Doctor profile · Federal record

Dr. Kirk Lammi, DO

Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Obstetrics & Gynecology Physician · Ogden, UT

  • NPI 1851575344
  • Accepts Medicare
  • 19 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4403 Harrison Blvd, Ste 4650
Ogden, UT 844033271
(801) 475-3240
fax (801) 475-3241
Mailing address
Po Box 5546
Denver, CO 802175546

Credentials & registration

NPPES · NUCC
NPI registered
December 2007 — 19 yrs on file
Profile last updated
January 18, 2017
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
207V00000X — NUCC code
State licenses (2)
Utah #7973279-1204 · Michigan #5101017553

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1851575344. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$126
Transactions
7
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
Astellas Pharma US Inc 1 $24.97
INTUITIVE SURGICAL, INC. 1 $24.35
Organon Llc 1 $17.56
Exeltis, USA Inc. 1 $16.49
Novo Nordisk Inc 1 $15.94
Sumitomo Pharma America, Inc. 1 $13.78
Biogen, Inc. 1 $13.14

By nature of payment

Food and Beverage
$126

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
22
Patients
0
Total drug cost
$2,298
Drug Type Claims Patients Total cost
Estradiol Generic 22 0 $2,298

Frequently asked questions

Auto-generated from federal data
What is Dr. Kirk Lammi's medical specialty?
Dr. Kirk Lammi practices Obstetrics & Gynecology Physician in Ogden, UT.
Where does Dr. Kirk Lammi practice?
Dr. Kirk Lammi practices at 4403 Harrison Blvd, Ogden, UT 844033271. Office phone: 8014753240.
What is Dr. Kirk Lammi's NPI?
Dr. Kirk Lammi's National Provider Identifier (NPI) is 1851575344, issued by NPPES.
Does Dr. Kirk Lammi accept Medicare assignment?
Yes. Dr. Kirk Lammi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.