Doctor profile · Federal record
Dr. Mathew Finniss, M.D.
Infectious Disease Physician (CMS: Infectious Disease) · Kingsport, TN
- NPI 1346773793
- Accepts Medicare
- 9 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
4 Sheridan Sq Ste 200
Kingsport, TN 376607435
(423) 246-7931 - Additional location
-
105 W Park Dr Ste 2A
Kingsport, TN 376603805
(423) 930-8337 - Additional location
-
615 N State of Franklin RD
Johnson City, TN 376048209
(423) 930-8337
Credentials & registration
- NPI registered
- April 2017 — 9 yrs on file
- Profile last updated
- January 17, 2024
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 207RI0200X — NUCC code
- State license (1)
- Tennessee #MD65159
- Medicaid
- TN #Q042530
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1346773793. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
529
Distinct HCPCS
6
Medicare allowed
$50,303
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 301 | 117 | $74 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 104 | 41 | $111 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 63 | 60 | $161 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 28 | 20 | $115 | |
99221 |
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 17 | 16 | $77 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 16 | 16 | $121 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 77. This provider delivers 6.9× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
336
Patients
41
Total drug cost
$434,222
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ceftriaxone (Ceftriaxone Sodium) | Brand | 56 | 18 | $13,341 |
| Biktarvy (Bictegrav/Emtricit/Tenofov Ala) | Brand | 50 | 0 | $207,045 |
| Daptomycin | Generic | 34 | 0 | $25,695 |
| Vancomycin Hcl | Generic | 26 | 11 | $4,688 |
| Minocycline Hcl | Generic | 22 | 12 | $844 |
| Prezcobix (Darunavir/Cobicistat) | Brand | 22 | 0 | $53,238 |
| Amikacin Sulfate | Generic | 17 | 0 | $2,431 |
| Tivicay (Dolutegravir Sodium) | Brand | 17 | 0 | $36,279 |
| Descovy (Emtricitabine/Tenofov Alafenam) | Brand | 15 | 0 | $32,121 |
| Imipenem-Cilastatin Sodium (Imipenem/Cilastatin Sodium) | Brand | 15 | 0 | $7,006 |
Hospital affiliations
Frequently asked questions
What is Dr. Mathew Finniss's medical specialty?
Dr. Mathew Finniss practices Infectious Disease Physician in Kingsport, TN.
Where does Dr. Mathew Finniss practice?
Dr. Mathew Finniss practices at 4 Sheridan Sq Ste 200, Kingsport, TN 376607435. Office phone: 4232467931.
What is Dr. Mathew Finniss's NPI?
Dr. Mathew Finniss's National Provider Identifier (NPI) is 1346773793, issued by NPPES.
Does Dr. Mathew Finniss accept Medicare assignment?
Yes. Dr. Mathew Finniss accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mathew Finniss commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.