Doctor profile · Federal record

Dr. Sarah Dunn, M.D.

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

  • NPI 1215170956
  • Accepts Medicare
  • MIPS 79.2 / 100 · 2023
  • 17 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1441 Florida Ave
Modesto, CA 953504404
(209) 578-1211

Credentials & registration

NPPES · NUCC
NPI registered
April 2009 — 17 yrs on file
Profile last updated
March 4, 2019
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
California #A113392

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1215170956. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
516
Distinct HCPCS
6
Medicare allowed
$63,730
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 216 209 $173
99284 Emergency department visit with moderate level of medical decision making 169 160 $119
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 81 76 $8
99283 Emergency department visit with low level of medical decision making 23 23 $71
99291 Critical care, first 30-74 minutes 15 15 $211
99213 Established patient office or other outpatient visit, 20-29 minutes 12 12 $67

In context: peer comparison

Among 12 peers in this city , average services per provider: 123. This provider delivers 4.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
31
Patients
31
Total drug cost
$199
Drug Type Claims Patients Total cost
Azithromycin Generic 16 16 $104
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 15 15 $95

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Sarah Dunn's medical specialty?
Dr. Sarah Dunn practices Emergency Medicine Physician in Modesto, CA.
Where does Dr. Sarah Dunn practice?
Dr. Sarah Dunn practices at 1441 Florida Ave, Modesto, CA 953504404. Office phone: 2095781211.
What is Dr. Sarah Dunn's NPI?
Dr. Sarah Dunn's National Provider Identifier (NPI) is 1215170956, issued by NPPES.
Does Dr. Sarah Dunn accept Medicare assignment?
Yes. Dr. Sarah Dunn accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sarah Dunn commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.