Doctor profile · Federal record
Dr. Justin Hamaker, MD
Emergency Medicine Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · Boise, ID
- NPI 1396903365
- Accepts Medicare
- MIPS 93.3 / 100 · 2023
- 18 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
13960 W Wainwright Dr
Boise, ID 837131969
(254) 243-0001 - Additional location
-
1224 8Th St
Rupert, ID 833501599
(208) 436-0481
fax (208) 436-6038 - Mailing address
-
3080 E Gentry Way Ste 210
Meridian, ID 836423013
Credentials & registration
- NPI registered
- May 2008 — 18 yrs on file
- Profile last updated
- June 5, 2025
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State licenses (2)
- Idaho #M-11321 · Texas #N3713
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1396903365. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
60
Distinct HCPCS
2
Medicare allowed
$8,410
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99284 |
Emergency department visit with moderate level of medical decision making | 30 | 30 | $114 | |
99285 |
Emergency department visit with high level of medical decision making | 30 | 29 | $166 |
In context: peer comparison
Among 38 peers in this city , average services per provider: 70. This provider delivers 0.9× the peer median.Frequently asked questions
What is Dr. Justin Hamaker's medical specialty?
Dr. Justin Hamaker practices Emergency Medicine Physician in Boise, ID.
Where does Dr. Justin Hamaker practice?
Dr. Justin Hamaker practices at 13960 W Wainwright Dr, Boise, ID 837131969. Office phone: 2542430001.
What is Dr. Justin Hamaker's NPI?
Dr. Justin Hamaker's National Provider Identifier (NPI) is 1396903365, issued by NPPES.
Does Dr. Justin Hamaker accept Medicare assignment?
Yes. Dr. Justin Hamaker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Justin Hamaker commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with high level of medical decision making (HCPCS 99285). Source: CMS Medicare Physician & Other Practitioners file.