Doctor profile · Federal record
Dr. ALEJANDRO CASILLAS, M.D.
Emergency Medicine Physician (CMS: EMERGENCY MEDICINE) · UKIAH, CA
- NPI 1376707919
- Accepts Medicare
- 18 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
275 HOSPITAL DR
UKIAH, CA 954824531
(707) 462-7900
fax (707) 462-7947
Credentials & registration
- NPI registered
- July 2008 — 18 yrs on file
- Profile last updated
- February 11, 2022
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- California #A114918
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1376707919. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
15
Distinct HCPCS
1
Medicare allowed
$1,098
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99283 |
Emergency department visit with low level of medical decision making | 15 | 15 | $73 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 99. This provider delivers 0.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
177
Patients
177
Total drug cost
$1,606
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 36 | 36 | $345 |
| Ondansetron Odt (Ondansetron) | Brand | 32 | 32 | $206 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 27 | 27 | $177 |
| Doxycycline Monohydrate | Generic | 23 | 23 | $262 |
| Cephalexin | Generic | 21 | 21 | $217 |
| Tizanidine Hcl | Generic | 15 | 15 | $145 |
| Ibuprofen | Generic | 12 | 12 | $92 |
| Cefadroxil | Generic | 11 | 11 | $162 |