Doctor profile · Federal record

Dr. Susannah Koch, MD

Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Obstetrics & Gynecology Physician · Shiloh, IL

  • NPI 1063906352
  • Accepts Medicare
  • 8 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1414 Cross St Ste 240
Shiloh, IL 622692988
(618) 607-3800
Additional location
1 Barnes Jewish Hospital Plz
Saint Louis, MO 631101003
(314) 362-5000

Credentials & registration

NPPES · NUCC
NPI registered
June 2018 — 8 yrs on file
Profile last updated
August 2, 2022
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
207V00000X — NUCC code
State licenses (2)
Illinois #036161310 · Missouri #2018019106

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1063906352. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
156
Distinct HCPCS
6
Medicare allowed
$15,136
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 35 27 $123
G0101 Cervical or vaginal cancer screening; pelvic and clinical breast examination 35 35 $39
99213 Established patient office or other outpatient visit, 20-29 minutes 34 21 $89
99204 New patient office or other outpatient visit, 45-59 minutes 26 26 $166
99203 New patient office or other outpatient visit, 30-44 minutes 15 14 $112
Q0091 Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory 11 11 $41

In context: peer comparison

Among 5 peers in this city , average services per provider: 25. This provider delivers 6.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$472
Transactions
20
Manufacturers
10
Payer (manufacturer) Industry Txns Amount
SHIELD THERAPEUTICS INC 2 $104.14
Organon Llc 5 $101.88
Astellas Pharma US Inc 4 $87.72
Exeltis, USA Inc. 3 $54.14
Sage Therapeutics, Inc. 1 $25.13
Sumitomo Pharma America, Inc. 1 $24.34
Hologic Sales and Service, LLC 1 $20.10
Lilly USA, LLC 1 $20.00
Avanos Medical 1 $17.88
VERTEX PHARMACEUTICALS INCORPORATED 1 $16.58

By nature of payment

Food and Beverage
$472

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
105
Patients
45
Total drug cost
$6,908
Drug Type Claims Patients Total cost
Estradiol Generic 59 28 $6,427
Fluconazole Generic 20 17 $94
Nystatin Generic 15 0 $148
Clobetasol Propionate Generic 11 0 $238

Frequently asked questions

Auto-generated from federal data
What is Dr. Susannah Koch's medical specialty?
Dr. Susannah Koch practices Obstetrics & Gynecology Physician in Shiloh, IL.
Where does Dr. Susannah Koch practice?
Dr. Susannah Koch practices at 1414 Cross St Ste 240, Shiloh, IL 622692988. Office phone: 6186073800.
What is Dr. Susannah Koch's NPI?
Dr. Susannah Koch's National Provider Identifier (NPI) is 1063906352, issued by NPPES.
Does Dr. Susannah Koch accept Medicare assignment?
Yes. Dr. Susannah Koch accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Susannah Koch commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Cervical or vaginal cancer screening; pelvic and clinical breast examination (HCPCS G0101); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.