Doctor profile · Federal record

Dr. Tyler Mittelstaedt, MD-MPH

Surgery Physician (CMS: General Surgery) · Oregon City, OR

  • NPI 1053678284
  • Accepts Medicare
  • MIPS 87.8 / 100 · 2023
  • 14 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1510 Division St Ste 210
Oregon City, OR 970451599
(503) 723-6525
Additional location
9200 Se 91St Ave Ste 320
Portland, OR 970863756
(503) 353-3005
fax (503) 546-3201
Mailing address
Po Box 3158
Portland, OR 972083158

Credentials & registration

NPPES · NUCC
NPI registered
April 2012 — 14 yrs on file
Profile last updated
June 9, 2023
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
208600000X — NUCC code
State license (1)
Oregon #MD183147

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1053678284. 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
Alnylam Pharmaceuticals INC. 1 $19.07

By nature of payment

Food and Beverage
$19

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
28
Patients
15
Total drug cost
$164
Drug Type Claims Patients Total cost
Oxycodone Hcl Generic 17 15 $58
Omeprazole Generic 11 0 $106

Frequently asked questions

Auto-generated from federal data
What is Dr. Tyler Mittelstaedt's medical specialty?
Dr. Tyler Mittelstaedt practices Surgery Physician in Oregon City, OR.
Where does Dr. Tyler Mittelstaedt practice?
Dr. Tyler Mittelstaedt practices at 1510 Division St Ste 210, Oregon City, OR 970451599. Office phone: 5037236525.
What is Dr. Tyler Mittelstaedt's NPI?
Dr. Tyler Mittelstaedt's National Provider Identifier (NPI) is 1053678284, issued by NPPES.
Does Dr. Tyler Mittelstaedt accept Medicare assignment?
Yes. Dr. Tyler Mittelstaedt accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.