Sheryl L. Hoyer, MD
NPI 1760474928ActiveIndividual· Dermatology· Grayslake, IL
Dermatology (MD) in Grayslake, Illinois, trained at University of Chicago, Pritzker School of Medicine (class of 1991). Their prescriptions cost Medicare Part D more than their services did: $649,895 for 506 claims, against $95,930 paid for services in 2024. Pfizer Inc. was the largest of 13 companies reporting payments in 2025, $973.24 in all, mostly food and beverage.
Overview
| NPI | 1760474928 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 15, 2005 |
| Last updated in NPPES | Mar 6, 2025 |
| Certified by provider | Mar 6, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 036-088402 | 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 - Dermatology (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 488 |
|---|---|
| Services billed | 1,597 across 41 procedure codes |
| Paid by Medicare | $95,930 |
Part D prescriptions in 2024
| Prescriptions (claims) | 506 · 705 30-day fills |
|---|---|
| Patients | 165 |
| Total drug cost | $649,895 |
| Generic share | 76% of claims |
Education and affiliations
| Medical school | University of Chicago, Pritzker School of Medicine |
|---|---|
| Graduation year | 1991 |
| Medicare specialty | Dermatology |
Medical groups
- The Board of Trustees of the University of IllinoisChicago, IL · 1,150 clinicians
- Illinois Dermatology Institute, LLCLa Grange, IL · 57 clinicians
- North Shore Center for Medical Aesthetics LtdNorthbrook, IL · 7 clinicians
Hospital affiliations
- Northwestern Memorial HospitalChicago, IL
- University of Illinois Hospital and ClinicsChicago, IL
Industry payments (Open Payments)
- 2025$973.24 · 42 payments from 13 companies
- 2024$1,063 · 50 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $336.83 | 12 |
| Abbvie Inc. | $201.71 | 11 |
| Regeneron Healthcare Solutions, Inc. | $110.74 | 3 |
| Novartis Pharmaceuticals Corporation | $70.96 | 3 |
| Genzyme Corporation | $69.30 | 2 |
What the 2025 payments were for
- Food and Beverage$973.24 · 42 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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