Doctor profile · Federal record

Dr. Oscar Gray, MD

Family Medicine Physician (CMS: Family Practice) · Carmel, CA

  • NPI 1710993985
  • Accepts Medicare
  • MIPS 18.1 / 100 · 2023
  • 29 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
27880 Dorris Dr, Ste 100
Carmel, CA 939238581
(831) 626-4469
fax (831) 626-6041

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
March 7, 2023
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
California #A73475

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1710993985. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
925
Distinct HCPCS
3
Medicare allowed
$105,140
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 533 248 $97
99214 Established patient office or other outpatient visit, 30-39 minutes 351 192 $137
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 41 41 $138

In context: peer comparison

Among 2 peers in Carmel Family Medicine Physician, average services per provider: 165. This provider delivers 5.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,348
Patients
432
Total drug cost
$19,475
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 198 64 $2,710
Levothyroxine Sodium Generic 191 56 $3,134
Amlodipine Besylate Generic 152 47 $1,312
Rosuvastatin Calcium Generic 144 45 $2,789
Losartan Potassium Generic 91 23 $1,200
Lisinopril Generic 83 27 $605
Escitalopram Oxalate Generic 66 24 $1,033
Tamsulosin Hcl Generic 65 22 $1,963
Gabapentin Generic 57 24 $781
Pantoprazole Sodium Generic 56 17 $567

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Oscar Gray's medical specialty?
Dr. Oscar Gray practices Family Medicine Physician in Carmel, CA.
Where does Dr. Oscar Gray practice?
Dr. Oscar Gray practices at 27880 Dorris Dr, Carmel, CA 939238581. Office phone: 8316264469.
What is Dr. Oscar Gray's NPI?
Dr. Oscar Gray's National Provider Identifier (NPI) is 1710993985, issued by NPPES.
Does Dr. Oscar Gray accept Medicare assignment?
Yes. Dr. Oscar Gray accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Oscar Gray commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.