Doctor profile · Federal record

Dr. Luke Johnsen, DO

Family Medicine Physician (CMS: Family Practice) · Family Medicine Physician · St Petersburg, FL

  • NPI 1780781591
  • Accepts Medicare
  • 24 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
3251 3Rd Ave N
St Petersburg, FL 33713
(727) 321-3854
fax (727) 327-7670
Additional location
1245 Eastern Blvd
Baltimore, MD 212213422
(410) 558-4700
fax (410) 780-0364

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
May 22, 2019
Year of graduation
2002 — 24 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State licenses (2)
Florida #OS15063 · Maryland #H63003
Medicaid
FL #024397500

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1780781591. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$102
Transactions
4
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Gilead Sciences, Inc. 2 $61.52
ABBVIE INC. 1 $23.31
PFIZER INC. 1 $16.80

By nature of payment

Food and Beverage
$102

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
16
Patients
0
Total drug cost
$65,844
Drug Type Claims Patients Total cost
Biktarvy (Bictegrav/Emtricit/Tenofov Ala) Brand 16 0 $65,844

Frequently asked questions

Auto-generated from federal data
What is Dr. Luke Johnsen's medical specialty?
Dr. Luke Johnsen practices Family Medicine Physician in St Petersburg, FL.
Where does Dr. Luke Johnsen practice?
Dr. Luke Johnsen practices at 3251 3Rd Ave N, St Petersburg, FL 33713. Office phone: 7273213854.
What is Dr. Luke Johnsen's NPI?
Dr. Luke Johnsen's National Provider Identifier (NPI) is 1780781591, issued by NPPES.
Does Dr. Luke Johnsen accept Medicare assignment?
Yes. Dr. Luke Johnsen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.