Doctor profile · Federal record

Dr. Adam Fritz, M.D.

Hospitalist Physician (CMS: Hospitalist) · Internal Medicine Physician · Saint Louis, MO

  • NPI 1154731107
  • Accepts Medicare
  • MIPS 79.1 / 100 · 2023
  • 12 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1201 S Grand Blvd
Saint Louis, MO 631041016
(314) 257-8000
Additional location
1008 South Spring, Slu Academic Pavilion - Gim - 2Nd Floor
Saint Louis, MO 63110

Credentials & registration

NPPES · NUCC
NPI registered
April 2014 — 12 yrs on file
Profile last updated
February 12, 2021
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
Missouri #2017011229

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1154731107. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
230
Distinct HCPCS
7
Medicare allowed
$20,620
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 123 68 $78
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 25 11 $49
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 22 22 $128
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 22 15 $117
99239 Hospital discharge day management, more than 30 minutes 15 15 $106
99238 Hospital discharge day management, 30 minutes or less 12 12 $79
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 11 11 $171

In context: peer comparison

Among 109 peers in this city , average services per provider: 96. This provider delivers 2.4× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Adam Fritz's medical specialty?
Dr. Adam Fritz practices Hospitalist Physician in Saint Louis, MO.
Where does Dr. Adam Fritz practice?
Dr. Adam Fritz practices at 1201 S Grand Blvd, Saint Louis, MO 631041016. Office phone: 3142578000.
What is Dr. Adam Fritz's NPI?
Dr. Adam Fritz's National Provider Identifier (NPI) is 1154731107, issued by NPPES.
Does Dr. Adam Fritz accept Medicare assignment?
Yes. Dr. Adam Fritz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Adam Fritz commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.