Doctor profile · Federal record

Dr. Matthew Tadlock, MD

Surgical Critical Care Physician (CMS: Critical Care (Intensivists)) · Aerospace Medicine Physician · San Diego, CA

  • NPI 1881666956
  • Accepts Medicare
  • 24 yrs in practice
  • Licensed in 2 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
200 W Arbor Dr
San Diego, CA 921039000
(800) 926-8273
fax (619) 532-6299
Mailing address
Po Box 232410
San Diego, CA 921932410

Credentials & registration

NPPES · NUCC
NPI registered
February 2006 — 20 yrs on file
Profile last updated
September 22, 2020
Year of graduation
2002 — 24 yrs since
Specialty taxonomy
2086S0102X — NUCC code
State licenses (2)
California #C54740 · Indiana #01058634A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1881666956. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
151
Distinct HCPCS
5
Medicare allowed
$21,436
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 46 32 $123
99291 Critical care, first 30-74 minutes 44 22 $218
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 37 27 $82
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 12 12 $180
99238 Hospital discharge day management, 30 minutes or less 12 12 $84

In context: peer comparison

Among 5 peers in this city , average services per provider: 44. This provider delivers 3.4× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Matthew Tadlock's medical specialty?
Dr. Matthew Tadlock practices Surgical Critical Care Physician in San Diego, CA.
Where does Dr. Matthew Tadlock practice?
Dr. Matthew Tadlock practices at 200 W Arbor Dr, San Diego, CA 921039000. Office phone: 8009268273.
What is Dr. Matthew Tadlock's NPI?
Dr. Matthew Tadlock's National Provider Identifier (NPI) is 1881666956, issued by NPPES.
Does Dr. Matthew Tadlock accept Medicare assignment?
Yes. Dr. Matthew Tadlock accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Matthew Tadlock commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Critical care (HCPCS 99291); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.