Harrison March, MD
NPI 1154735561 · Neuroradiology Physician · Lynnwood, WA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Harrison March, MD is a Neuroradiology Physician provider in Lynnwood, WA (NPI 1154735561).
Provider details
- NPI number
- 1154735561
- Entity type
- Individual
- Primary specialty
- Neuroradiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD61019200 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
4,668 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| X-Ray of Chest, 1 View71045 | 529 | $8 |
| X-Ray of Chest, 2 Views71046 | 401 | $10 |
| Screening Mammography77067 | 390 | $35 |
| Screening 3d Breast Mammography77063 | 387 | $28 |
| Ct Scan Head Or Brain Without Contrast70450 | 273 | $38 |
| Screening 3d Breast Mammography77063 | 269 | $28 |
| Screening Mammography |
Practice location
Mailing address
Additional practice locations (1)
- 200 Hawkins DrDept of Internal MedicineIowa City, IA 52242-1009Phone: (319) 384-9668Fax: (319) 384-8955
Registry dates
- Enumerated
- 2014-06-13
- Last updated
- 2020-07-01
- Certified
- 2020-07-01
Frequently asked questions
- What is Harrison March's NPI number?
- Harrison March's National Provider Identifier (NPI) is 1154735561, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harrison March's specialty?
- Harrison March is listed in the NPPES registry with a primary specialty of Neuroradiology Physician (Allopathic & Osteopathic Physicians).
- Where is Harrison March located?
- Harrison March's practice location on file with NPPES is 19020 33rd Ave W Ste 210, Lynnwood, WA 98036-4748.
- What is Harrison March's phone number?
- The practice phone number listed in the NPPES registry for Harrison March is (425) 563-1500.
- Does Harrison March accept Medicare?
- Harrison March is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Harrison March's NPI active?
- Yes — Harrison March's NPI (1154735561) is active in the NPPES registry as of the last update on 2020-07-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.