Doctor profile · Federal record

Dr. Clay Cormier, M.D.

Emergency Medicine Physician · Valencia, CA

  • NPI 1861422552
  • MIPS 86.3 / 100 · 2023
  • 20 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
23845 McBean Pkwy
Valencia, CA 913552001
(661) 253-8112
fax (661) 253-8119
Mailing address
Po Box 661540
Arcadia, CA 910661540

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
July 7, 2008
Specialty taxonomy
207P00000X — NUCC code
State license (1)
California #G78068
Medicaid
CA #00G780680

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1861422552. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
329
Distinct HCPCS
5
Medicare allowed
$42,522
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 132 128 $181
99284 Emergency department visit with moderate level of medical decision making 86 84 $126
93042 Electrocardiogram (ecg) 1 to 3 leads with review by physician only 70 68 $7
99291 Critical care, first 30-74 minutes 28 28 $224
99283 Emergency department visit with low level of medical decision making 13 13 $75

In context: peer comparison

Among 7 peers in Valencia Emergency Medicine Physician, average services per provider: 79. This provider delivers 4.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
177
Patients
173
Total drug cost
$757
Drug Type Claims Patients Total cost
Prednisone Generic 43 42 $92
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 42 42 $171
Ondansetron Odt (Ondansetron) Brand 40 39 $222
Dicyclomine Hcl Generic 27 26 $168
Clonidine Hcl Generic 13 13 $59
Naproxen Generic 12 11 $46

Frequently asked questions

Auto-generated from federal data
What is Dr. Clay Cormier's medical specialty?
Dr. Clay Cormier practices Emergency Medicine Physician in Valencia, CA.
Where does Dr. Clay Cormier practice?
Dr. Clay Cormier practices at 23845 McBean Pkwy, Valencia, CA 913552001. Office phone: 6612538112.
What is Dr. Clay Cormier's NPI?
Dr. Clay Cormier's National Provider Identifier (NPI) is 1861422552, issued by NPPES.
What procedures does Dr. Clay Cormier 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); Electrocardiogram (ecg) 1 to 3 leads with review by physician only (HCPCS 93042). Source: CMS Medicare Physician & Other Practitioners file.