Michael Hernandez, M.D.
NPI 1972501096ActiveIndividual· Internal Medicine· Elgin, IL
Internal Medicine (M.D.) in Elgin, Illinois, trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) (class of 1984). Their prescriptions cost Medicare Part D more than their services did: $766,733 for 4,374 claims, against $136,168 paid for services in 2024. Amgen Inc. was the largest of 11 companies reporting payments in 2025, $1,605 in all, mostly food and beverage.
Overview
| NPI | 1972501096 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 12, 2005 |
| Last updated in NPPES | Jun 26, 2025 |
| Certified by provider | Jun 26, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 036073467 | 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 | 253 |
|---|---|
| Services billed | 2,666 across 65 procedure codes |
| Paid by Medicare | $136,168 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,374 · 10,929 30-day fills |
|---|---|
| Patients | 383 |
| Total drug cost | $766,733 |
| Generic share | 83% of claims |
Education and affiliations
| Medical school | University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) |
|---|---|
| Graduation year | 1984 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Fox Valley Orthopaedic Associates, PLLCGeneva, IL · 73 clinicians
- Fvo Primary LLCElgin, IL · 2 clinicians
Hospital affiliations
- Advocate Good Shepherd HospitalBarrington, IL
- Advocate Sherman HospitalElgin, IL
- Northwestern Medicine Central Dupage HospitalWinfield, IL
- Northwestern Medicine Delnor Community HospitalGeneva, IL
- Saint Joseph Hospital-ElginElgin, IL
Other facilities
- Advocate Home Health Care ServHome health agency · Oakbrook, IL
Industry payments (Open Payments)
- 2025$1,605 · 67 payments from 11 companies
- 2024$1,393 · 70 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $543.10 | 20 |
| Novo Nordisk Inc | $315.69 | 12 |
| Lilly USA, LLC | $232.18 | 12 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $177.96 | 5 |
| Astrazeneca Pharmaceuticals LP | $157.49 | 9 |
What the 2025 payments were for
- Food and Beverage$1,581 · 64 payments
- Education$23.88 · 3 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