Andrew Fenton, M.D.
NPI 1215977335 · Emergency Medicine Physician · Napa, CA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Andrew Fenton, M.D. is a Emergency Medicine Physician provider in Napa, CA (NPI 1215977335).
Provider details
- NPI number
- 1215977335
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A89316 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,354 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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 567 | $189 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 445 | $9 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 216 | $130 |
| Critical Care, First 30-74 Minutes99291 | 96 | $236 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 17 | $75 |
| Limited Ultrasound Scan of Pelvis76857 | 13 | $26 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 38 | 36 |
| Ondansetronbrand: Ondansetron Odt | 25 | 25 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 23 | 23 |
| Cefdinir | 16 | 16 |
| Ibuprofen | 13 | 13 |
| Methylprednisolone | 12 | 12 |
| Prednisone | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-07
- Last updated
- 2011-09-28
Frequently asked questions
- What is Andrew Fenton's NPI number?
- Andrew Fenton's National Provider Identifier (NPI) is 1215977335, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrew Fenton's specialty?
- Andrew Fenton is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Andrew Fenton located?
- Andrew Fenton's practice location on file with NPPES is 1000 Trancas St, Napa, CA 94558-2906.
- What is Andrew Fenton's phone number?
- The practice phone number listed in the NPPES registry for Andrew Fenton is (707) 257-4014.
- Does Andrew Fenton accept Medicare?
- Andrew Fenton is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Andrew Fenton's NPI active?
- Yes — Andrew Fenton's NPI (1215977335) is active in the NPPES registry as of the last update on 2011-09-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.