David Yarnell, MD
NPI 1225769110 · Family Medicine Physician · South Hamilton, MA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Yarnell, MD is a Family Medicine Physician provider in South Hamilton, MA (NPI 1225769110).
Provider details
- NPI number
- 1225769110
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MT226116 (PA)
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 tenure38% of score
4 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 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 29 | 13 |
| Lisinopril | 23 | — |
| Amlodipine Besylate | 20 | — |
| Losartan Potassium | 20 | — |
| Gabapentin | 17 | — |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 17 | — |
Practice location
Mailing address
Additional practice locations (1)
- 8835 Germantown AvePhiladelphia, PA 19118-2718Phone: (215) 482-1234
Registry dates
- Enumerated
- 2022-06-21
- Last updated
- 2025-08-26
- Certified
- 2025-08-26
Frequently asked questions
- What is David Yarnell's NPI number?
- David Yarnell's National Provider Identifier (NPI) is 1225769110, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Yarnell's specialty?
- David Yarnell is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is David Yarnell located?
- David Yarnell's practice location on file with NPPES is 15 Railroad Ave, South Hamilton, MA 01982-2218.
- What is David Yarnell's phone number?
- The practice phone number listed in the NPPES registry for David Yarnell is (978) 468-7381.
- Does David Yarnell accept Medicare?
- David Yarnell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Yarnell's NPI active?
- Yes — David Yarnell's NPI (1225769110) is active in the NPPES registry as of the last update on 2025-08-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.