Doctor profile · Federal record
Dr. Nathaniel Johnson, M.D.
Pediatric Emergency Medicine (Emergency Medicine) Physician · Tucson, AZ
- NPI 1083886212
- MIPS 92.0 / 100 · 2023
- 18 yrs on file
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
2746 N Warren Ave
Tucson, AZ 857193142
(505) 264-9790
fax (520) 626-2480
Credentials & registration
- NPI registered
- March 2008 — 18 yrs on file
- Specialty taxonomy
- 207PP0204X — NUCC code
- State license (1)
- Arizona #80809
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1083886212. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
13
Distinct HCPCS
1
Medicare allowed
$2,242
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 13 | 13 | $172 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 13. This provider delivers 1.0× the peer median.Frequently asked questions
What is Dr. Nathaniel Johnson's medical specialty?
Dr. Nathaniel Johnson practices Pediatric Emergency Medicine (Emergency Medicine) Physician in Tucson, AZ.
Where does Dr. Nathaniel Johnson practice?
Dr. Nathaniel Johnson practices at 2746 N Warren Ave, Tucson, AZ 857193142. Office phone: 5052649790.
What is Dr. Nathaniel Johnson's NPI?
Dr. Nathaniel Johnson's National Provider Identifier (NPI) is 1083886212, issued by NPPES.
What procedures does Dr. Nathaniel Johnson commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285). Source: CMS Medicare Physician & Other Practitioners file.