Doctor profile · Federal record

Dr. MICHAEL HERRMANN, M.D.

Obstetrics & Gynecology Physician (CMS: OBSTETRICS/GYNECOLOGY) · BELLEVILLE, IL

  • NPI 1164525093
  • Accepts Medicare
  • 51 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2900 FRANK SCOTT PKWY W, SUITE 966
BELLEVILLE, IL 622235000
(618) 235-8600
fax (618) 235-8869

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
January 10, 2024
Year of graduation
1975 — 51 yrs since
Specialty taxonomy
207V00000X — NUCC code

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1164525093. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
66
Distinct HCPCS
2
Medicare allowed
$4,175
HCPCS Description Services Patients Avg allowed
G0101 Cervical or vaginal cancer screening; pelvic and clinical breast examination 34 34 $39
99213 Established patient office or other outpatient visit, 20-29 minutes 32 29 $89

In context: peer comparison

Among 1 peers in this city , average services per provider: 33. This provider delivers 2.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$274
Transactions
12
Manufacturers
8
Payer (manufacturer) Industry Txns Amount
MAYNE PHARMA COMMERCIAL LLC 1 $51.74
Astellas Pharma US Inc 2 $50.30
PFIZER INC. 2 $49.08
Sumitomo Pharma America, Inc. 2 $36.18
Organon Llc 2 $30.39
Hologic Sales and Service, LLC 1 $21.82
Agile Therapeutics, Inc. 1 $19.50
Exeltis, USA Inc. 1 $15.35

By nature of payment

Food and Beverage
$274

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
296
Patients
70
Total drug cost
$10,457
Drug Type Claims Patients Total cost
Estradiol Generic 39 13 $2,602
Triamcinolone Acetonide Generic 37 23 $331
Raloxifene Hcl Generic 25 0 $1,760
Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) Brand 23 20 $292
Medroxyprogesterone Acetate Generic 20 0 $317
Oxybutynin Chloride Er (Oxybutynin Chloride) Brand 19 0 $762
Fluconazole Generic 18 14 $72
Venlafaxine Hcl Er (Venlafaxine Hcl) Brand 18 0 $146
Metronidazole Generic 16 0 $557
Alprazolam Generic 15 0 $28