Doctor profile · Federal record

Dr. Matthew Hom, M.D.

Hospitalist Physician (CMS: Hospitalist) · Geriatric Medicine (Internal Medicine) Physician · San Diego, CA

  • NPI 1881632081
  • Accepts Medicare
  • 29 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
4077 Fifth Ave
San Diego, CA 921032105
(619) 686-3935
fax (619) 686-3874
Additional location
10666 N Torrey Pines RD
La Jolla, CA 920371027
(858) 554-6158
fax (858) 554-6565
Mailing address
Po Box 54118
Los Angeles, CA 900540118

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
March 14, 2019
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
California #A68160
Medicaid
CA #00A681601

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1881632081. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,131
Distinct HCPCS
5
Medicare allowed
$253,709
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 1,739 87 $123
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 251 65 $82
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 58 54 $179
99239 Hospital discharge day management, more than 30 minutes 52 47 $119
99238 Hospital discharge day management, 30 minutes or less 31 31 $84

In context: peer comparison

Among 58 peers in this city , average services per provider: 101. This provider delivers 21× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
15
Patients
13
Total drug cost
$84
Drug Type Claims Patients Total cost
Pantoprazole Sodium Generic 15 13 $84

Frequently asked questions

Auto-generated from federal data
What is Dr. Matthew Hom's medical specialty?
Dr. Matthew Hom practices Hospitalist Physician in San Diego, CA.
Where does Dr. Matthew Hom practice?
Dr. Matthew Hom practices at 4077 Fifth Ave, San Diego, CA 921032105. Office phone: 6196863935.
What is Dr. Matthew Hom's NPI?
Dr. Matthew Hom's National Provider Identifier (NPI) is 1881632081, issued by NPPES.
Does Dr. Matthew Hom accept Medicare assignment?
Yes. Dr. Matthew Hom accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Matthew Hom commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.