Doctor profile · Federal record

Dr. Sarah O'Nan

Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Henderson, KY

  • NPI 1396105565
  • Accepts Medicare
  • MIPS 78.6 / 100 · 2023
  • 10 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
736 N Elm St
Henderson, KY 424202938
(270) 827-4000
fax (270) 827-5325
Mailing address
Po Box 3407
Evansville, IN 477333407

Credentials & registration

NPPES · NUCC
NPI registered
March 2016 — 10 yrs on file
Profile last updated
August 14, 2020
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
207V00000X — NUCC code
State license (1)
Kentucky #04773

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1396105565. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
44
Distinct HCPCS
2
Medicare allowed
$2,946
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 28 13 $84
G0101 Cervical or vaginal cancer screening; pelvic and clinical breast examination 16 16 $37

In context: peer comparison

Among 2 peers in Henderson Obstetrics & Gynecology Physician, average services per provider: 23. This provider delivers 1.9× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$298
Transactions
14
Manufacturers
8
Payer (manufacturer) Industry Txns Amount
Biogen, INC. 3 $69.35
Sumitomo Pharma America, INC. 3 $55.36
Shield Therapeutics INC 1 $45.19
Astellas Pharma US INC 2 $35.31
Agile Therapeutics, INC. 2 $27.16
Applied Medical Resources Corporation 1 $27.01
Gynesonics, INC. 1 $20.97
GlaxoSmithKline, LLC. 1 $17.64

By nature of payment

Food and Beverage
$298

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
85
Patients
0
Total drug cost
$3,816
Drug Type Claims Patients Total cost
Estradiol Generic 44 0 $883
Citalopram Hbr (Citalopram Hydrobromide) Brand 18 0 $41
Premarin (Estrogens, Conjugated) Brand 12 0 $2,840
Medroxyprogesterone Acetate Generic 11 0 $53

Frequently asked questions

Auto-generated from federal data
What is Dr. Sarah O'Nan's medical specialty?
Dr. Sarah O'Nan practices Obstetrics & Gynecology Physician in Henderson, KY.
Where does Dr. Sarah O'Nan practice?
Dr. Sarah O'Nan practices at 736 N Elm St, Henderson, KY 424202938. Office phone: 2708274000.
What is Dr. Sarah O'Nan's NPI?
Dr. Sarah O'Nan's National Provider Identifier (NPI) is 1396105565, issued by NPPES.
Does Dr. Sarah O'Nan accept Medicare assignment?
Yes. Dr. Sarah O'Nan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sarah O'Nan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Cervical or vaginal cancer screening; pelvic and clinical breast examination (HCPCS G0101). Source: CMS Medicare Physician & Other Practitioners file.