Doctor profile · Federal record

Dr. James Penrose, DO

Internal Medicine Physician · Bakersfield, CA

  • NPI 1831258458
  • MIPS 90.2 / 100 · 2023
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3733 San Dimas St
Bakersfield, CA 933011407
(800) 353-5400

Credentials & registration

NPPES · NUCC
NPI registered
December 2006 — 20 yrs on file
Profile last updated
November 30, 2021
Specialty taxonomy
207R00000X — NUCC code
State license (1)
California #20A5609

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1831258458. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
45
Distinct HCPCS
1
Medicare allowed
$7,742
HCPCS Description Services Patients Avg allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 45 45 $172

In context: peer comparison

Among 55 peers in Bakersfield Internal Medicine Physician, average services per provider: 228. This provider delivers 0.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
35
Patients
12
Total drug cost
$1,464
Drug Type Claims Patients Total cost
Cefuroxime (Cefuroxime Axetil) Brand 12 12 $132
Metoprolol Succinate Generic 12 0 $138
Pradaxa (Dabigatran Etexilate Mesylate) Brand 11 0 $1,193

Frequently asked questions

Auto-generated from federal data
What is Dr. James Penrose's medical specialty?
Dr. James Penrose practices Internal Medicine Physician in Bakersfield, CA.
Where does Dr. James Penrose practice?
Dr. James Penrose practices at 3733 San Dimas St, Bakersfield, CA 933011407. Office phone: 8003535400.
What is Dr. James Penrose's NPI?
Dr. James Penrose's National Provider Identifier (NPI) is 1831258458, issued by NPPES.
What procedures does Dr. James Penrose commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.