Doctor profile · Federal record
Dr. Erick Perez Sifontes, MD
Critical Care Medicine (Internal Medicine) Physician (CMS: Internal Medicine) · Student in an Organized Health Care Education/Training Program · Tucson, AZ
- NPI 1144725904
- Accepts Medicare
- 14 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
5301 E Grant RD
Tucson, AZ 857122805
(520) 324-5695
fax (520) 324-1583 - Additional location
-
1147 Nw 64Th Ter
Gainesville, FL 326054218
(352) 333-5159 - Mailing address
-
Po Box 31235
Tucson, AZ 857511235
Credentials & registration
- NPI registered
- March 2018 — 8 yrs on file
- Profile last updated
- January 22, 2026
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 207RC0200X — NUCC code
- State license (1)
- Arizona #69115
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1144725904. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
167
Distinct HCPCS
2
Medicare allowed
$31,316
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99291 |
Critical care, first 30-74 minutes | 132 | 68 | $207 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 35 | 21 | $115 |
In context: peer comparison
Among 7 peers in this city , average services per provider: 82. This provider delivers 2.0× the peer median.Frequently asked questions
What is Dr. Erick Perez Sifontes's medical specialty?
Dr. Erick Perez Sifontes practices Critical Care Medicine (Internal Medicine) Physician in Tucson, AZ.
Where does Dr. Erick Perez Sifontes practice?
Dr. Erick Perez Sifontes practices at 5301 E Grant RD, Tucson, AZ 857122805. Office phone: 5203245695.
What is Dr. Erick Perez Sifontes's NPI?
Dr. Erick Perez Sifontes's National Provider Identifier (NPI) is 1144725904, issued by NPPES.
Does Dr. Erick Perez Sifontes accept Medicare assignment?
Yes. Dr. Erick Perez Sifontes accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Erick Perez Sifontes commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.