Doctor profile · Federal record

Dr. Chad Abbey, DO

Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Obstetrics & Gynecology Physician · Billings, MT

  • NPI 1336346568
  • 19 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1611 Zimmerman Trail
Billings, MT 591021611
(406) 248-3607
fax (406) 248-8919

Credentials & registration

NPPES · NUCC
NPI registered
June 2007 — 19 yrs on file
Profile last updated
June 17, 2015
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
207V00000X — NUCC code
State licenses (2)
Montana #41014 · Montana #MED-PHYS-LIC-41014

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1336346568. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$112
Transactions
6
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 3 $56.43
Coloplast Corp 2 $40.40
Hologic Sales and Service, LLC 1 $15.58

By nature of payment

Food and Beverage
$112

Frequently asked questions

Auto-generated from federal data
What is Dr. Chad Abbey's medical specialty?
Dr. Chad Abbey practices Obstetrics & Gynecology Physician in Billings, MT.
Where does Dr. Chad Abbey practice?
Dr. Chad Abbey practices at 1611 Zimmerman Trail, Billings, MT 591021611. Office phone: 4062483607.
What is Dr. Chad Abbey's NPI?
Dr. Chad Abbey's National Provider Identifier (NPI) is 1336346568, issued by NPPES.
Does Dr. Chad Abbey accept Medicare assignment?
Dr. Chad Abbey does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.