Doctor profile · Federal record

Dr. Marilyn Appiah, DO

Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Oklahoma City, OK

  • NPI 1194757963
  • Accepts Medicare
  • MIPS 89.6 / 100 · 2023
  • 28 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2625 Sw 119Th St, Suite A
Oklahoma City, OK 731702654
(405) 793-2229
fax (405) 912-3579
Mailing address
Po Box 1330
Norman, OK 730701330

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
February 1, 2013
Year of graduation
1998 — 28 yrs since
Specialty taxonomy
207V00000X — NUCC code
State license (1)
Oklahoma #4050
Medicaid
OK #200016910A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1194757963. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
28
Distinct HCPCS
1
Medicare allowed
$1,006
HCPCS Description Services Patients Avg allowed
G0101 Cervical or vaginal cancer screening; pelvic and clinical breast examination 28 28 $36

In context: peer comparison

Among 31 peers in this city , average services per provider: 71. This provider delivers 0.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$552
Transactions
23
Manufacturers
10
Payer (manufacturer) Industry Txns Amount
MAYNE PHARMA COMMERCIAL LLC 6 $219.33
Organon Llc 5 $89.11
Sumitomo Pharma America, Inc. 2 $50.74
Agile Therapeutics, Inc. 2 $43.26
Ethicon US, LLC 2 $41.05
Exact Sciences Corporation 2 $37.71
Sage Therapeutics, Inc. 1 $19.75
MILLICENT US INC 1 $18.11
Merck Sharp & Dohme LLC 1 $16.94
Exeltis, USA Inc. 1 $16.39

By nature of payment

Food and Beverage
$552

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
52
Patients
0
Total drug cost
$1,881
Drug Type Claims Patients Total cost
Estradiol (Once Weekly) (Estradiol) Brand 22 0 $1,275
Paroxetine Hcl Generic 19 0 $257
Microgestin (Norethindrone Ac-Eth Estradiol) Brand 11 0 $349

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Marilyn Appiah's medical specialty?
Dr. Marilyn Appiah practices Obstetrics & Gynecology Physician in Oklahoma City, OK.
Where does Dr. Marilyn Appiah practice?
Dr. Marilyn Appiah practices at 2625 Sw 119Th St, Oklahoma City, OK 731702654. Office phone: 4057932229.
What is Dr. Marilyn Appiah's NPI?
Dr. Marilyn Appiah's National Provider Identifier (NPI) is 1194757963, issued by NPPES.
Does Dr. Marilyn Appiah accept Medicare assignment?
Yes. Dr. Marilyn Appiah accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marilyn Appiah commonly perform?
Top Medicare-reported procedures in 2023: Cervical or vaginal cancer screening; pelvic and clinical breast examination (HCPCS G0101). Source: CMS Medicare Physician & Other Practitioners file.