Barry Fisher, MD
NPI 1780831370 · Psychiatry Physician · Washington, DC
Barry Fisher, MD is a Psychiatry Physician provider in Washington, DC (NPI 1780831370).
Provider details
- NPI number
- 1780831370
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD 33599 (DC)
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
18 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 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lamotrigine | 38 | 12 |
| Vilazodone Hcl | 37 | 11 |
| Bupropion Hclbrand: Bupropion Xl | 22 | — |
| Dextroamphetamine Sulfate | 19 | — |
| Guanfacine Hclbrand: Guanfacine Hcl Er | 18 | — |
| Trazodone Hcl | 12 | — |
| Vortioxetine Hydrobromidebrand: Trintellix | 11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-08-26
- Last updated
- 2008-08-26
Frequently asked questions
- What is Barry Fisher's NPI number?
- Barry Fisher's National Provider Identifier (NPI) is 1780831370, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barry Fisher's specialty?
- Barry Fisher is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Barry Fisher located?
- Barry Fisher's practice location on file with NPPES is 1800 R St Nw, Washington, DC 20009-1625.
- What is Barry Fisher's phone number?
- The practice phone number listed in the NPPES registry for Barry Fisher is (202) 234-4405.
- Is Barry Fisher's NPI active?
- Yes — Barry Fisher's NPI (1780831370) is active in the NPPES registry as of the last update on 2008-08-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.