Doctor profile · Federal record

Dr. Margo Girardi, MD

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

  • NPI 1104000363
  • Accepts Medicare
  • MIPS 79.3 / 100 · 2023
  • 21 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1 Barnes Jewish Hospital Plz, Div Im Hospitalist
Saint Louis, MO 631101003
(314) 362-1700
fax (314) 362-9878
Mailing address
Po Box 7412011
Chicago, IL 606742011

Credentials & registration

NPPES · NUCC
NPI registered
December 2007 — 19 yrs on file
Profile last updated
April 17, 2025
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
Missouri #2011039548
Medicaid
MO #209516103

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1104000363. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
181
Distinct HCPCS
4
Medicare allowed
$18,783
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 97 48 $78
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 40 29 $118
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 25 24 $172
99239 Hospital discharge day management, more than 30 minutes 19 19 $113

In context: peer comparison

Among 109 peers in this city , average services per provider: 96. This provider delivers 1.9× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Margo Girardi's medical specialty?
Dr. Margo Girardi practices Hospitalist Physician in Saint Louis, MO.
Where does Dr. Margo Girardi practice?
Dr. Margo Girardi practices at 1 Barnes Jewish Hospital Plz, Saint Louis, MO 631101003. Office phone: 3143621700.
What is Dr. Margo Girardi's NPI?
Dr. Margo Girardi's National Provider Identifier (NPI) is 1104000363, issued by NPPES.
Does Dr. Margo Girardi accept Medicare assignment?
Yes. Dr. Margo Girardi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Margo Girardi commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.