Doctor profile · Federal record

Dr. Dennis Polzin, DO

Family Medicine Physician (CMS: Family Practice) · Family Medicine Physician · Family Medicine Physician · Cottage Grove, OR

  • NPI 1447757885
  • Accepts Medicare
  • 8 yrs in practice
  • Licensed in 3 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
36429 Row River RD
Cottage Grove, OR 974249424
(262) 235-2608

Credentials & registration

NPPES · NUCC
NPI registered
April 2018 — 8 yrs on file
Profile last updated
October 14, 2021
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State licenses (3)
Oregon #DO197631 · Arizona #009205 · Washington #OP61031952

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1447757885. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$132
Transactions
5
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Exact Sciences Corporation 2 $66.42
Boehringer Ingelheim Pharmaceuticals, Inc. 2 $43.92
PFIZER INC. 1 $21.87

By nature of payment

Food and Beverage
$132

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
21
Patients
15
Total drug cost
$2,883
Drug Type Claims Patients Total cost
Buprenorphine-Naloxone (Buprenorphine Hcl/Naloxone Hcl) Brand 21 15 $2,883

Frequently asked questions

Auto-generated from federal data
What is Dr. Dennis Polzin's medical specialty?
Dr. Dennis Polzin practices Family Medicine Physician in Cottage Grove, OR.
Where does Dr. Dennis Polzin practice?
Dr. Dennis Polzin practices at 36429 Row River RD, Cottage Grove, OR 974249424. Office phone: 2622352608.
What is Dr. Dennis Polzin's NPI?
Dr. Dennis Polzin's National Provider Identifier (NPI) is 1447757885, issued by NPPES.
Does Dr. Dennis Polzin accept Medicare assignment?
Yes. Dr. Dennis Polzin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.