Doctor profile · Federal record
Dr. Joseph Gassenberg, MD
Family Medicine Physician · Missoula, MT
- NPI 1558413252
- 19 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2831 Fort Missoula RD, Suite 146
Missoula, MT 598047419
(406) 327-3880
fax (406) 829-1865
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- April 7, 2011
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Montana #10424
- Medicaid
- MT #1558413252
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1558413252. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$52
Transactions
3
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lilly USA, LLC | 2 | $30.80 | |
| Novo Nordisk INC | 1 | $21.65 |
By nature of payment
Frequently asked questions
What is Dr. Joseph Gassenberg's medical specialty?
Dr. Joseph Gassenberg practices Family Medicine Physician in Missoula, MT.
Where does Dr. Joseph Gassenberg practice?
Dr. Joseph Gassenberg practices at 2831 Fort Missoula RD, Missoula, MT 598047419. Office phone: 4063273880.
What is Dr. Joseph Gassenberg's NPI?
Dr. Joseph Gassenberg's National Provider Identifier (NPI) is 1558413252, issued by NPPES.