Michael Hann, MD
NPI 1649511486 · Psychiatry Physician · Hagerstown, MD
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Hann, MD is a Psychiatry Physician provider in Hagerstown, MD (NPI 1649511486).
Provider details
- NPI number
- 1649511486
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- A132683 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-03-04
- Last updated
- 2021-10-27
- Certified
- 2021-10-27
Frequently asked questions
- What is Michael Hann's NPI number?
- Michael Hann's National Provider Identifier (NPI) is 1649511486, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Hann's specialty?
- Michael Hann is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Hann located?
- Michael Hann's practice location on file with NPPES is 13121 Brooklane Dr, Hagerstown, MD 21742-1514.
- What is Michael Hann's phone number?
- The practice phone number listed in the NPPES registry for Michael Hann is (301) 733-0331.
- Does Michael Hann accept Medicare?
- Michael Hann is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Hann's NPI active?
- Yes — Michael Hann's NPI (1649511486) is active in the NPPES registry as of the last update on 2021-10-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.