Doctor profile · Federal record

Dr. Kristina Thomas, MD

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

  • NPI 1285091090
  • Accepts Medicare
  • 6 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1800 N California St
Stockton, CA 952046019
(209) 547-7146

Credentials & registration

NPPES · NUCC
NPI registered
January 2016 — 10 yrs on file
Profile last updated
April 16, 2025
Year of graduation
2020 — 6 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
California #A181109

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1285091090. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
255
Distinct HCPCS
6
Medicare allowed
$29,328
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 103 103 $180
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 59 47 $8
99284 Emergency department visit with moderate level of medical decision making 34 34 $124
99214 Established patient office or other outpatient visit, 30-39 minutes 28 28 $140
99213 Established patient office or other outpatient visit, 20-29 minutes 18 18 $100
71046 X-ray of chest, 2 views 13 13 $28

In context: peer comparison

Among 12 peers in Stockton Emergency Medicine Physician, average services per provider: 85. This provider delivers 3.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
37
Patients
37
Total drug cost
$395
Drug Type Claims Patients Total cost
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 14 14 $122
Doxycycline Hyclate Generic 12 12 $145
Cefdinir Generic 11 11 $128

Frequently asked questions

Auto-generated from federal data
What is Dr. Kristina Thomas's medical specialty?
Dr. Kristina Thomas practices Emergency Medicine Physician in Stockton, CA.
Where does Dr. Kristina Thomas practice?
Dr. Kristina Thomas practices at 1800 N California St, Stockton, CA 952046019. Office phone: 2095477146.
What is Dr. Kristina Thomas's NPI?
Dr. Kristina Thomas's National Provider Identifier (NPI) is 1285091090, issued by NPPES.
Does Dr. Kristina Thomas accept Medicare assignment?
Yes. Dr. Kristina Thomas accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kristina Thomas 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.