Doctor profile · Federal record

Dr. Christopher Coyne, M.D.

Emergency Medicine Physician (CMS: Emergency Medicine) · San Diego, CA

  • NPI 1043590169
  • Accepts Medicare
  • 16 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
200 W Arbor Dr
San Diego, CA 921039000
(800) 926-8273
fax (888) 539-8781
Mailing address
Po Box 232410
San Diego, CA 921932410

Credentials & registration

NPPES · NUCC
NPI registered
August 2011 — 15 yrs on file
Profile last updated
October 31, 2022
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
California #A118054

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1043590169. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
586
Distinct HCPCS
10
Medicare allowed
$74,260
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 208 199 $177
99284 Emergency department visit with moderate level of medical decision making 144 144 $122
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 40 40 $8
99213 Established patient office or other outpatient visit, 20-29 minutes 40 40 $97
99348 Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes 40 40 $79
99347 Residence visit for established patient with straightforward medical decision making, per day, if using time, at least 15 minutes 33 31 $47
99283 Emergency department visit with low level of medical decision making 27 27 $72
99291 Critical care, first 30-74 minutes 16 16 $218
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 13 13 $179
99349 Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 13 12 $133

In context: peer comparison

Among 130 peers in San Diego Emergency Medicine Physician, average services per provider: 67. This provider delivers 8.7× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
34
Patients
34
Total drug cost
$262
Drug Type Claims Patients Total cost
Ondansetron Odt (Ondansetron) Brand 12 12 $68
Doxycycline Monohydrate Generic 11 11 $109
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 11 11 $86

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Christopher Coyne's medical specialty?
Dr. Christopher Coyne practices Emergency Medicine Physician in San Diego, CA.
Where does Dr. Christopher Coyne practice?
Dr. Christopher Coyne practices at 200 W Arbor Dr, San Diego, CA 921039000. Office phone: 8009268273.
What is Dr. Christopher Coyne's NPI?
Dr. Christopher Coyne's National Provider Identifier (NPI) is 1043590169, issued by NPPES.
Does Dr. Christopher Coyne accept Medicare assignment?
Yes. Dr. Christopher Coyne accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Christopher Coyne 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.