Doctor profile · Federal record
Dr. John Reagan Mendoza, M.D.
Internal Medicine Physician (CMS: Hospitalist) · Tucson, AZ
- NPI 1346403680
- Accepts Medicare
- MIPS 97.8 / 100 · 2023
- 31 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
7383 E Tanque Verde RD
Tucson, AZ 857153475
(520) 318-3434
fax (520) 318-3435 - Mailing address
-
Po Box 43130
Tucson, AZ 857333130
Credentials & registration
- NPI registered
- July 2008 — 18 yrs on file
- Profile last updated
- January 14, 2015
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Arizona #43201
- Medicaid
- AZ #569996
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1346403680. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
537
Distinct HCPCS
3
Medicare allowed
$88,685
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 479 | 453 | $168 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 47 | 47 | $126 | |
99236 |
Initial hospital care with same-day admission and discharge with high level of medical decision making, per day, if using time, at least 85 minutes | 11 | 11 | $202 |
In context: peer comparison
Among 128 peers in Tucson Internal Medicine Physician, average services per provider: 112. This provider delivers 4.8× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. John Reagan Mendoza's medical specialty?
Dr. John Reagan Mendoza practices Internal Medicine Physician in Tucson, AZ.
Where does Dr. John Reagan Mendoza practice?
Dr. John Reagan Mendoza practices at 7383 E Tanque Verde RD, Tucson, AZ 857153475. Office phone: 5203183434.
What is Dr. John Reagan Mendoza's NPI?
Dr. John Reagan Mendoza's National Provider Identifier (NPI) is 1346403680, issued by NPPES.
Does Dr. John Reagan Mendoza accept Medicare assignment?
Yes. Dr. John Reagan Mendoza accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Reagan Mendoza commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Initial hospital care with same-day admission and discharge with high level of medical decision making (HCPCS 99236). Source: CMS Medicare Physician & Other Practitioners file.