide | 12 |
| Benztropine Mesylate | 12 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 1150 4th St Sw Apt 215Washington, DC 20024-4482Phone: (516) 780-5291
Registry dates
- Enumerated
- 2021-05-19
- Last updated
- 2021-09-02
- Certified
- 2021-09-02
Frequently asked questions
- What is Michael Dahan's NPI number?
- Michael Dahan's National Provider Identifier (NPI) is 1083288435, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Dahan's specialty?
- Michael Dahan is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Michael Dahan located?
- Michael Dahan's practice location on file with NPPES is 110 Irving St Nw, Washington, DC 20010-3017.
- What is Michael Dahan's phone number?
- The practice phone number listed in the NPPES registry for Michael Dahan is (202) 877-7000.
- Does Michael Dahan accept Medicare?
- Michael Dahan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Dahan's NPI active?
- Yes — Michael Dahan's NPI (1083288435) is active in the NPPES registry as of the last update on 2021-09-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.