Doctor profile · Federal record

Dr. Stephen Bowden, M.D.

Neurological Surgery Physician (CMS: Neurosurgery) · Portland, OR

  • NPI 1639601776
  • Accepts Medicare
  • 9 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3303 S Bond Ave
Portland, OR 972394501
(503) 494-4314
Mailing address
1400 Sw 5Th Ave
Portland, OR 972015537

Credentials & registration

NPPES · NUCC
NPI registered
March 2017 — 9 yrs on file
Profile last updated
November 12, 2025
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
207T00000X — NUCC code
State license (1)
Oregon #MD225578

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639601776. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$116
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Stryker Corporation 1 $116.30

By nature of payment

Food and Beverage
$116

Frequently asked questions

Auto-generated from federal data
What is Dr. Stephen Bowden's medical specialty?
Dr. Stephen Bowden practices Neurological Surgery Physician in Portland, OR.
Where does Dr. Stephen Bowden practice?
Dr. Stephen Bowden practices at 3303 S Bond Ave, Portland, OR 972394501. Office phone: 5034944314.
What is Dr. Stephen Bowden's NPI?
Dr. Stephen Bowden's National Provider Identifier (NPI) is 1639601776, issued by NPPES.
Does Dr. Stephen Bowden accept Medicare assignment?
Yes. Dr. Stephen Bowden accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.