Doctor profile · Federal record

Dr. James Rosbrugh, M.D.

Emergency Medicine Physician (CMS: Emergency Medicine) · Bakersfield, CA

  • NPI 1184603417
  • Accepts Medicare
  • MIPS 77.5 / 100 · 2023
  • 33 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
400 Old River RD
Bakersfield, CA 933119781
(661) 663-6275
fax (661) 326-8022
Mailing address
Po Box 20577
Bakersfield, CA 933900577

Credentials & registration

NPPES · NUCC
NPI registered
January 2006 — 20 yrs on file
Profile last updated
May 10, 2011
Year of graduation
1993 — 33 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
California #G81127
Medicaid
CA #00G811270

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1184603417. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
397
Distinct HCPCS
5
Medicare allowed
$48,310
HCPCS Description Services Patients Avg allowed
99284 Emergency department visit with moderate level of medical decision making 154 143 $123
99285 Emergency department visit with high level of medical decision making 119 118 $177
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 62 55 $8
99283 Emergency department visit with low level of medical decision making 39 35 $73
99291 Critical care, first 30-74 minutes 23 23 $218

In context: peer comparison

Among 41 peers in this city , average services per provider: 116. This provider delivers 3.4× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. James Rosbrugh's medical specialty?
Dr. James Rosbrugh practices Emergency Medicine Physician in Bakersfield, CA.
Where does Dr. James Rosbrugh practice?
Dr. James Rosbrugh practices at 400 Old River RD, Bakersfield, CA 933119781. Office phone: 6616636275.
What is Dr. James Rosbrugh's NPI?
Dr. James Rosbrugh's National Provider Identifier (NPI) is 1184603417, issued by NPPES.
Does Dr. James Rosbrugh accept Medicare assignment?
Yes. Dr. James Rosbrugh accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James Rosbrugh commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284); 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). Source: CMS Medicare Physician & Other Practitioners file.