Doctor profile · Federal record

Dr. Andrew Fenton, M.D.

Emergency Medicine Physician · Napa, CA

  • NPI 1215977335
  • MIPS 83.4 / 100 · 2023
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1000 Trancas St
Napa, CA 945582906
(707) 257-4014
Mailing address
730 3Rd St E
Sonoma, CA 954767110

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
September 28, 2011
Specialty taxonomy
207P00000X — NUCC code
State license (1)
California #A89316
Medicaid
CA #00A893160

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1215977335. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,344
Distinct HCPCS
8
Medicare allowed
$156,580
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 559 511 $181
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 419 387 $9
99284 Emergency department visit with moderate level of medical decision making 202 194 $125
99291 Critical care, first 30-74 minutes 112 108 $223
G0168 Wound closure utilizing tissue adhesive(s) only 17 17 $14
76857 Limited ultrasound scan of pelvis 13 13 $25
76705 Limited ultrasound scan of abdomen 11 11 $30
99283 Emergency department visit with low level of medical decision making 11 11 $74

In context: peer comparison

Among 4 peers in Napa Emergency Medicine Physician, average services per provider: 168. This provider delivers 8.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
139
Patients
138
Total drug cost
$1,124
Drug Type Claims Patients Total cost
Ondansetron Odt (Ondansetron) Brand 26 26 $180
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 24 24 $132
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 23 23 $136
Ibuprofen Generic 16 16 $78
Cefdinir Generic 13 13 $215
Doxycycline Monohydrate Generic 13 13 $227
Prednisone Generic 13 12 $38
Paxlovid (Eua) (Nirmatrelvir/Ritonavir) Brand 11 11 $117

Frequently asked questions

Auto-generated from federal data
What is Dr. Andrew Fenton's medical specialty?
Dr. Andrew Fenton practices Emergency Medicine Physician in Napa, CA.
Where does Dr. Andrew Fenton practice?
Dr. Andrew Fenton practices at 1000 Trancas St, Napa, CA 945582906. Office phone: 7072574014.
What is Dr. Andrew Fenton's NPI?
Dr. Andrew Fenton's National Provider Identifier (NPI) is 1215977335, issued by NPPES.
What procedures does Dr. Andrew Fenton commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.