Doctor profile · Federal record
Dr. GREGORY ARAN, DO
Hospitalist Physician (CMS: INTERNAL MEDICINE) · Internal Medicine Physician · PHOENIX, AZ
- NPI 1912460718
- Accepts Medicare
- 7 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
350 W THOMAS RD
PHOENIX, AZ 850134409
(602) 406-5590
fax (602) 406-7170 - Mailing address
-
PO BOX 33269
PHOENIX, AZ 850673269
Credentials & registration
- NPI registered
- April 2019 — 7 yrs on file
- Profile last updated
- August 1, 2025
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State license (1)
- Arizona #009692
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1912460718. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
437
Distinct HCPCS
4
Medicare allowed
$49,342
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 235 | 89 | $115 | |
99239 |
Hospital discharge day management, more than 30 minutes | 101 | 98 | $111 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 65 | 39 | $77 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 36 | 36 | $168 |
In context: peer comparison
Among 73 peers in this city , average services per provider: 126. This provider delivers 3.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
68
Patients
49
Total drug cost
$449
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 21 | 21 | $120 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 21 | 17 | $187 |
| Metoprolol Tartrate | Generic | 14 | 11 | $42 |
| Atorvastatin Calcium | Generic | 12 | 0 | $100 |