Doctor profile · Federal record

Dr. Charles Grant, MD

Emergency Medicine Physician (CMS: Emergency Medicine) · Student in an Organized Health Care Education/Training Program · San Diego, CA

  • NPI 1710475306
  • Accepts Medicare
  • 8 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
9455 Clairemont Mesa Blvd
San Diego, CA 921231297
(858) 266-5000
Mailing address
7777 Westside Dr Apt 262
San Diego, CA 921081232

Credentials & registration

NPPES · NUCC
NPI registered
April 2018 — 8 yrs on file
Profile last updated
July 19, 2021
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
California #A165716

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1710475306. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
341
Distinct HCPCS
5
Medicare allowed
$38,970
HCPCS Description Services Patients Avg allowed
99284 Emergency department visit with moderate level of medical decision making 144 137 $116
99283 Emergency department visit with low level of medical decision making 93 88 $68
99291 Critical care, first 30-74 minutes 57 57 $205
99282 Emergency department visit with straightforward medical decision making 29 29 $41
99285 Emergency department visit with high level of medical decision making 18 18 $171

In context: peer comparison

Among 130 peers in San Diego Emergency Medicine Physician, average services per provider: 67. This provider delivers 5.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
138
Patients
134
Total drug cost
$2,576
Drug Type Claims Patients Total cost
Ondansetron Odt (Ondansetron) Brand 33 32 $221
Prednisone Generic 31 31 $81
Cephalexin Generic 27 27 $195
Cefpodoxime Proxetil Generic 20 18 $1,877
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 15 15 $159
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 12 11 $43

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Charles Grant's medical specialty?
Dr. Charles Grant practices Emergency Medicine Physician in San Diego, CA.
Where does Dr. Charles Grant practice?
Dr. Charles Grant practices at 9455 Clairemont Mesa Blvd, San Diego, CA 921231297. Office phone: 8582665000.
What is Dr. Charles Grant's NPI?
Dr. Charles Grant's National Provider Identifier (NPI) is 1710475306, issued by NPPES.
Does Dr. Charles Grant accept Medicare assignment?
Yes. Dr. Charles Grant accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Charles Grant commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with low level of medical decision making (HCPCS 99283); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.