Concepcion Esteban Santillan, MD
NPI 1083647408ActiveIndividual· Psychiatry & Neurology, Neurology· Belleville, IL
Psychiatry & Neurology, Neurology (MD) with Northside Primary Care Professional Services,llc, practicing in Belleville, Illinois. Medicare paid $7,620 for services to 53 patients in 2024. Lists Northside Hospital Duluth as a hospital affiliation.
Overview
| NPI | 1083647408 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jul 9, 2006 |
| Last updated in NPPES | Sep 30, 2025 |
| Certified by provider | Sep 30, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | 101659 | GA |
| Psychiatry & Neurology, Neurology | 2084N0400X | 036151944 | IL |
| Psychiatry & Neurology, Neurology | 2084N0400X | 47916 | WI |
| Psychiatry & Neurology, Neurology | 2084N0400X | C171642 | CA |
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 - Neurology (CA); Practitioner - Neurology (GA); Practitioner - Neurology (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 53 |
|---|---|
| Services billed | 93 across 10 procedure codes |
| Paid by Medicare | $7,620 |
Education and affiliations
| Graduation year | 1985 |
|---|---|
| Medicare specialty | Neurology |
Medical group
- Northside Primary Care Professional Services,llcCumming, GA · 314 clinicians
Hospital affiliation
- Northside Hospital DuluthDuluth, GA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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