Diego Villamizar, M.D.
NPI 1083069496ActiveIndividual· Anesthesiology· Syracuse, NY
Anesthesiology (M.D.) with Chag Anesthesia PC and 1 other group, practicing in Syracuse, New York. Medicare paid $21,036 for services to 201 patients in 2024. Regeneron Healthcare Solutions, Inc. was the largest of 2 companies reporting payments in 2025, $52.55 in all, mostly food and beverage. Lists Community Memorial Hospital, Inc and 1 other hospital as hospital affiliations.
Overview
| NPI | 1083069496 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | May 4, 2016 |
| Last updated in NPPES | Jul 9, 2020 |
| Certified by provider | Jul 9, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 30366701 | NY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Anesthesiology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 201 |
|---|---|
| Services billed | 205 across 34 procedure codes |
| Paid by Medicare | $21,036 |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Anesthesiology |
Medical groups
- Chag Anesthesia PCSyracuse, NY · 54 clinicians
- Agcny Physicians PLLCCamillus, NY · 35 clinicians
Hospital affiliations
- Community Memorial Hospital, IncHamilton, NY
- University Hospital S U N y Health Science CenterSyracuse, NY
Industry payments (Open Payments)
- 2025$52.55 · 2 payments from 2 companies
- 2024$46.76 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. | $30.95 | 1 |
| Qol Medical, LLC | $21.60 | 1 |
What the 2025 payments were for
- Food and Beverage$52.55 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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