Doctor profile · Federal record

Dr. Gary Olds, MD

Emergency Medicine Physician (CMS: Emergency Medicine) · Student in an Organized Health Care Education/Training Program · Stockton, CA

  • NPI 1194116459
  • Accepts Medicare
  • MIPS 63.9 / 100 · 2023
  • 9 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1800 N California St
Stockton, CA 952046019
(209) 943-2000
Additional location
3181 Sw Sam Jackson Park RD
Portland, OR 972393011
(503) 494-8220

Credentials & registration

NPPES · NUCC
NPI registered
February 2015 — 11 yrs on file
Profile last updated
September 4, 2020
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
California #170007

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1194116459. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
696
Distinct HCPCS
5
Medicare allowed
$89,719
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 232 226 $173
99291 Critical care, first 30-74 minutes 157 151 $211
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 154 146 $8
99284 Emergency department visit with moderate level of medical decision making 93 89 $118
99283 Emergency department visit with low level of medical decision making 60 36 $71

In context: peer comparison

Among 12 peers in this city , average services per provider: 85. This provider delivers 8.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
42
Patients
42
Total drug cost
$249
Drug Type Claims Patients Total cost
Oxycodone Hcl Generic 15 15 $43
Cephalexin Generic 14 14 $135
Ibuprofen Generic 13 13 $71

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Gary Olds's medical specialty?
Dr. Gary Olds practices Emergency Medicine Physician in Stockton, CA.
Where does Dr. Gary Olds practice?
Dr. Gary Olds practices at 1800 N California St, Stockton, CA 952046019. Office phone: 2099432000.
What is Dr. Gary Olds's NPI?
Dr. Gary Olds's National Provider Identifier (NPI) is 1194116459, issued by NPPES.
Does Dr. Gary Olds accept Medicare assignment?
Yes. Dr. Gary Olds accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gary Olds commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Critical care (HCPCS 99291); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.