Doctor profile · Federal record
Dr. Gonzalo Castillo, MD
Anesthesiology Physician (CMS: Anesthesiology) · Winfield, IL
- NPI 1407945553
- Accepts Medicare
- MIPS 91.3 / 100 · 2023
- 34 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
On025 Winfield RD.
Winfield, IL 60190
(630) 933-1600 - Mailing address
-
8386 Solutions Ctr
Chicago, IL 606778003
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- January 4, 2016
- Year of graduation
- 1992 — 34 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- Illinois #036093077
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1407945553. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
97
Distinct HCPCS
6
Medicare allowed
$12,602
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 23 | 23 | $146 | |
00812 |
Anesthesia for exam of colon using an endoscope | 22 | 22 | $110 | |
36620 |
Insertion of artery tube for blood sampling or infusion through skin | 17 | 17 | $46 | |
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 13 | 13 | $135 | |
00813 |
Anesthesia for procedure on small and large bowel using an endoscope | 11 | 11 | $175 | |
01922 |
Anesthesia for x-ray or radiation therapy | 11 | 11 | $214 |
In context: peer comparison
Among 22 peers in this city , average services per provider: 28. This provider delivers 3.5× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Gonzalo Castillo's medical specialty?
Dr. Gonzalo Castillo practices Anesthesiology Physician in Winfield, IL.
Where does Dr. Gonzalo Castillo practice?
Dr. Gonzalo Castillo practices at On025 Winfield RD., Winfield, IL 60190. Office phone: 6309331600.
What is Dr. Gonzalo Castillo's NPI?
Dr. Gonzalo Castillo's National Provider Identifier (NPI) is 1407945553, issued by NPPES.
Does Dr. Gonzalo Castillo accept Medicare assignment?
Yes. Dr. Gonzalo Castillo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gonzalo Castillo commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for exam of colon using an endoscope (HCPCS 00812); Insertion of artery tube for blood sampling or infusion through skin (HCPCS 36620). Source: CMS Medicare Physician & Other Practitioners file.