Doctor profile · Federal record

Dr. Clayton Whiting, M.D.

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

  • NPI 1972531838
  • Accepts Medicare
  • MIPS 94.8 / 100 · 2023
  • 31 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4077 Fifth Ave
San Diego, CA 921032105
(619) 260-7000
fax (619) 260-7050
Mailing address
Po Box 662110
Arcadia, CA 910662110

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
June 27, 2008
Year of graduation
1995 — 31 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
California #A73293
Medicaid
CA #00A732930

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1972531838. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
818
Distinct HCPCS
10
Medicare allowed
$77,776
HCPCS Description Services Patients Avg allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 221 207 $8
99285 Emergency department visit with high level of medical decision making 124 120 $177
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 104 102 $179
99284 Emergency department visit with moderate level of medical decision making 104 87 $122
93042 Electrocardiogram (ecg) 1 to 3 leads with review by physician only 98 97 $7
99291 Critical care, first 30-74 minutes 77 77 $217
99283 Emergency department visit with low level of medical decision making 23 22 $72
76604 Ultrasound scan of chest 16 16 $28
93308 Ultrasound of heart, follow-up 14 14 $26
99238 Hospital discharge day management, 30 minutes or less 13 13 $84

In context: peer comparison

Among 130 peers in this city , average services per provider: 67. This provider delivers 12× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
63
Patients
63
Total drug cost
$485
Drug Type Claims Patients Total cost
Cephalexin Generic 21 21 $118
Ibuprofen Generic 18 18 $56
Doxycycline Hyclate Generic 12 12 $260
Prednisone Generic 12 12 $51

Frequently asked questions

Auto-generated from federal data
What is Dr. Clayton Whiting's medical specialty?
Dr. Clayton Whiting practices Emergency Medicine Physician in San Diego, CA.
Where does Dr. Clayton Whiting practice?
Dr. Clayton Whiting practices at 4077 Fifth Ave, San Diego, CA 921032105. Office phone: 6192607000.
What is Dr. Clayton Whiting's NPI?
Dr. Clayton Whiting's National Provider Identifier (NPI) is 1972531838, issued by NPPES.
Does Dr. Clayton Whiting accept Medicare assignment?
Yes. Dr. Clayton Whiting accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Clayton Whiting commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Emergency department visit with high level of medical decision making (HCPCS 99285); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.