Grant Dawson, M.D.
NPI 1568648749 · Family Medicine Physician · Northampton, MA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Grant Dawson, M.D. is a Family Medicine Physician provider in Northampton, MA (NPI 1568648749).
Provider details
- NPI number
- 1568648749
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD60930360 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
18 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 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Doxycycline Monohydrate | 68 | 63 |
| Prednisone | 47 | 44 |
| Hydrocortisone | 28 | 25 |
| Losartan/Hydrochlorothiazidebrand: Losartan-Hydrochlorothiazide | 23 | — |
| Losartan Potassium | 21 | — |
| Terbinafine Hcl | 17 | 17 |
| Fluconazole | 13 | — |
Practice location
Mailing address
Additional practice locations (1)
- 203 S Western AveTonasket, WA 98855-8803Phone: (509) 486-2151Fax: (509) 223-1691
Registry dates
- Enumerated
- 2008-01-17
- Last updated
- 2026-03-25
- Certified
- 2026-03-25
Frequently asked questions
- What is Grant Dawson's NPI number?
- Grant Dawson's National Provider Identifier (NPI) is 1568648749, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grant Dawson's specialty?
- Grant Dawson is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Grant Dawson located?
- Grant Dawson's practice location on file with NPPES is 325b King Street, Northampton, MA 01060.
- What is Grant Dawson's phone number?
- The practice phone number listed in the NPPES registry for Grant Dawson is (413) 387-4100.
- Does Grant Dawson accept Medicare?
- Grant Dawson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Grant Dawson's NPI active?
- Yes — Grant Dawson's NPI (1568648749) is active in the NPPES registry as of the last update on 2026-03-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.