Doctor profile · Federal record

Dr. Michael Lamb, MD

Critical Care Medicine (Anesthesiology) Physician (CMS: General Practice) · Anesthesiology Physician · Anesthesiology Physician · Emergency Medical Services (Emergency Medicine) Physician · Saint Louis, MO

  • NPI 1104903582
  • Accepts Medicare
  • MIPS 73.1 / 100 · 2023
  • 25 yrs in practice
  • Licensed in 3 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
1 Barnes Jewish Hospital Plz
Saint Louis, MO 631101003
(314) 799-4171
Additional location
1212 Weber RD
Farmington, MO 636403325
(573) 701-7215
Additional location
1101 26Th St S
Great Falls, MT 594055161
(406) 731-8888
fax (406) 731-8318
Mailing address
4931 Lindell Blvd Apt 406
Saint Louis, MO 631081518

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
May 31, 2024
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
207LC0200X — NUCC code
State licenses (3)
Missouri #2002013888 · Montana #114971 · Illinois #036170092
Medicaid
MO #209230705

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1104903582. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
313
Distinct HCPCS
5
Medicare allowed
$35,255
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 99 95 $172
99284 Emergency department visit with moderate level of medical decision making 89 87 $117
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 77 75 $8
99291 Critical care, first 30-74 minutes 28 27 $208
99283 Emergency department visit with low level of medical decision making 20 19 $70

In context: peer comparison

Among 20 peers in this city , average services per provider: 39. This provider delivers 8.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
85
Patients
81
Total drug cost
$709
Drug Type Claims Patients Total cost
Methocarbamol Generic 18 17 $189
Methylprednisolone Generic 16 13 $132
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 13 13 $94
Cefdinir Generic 13 13 $217
Naproxen Generic 13 13 $47
Tramadol Hcl Generic 12 12 $30

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Lamb's medical specialty?
Dr. Michael Lamb practices Critical Care Medicine (Anesthesiology) Physician in Saint Louis, MO.
Where does Dr. Michael Lamb practice?
Dr. Michael Lamb practices at 1 Barnes Jewish Hospital Plz, Saint Louis, MO 631101003. Office phone: 3147994171.
What is Dr. Michael Lamb's NPI?
Dr. Michael Lamb's National Provider Identifier (NPI) is 1104903582, issued by NPPES.
Does Dr. Michael Lamb accept Medicare assignment?
Yes. Dr. Michael Lamb accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Lamb commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.