Danilo A. Aparicio Fernandez, M.D.
NPI 1184019564ActiveIndividual· Internal Medicine· Elgin, IL
Internal Medicine (M.D.) with Advocate Health and Hospitals Corporation, practicing in Elgin, Illinois. 226 Medicare patients in 2024, $71,125 paid; nearly all of their 363 Part D prescriptions were generic (91%). Edwards Lifesciences Corporation was the largest of 2 companies reporting payments in 2024, $57.92 in all, mostly food and beverage. Lists Advocate Sherman Hospital as a hospital affiliation.
Overview
| NPI | 1184019564 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 1, 2015 |
| Last updated in NPPES | Dec 17, 2021 |
| Certified by provider | Dec 17, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 036.145565 | 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 - Internal Medicine (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 226 |
|---|---|
| Services billed | 756 across 10 procedure codes |
| Paid by Medicare | $71,125 |
Part D prescriptions in 2024
| Prescriptions (claims) | 363 · 439 30-day fills |
|---|---|
| Patients | 154 |
| Total drug cost | $12,997 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Advocate Health and Hospitals CorporationChicago, IL · 3,118 clinicians
Hospital affiliation
- Advocate Sherman HospitalElgin, IL
Other facilities
- Advocate HospiceHospice · Oak Brook, IL
Industry payments (Open Payments)
- 2024$57.92 · 2 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Edwards Lifesciences Corporation | $29.38 | 1 |
| Boston Scientific Corporation | $28.54 | 1 |
What the 2024 payments were for
- Food and Beverage$57.92 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 85 internal medicine physicians in Elgin · All internal medicine physicians in Illinois