Doctor profile · Federal record
Dr. Thomas Duff, DO
Hospitalist Physician (CMS: Hospitalist) · Internal Medicine Physician · Twin Falls, ID
- NPI 1326302449
- Accepts Medicare
- MIPS 78.9 / 100 · 2023
- 14 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
801 Pole Line RD W
Twin Falls, ID 833015810
(208) 814-4100
fax (208) 814-4908
Credentials & registration
- NPI registered
- July 2012 — 14 yrs on file
- Profile last updated
- May 6, 2019
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State license (1)
- Idaho #O-0876
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1326302449. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
396
Distinct HCPCS
5
Medicare allowed
$51,457
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 220 | 210 | $163 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 93 | 45 | $75 | |
99239 |
Hospital discharge day management, more than 30 minutes | 43 | 42 | $108 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 28 | 20 | $113 | |
99238 |
Hospital discharge day management, 30 minutes or less | 12 | 12 | $76 |
In context: peer comparison
Among 4 peers in Twin Falls Hospitalist Physician, average services per provider: 124. This provider delivers 3.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
28
Patients
28
Total drug cost
$298
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 15 | 15 | $90 |
| Cefuroxime (Cefuroxime Axetil) | Brand | 13 | 13 | $209 |
Hospital affiliations
Frequently asked questions
What is Dr. Thomas Duff's medical specialty?
Dr. Thomas Duff practices Hospitalist Physician in Twin Falls, ID.
Where does Dr. Thomas Duff practice?
Dr. Thomas Duff practices at 801 Pole Line RD W, Twin Falls, ID 833015810. Office phone: 2088144100.
What is Dr. Thomas Duff's NPI?
Dr. Thomas Duff's National Provider Identifier (NPI) is 1326302449, issued by NPPES.
Does Dr. Thomas Duff accept Medicare assignment?
Yes. Dr. Thomas Duff accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thomas Duff commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.