Doctor profile · Federal record

Dr. Aja Happel, MD

Internal Medicine Physician (CMS: Internal Medicine) · Hospitalist Physician · Steubenville, OH

  • NPI 1912586363
  • Accepts Medicare
  • 6 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
4000 Johnson RD
Steubenville, OH 439522364
(740) 264-8039
fax (740) 264-8049
Additional location
10686 State Route 150
Rayland, OH 439437847
(740) 859-5650
fax (740) 859-5685
Mailing address
380 Summit Ave
Steubenville, OH 439522667

Credentials & registration

NPPES · NUCC
NPI registered
April 2021 — 5 yrs on file
Profile last updated
February 2, 2026
Year of graduation
2020 — 6 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Ohio #35.150461
Medicaid
OH #0049771

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1912586363. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$52
Transactions
3
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Getinge USA Sales, LLC 1 $20.40
Lilly USA, LLC 1 $18.30
Phathom Pharmaceuticals, INC. 1 $13.78

By nature of payment

Food and Beverage
$52

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
15
Patients
0
Total drug cost
$95
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 15 0 $95

Frequently asked questions

Auto-generated from federal data
What is Dr. Aja Happel's medical specialty?
Dr. Aja Happel practices Internal Medicine Physician in Steubenville, OH.
Where does Dr. Aja Happel practice?
Dr. Aja Happel practices at 4000 Johnson RD, Steubenville, OH 439522364. Office phone: 7402648039.
What is Dr. Aja Happel's NPI?
Dr. Aja Happel's National Provider Identifier (NPI) is 1912586363, issued by NPPES.
Does Dr. Aja Happel accept Medicare assignment?
Yes. Dr. Aja Happel accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.

Methodology · sources used on this page

All figures on this page come from publicly available federal datasets. We do not edit, score, or summarise the underlying data. Profile generated Jul 20, 2026.

NPPES Provider identifiers and practice info May 11, 2026
Open Payments Industry payments to providers (Sunshine Act) May 11, 2026
Medicare Procedure Utilization Services and allowed amounts by HCPCS May 11, 2026
Medicare Part D Prescription drug claims May 11, 2026
CMS MIPS Quality performance scores May 11, 2026
OIG LEIE Federal exclusion / sanctions list May 11, 2026

Information based on publicly available federal data. Not medical advice. Report incorrect data ›