Mitchell Wallin
NPI 1154351575 · Neurology Physician · Washington, DC
Enrolled with Medicare as Practitioner - Neuropsychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mitchell Wallin is a Neurology Physician provider in Washington, DC (NPI 1154351575).
Provider details
- NPI number
- 1154351575
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- MD036067 (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
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 · 5 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Glatiramer Acetatebrand: Copaxone | 22 |
| Glatiramer Acetate | 19 |
| Dimethyl Fumaratebrand: Tecfidera | 12 |
| Diroximel Fumaratebrand: Vumerity | 12 |
| Baclofen | 11 |
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
Registry dates
- Enumerated
- 2006-07-03
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mitchell Wallin's NPI number?
- Mitchell Wallin's National Provider Identifier (NPI) is 1154351575, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mitchell Wallin's specialty?
- Mitchell Wallin is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Mitchell Wallin located?
- Mitchell Wallin's practice location on file with NPPES is 3800 Reservoir Rd Nw, Washington, DC 20007-2113.
- What is Mitchell Wallin's phone number?
- The practice phone number listed in the NPPES registry for Mitchell Wallin is (202) 444-8525.
- Does Mitchell Wallin accept Medicare?
- Mitchell Wallin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mitchell Wallin's NPI active?
- Yes — Mitchell Wallin's NPI (1154351575) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.