Doctor profile · Federal record
Dr. Matthew Mascioli, DO
Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Knoxville, TN
- NPI 1225615933
- Accepts Medicare
- 5 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1267 Dick Lonas RD Ste 200
Knoxville, TN 379091326
(865) 909-0744
fax (833) 908-2120 - Additional location
-
1120 W Michigan St
Indianapolis, IN 462025209
(317) 278-0042 - Mailing address
-
Po Box 26194
Belfast, ME 049152012
Credentials & registration
- NPI registered
- March 2021 — 5 yrs on file
- Profile last updated
- June 23, 2025
- Year of graduation
- 2021 — 5 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- Tennessee #6295 · Indiana #02007815A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1225615933. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$178
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Inspire Medical Systems, Inc. | 1 | $177.99 |
By nature of payment
Frequently asked questions
What is Dr. Matthew Mascioli's medical specialty?
Dr. Matthew Mascioli practices Internal Medicine Physician in Knoxville, TN.
Where does Dr. Matthew Mascioli practice?
Dr. Matthew Mascioli practices at 1267 Dick Lonas RD Ste 200, Knoxville, TN 379091326. Office phone: 8659090744.
What is Dr. Matthew Mascioli's NPI?
Dr. Matthew Mascioli's National Provider Identifier (NPI) is 1225615933, issued by NPPES.
Does Dr. Matthew Mascioli accept Medicare assignment?
Yes. Dr. Matthew Mascioli accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.