Doctor profile · Federal record

Dr. Bryony McCollaugh, D.O.

Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Walla Walla, WA

  • NPI 1649468737
  • Accepts Medicare
  • 19 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
320 Willow St
Walla Walla, WA 99362
(509) 525-5010
fax (509) 522-9448
Mailing address
55 W Tietan St
Walla Walla, WA 993624445

Credentials & registration

NPPES · NUCC
NPI registered
October 2007 — 19 yrs on file
Profile last updated
June 14, 2011
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
207V00000X — NUCC code
State license (1)
Washington #OP60191983

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1649468737. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$19
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Astellas Pharma US INC 1 $18.70

By nature of payment

Food and Beverage
$19

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
28
Patients
0
Total drug cost
$1,794
Drug Type Claims Patients Total cost
Estradiol Generic 28 0 $1,794

Frequently asked questions

Auto-generated from federal data
What is Dr. Bryony McCollaugh's medical specialty?
Dr. Bryony McCollaugh practices Obstetrics & Gynecology Physician in Walla Walla, WA.
Where does Dr. Bryony McCollaugh practice?
Dr. Bryony McCollaugh practices at 320 Willow St, Walla Walla, WA 99362. Office phone: 5095255010.
What is Dr. Bryony McCollaugh's NPI?
Dr. Bryony McCollaugh's National Provider Identifier (NPI) is 1649468737, issued by NPPES.
Does Dr. Bryony McCollaugh accept Medicare assignment?
Yes. Dr. Bryony McCollaugh accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.