Juan Alberto Santiago-Gonzalez, MD
NPI 1801089016ActiveIndividual· Surgery· Chicago, IL
Surgery (MD) in Chicago, Illinois, trained at University of Puerto Rico School of Medicine (class of 1994). Mostly services rather than prescriptions: Medicare paid $64,155 for 233 patients in 2024, with only 24 Part D claims. Kerecis Limited was the largest of 3 companies reporting payments in 2025, $2,090 in all, mostly food and beverage.
Overview
| NPI | 1801089016 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Aug 21, 2007 |
| Last updated in NPPES | May 13, 2022 |
| Certified by provider | May 13, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 036.125266 | IL |
| Surgery | 208600000X | 12893 | PR |
| Surgery, Surgical Critical Care | 2086S0102X | 036125266 | IL |
| Surgery, Trauma Surgery | 2086S0127X | 036.125266 | IL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - General Surgery (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 233 |
|---|---|
| Services billed | 658 across 70 procedure codes |
| Paid by Medicare | $64,155 |
Part D prescriptions in 2024
| Prescriptions (claims) | 24 · 26 30-day fills |
|---|---|
| Patients | 12 |
| Total drug cost | $314.07 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | University of Puerto Rico School of Medicine |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | General Surgery |
Medical groups
- Advocate Health and Hospitals CorporationChicago, IL · 3,118 clinicians
- Rockford Health PhysiciansRockford, IL · 521 clinicians
Hospital affiliations
- Advocate Illinois Masonic Medical CenterChicago, IL
- Cgh Medical CenterSterling, IL
- Javon Bea HospitalRockford, IL
- Northwestern Medicine Kishwaukee HospitalDekalb, IL
Industry payments (Open Payments)
- 2025$2,090 · 69 payments from 3 companies
- 2024$4,663 · 97 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Kerecis Limited | $2,008 | 67 |
| Solventum Corporation | $71.73 | 1 |
| Intuitive Surgical, Inc. | $10.60 | 1 |
What the 2025 payments were for
- Food and Beverage$2,090 · 69 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 622 general surgeons in Chicago · All general surgeons in Illinois