Doctor profile · Federal record
Dr. Nathan Gillis, DO
Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Boise, ID
- NPI 1144699505
- Accepts Medicare
- MIPS 83.3 / 100 · 2023
- 11 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
190 E Bannock St
Boise, ID 837126241
(208) 381-5015 - Additional location
-
1100 Wilford Hall Loop Bldg 4554
Jbsa Lackland, TX 782365638
(210) 292-6225 - Additional location
-
221 Third St, Bldg 1040
Jbsa - Randolph, TX 78150
(210) 652-8544 - Mailing address
-
1100 Wilford Hall Loop Bldg 4554
Jbsa Lackland, TX 782365638
Credentials & registration
- NPI registered
- September 2015 — 11 yrs on file
- Profile last updated
- May 15, 2020
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- Idaho #O-1131 · Texas #BP10053699
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1144699505. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
421
Distinct HCPCS
4
Medicare allowed
$35,526
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 300 | 112 | $75 | |
99239 |
Hospital discharge day management, more than 30 minutes | 65 | 65 | $108 | |
99238 |
Hospital discharge day management, 30 minutes or less | 36 | 36 | $76 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 20 | 20 | $164 |
In context: peer comparison
Among 46 peers in Boise Internal Medicine Physician, average services per provider: 87. This provider delivers 4.8× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
84
Patients
82
Total drug cost
$632
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 29 | 28 | $281 |
| Atorvastatin Calcium | Generic | 16 | 16 | $109 |
| Furosemide | Generic | 14 | 14 | $49 |
| Metoprolol Succinate | Generic | 13 | 12 | $149 |
| Prednisone | Generic | 12 | 12 | $45 |
Hospital affiliations
Frequently asked questions
What is Dr. Nathan Gillis's medical specialty?
Dr. Nathan Gillis practices Internal Medicine Physician in Boise, ID.
Where does Dr. Nathan Gillis practice?
Dr. Nathan Gillis practices at 190 E Bannock St, Boise, ID 837126241. Office phone: 2083815015.
What is Dr. Nathan Gillis's NPI?
Dr. Nathan Gillis's National Provider Identifier (NPI) is 1144699505, issued by NPPES.
Does Dr. Nathan Gillis accept Medicare assignment?
Yes. Dr. Nathan Gillis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nathan Gillis commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239); Hospital discharge day management (HCPCS 99238). Source: CMS Medicare Physician & Other Practitioners file.