Sharon Fang, MD
NPI 1821063223ActiveIndividual· Dermatology· Hinsdale, IL
Dermatology (MD) in Hinsdale, Illinois, trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) (class of 2000). 386 Medicare patients in 2024, $66,732 paid; nearly all of their 293 Part D prescriptions were generic (93%). Abbvie Inc. was the largest of 8 companies reporting payments in 2025, $267.86 in all, mostly food and beverage.
Overview
| NPI | 1821063223 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 20, 2006 |
| Last updated in NPPES | Jan 20, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 036111111 | IL |
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 - Dermatology (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 386 |
|---|---|
| Services billed | 1,397 across 40 procedure codes |
| Paid by Medicare | $66,732 |
Part D prescriptions in 2024
| Prescriptions (claims) | 293 · 339 30-day fills |
|---|---|
| Patients | 135 |
| Total drug cost | $39,915 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Dermatology |
Medical group
- Oak Dermatology LLCItasca, IL · 21 clinicians
Industry payments (Open Payments)
- 2025$267.86 · 13 payments from 8 companies
- 2024$281.31 · 10 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $117.85 | 5 |
| Botanix Sb Inc | $38.36 | 2 |
| Ucb, Inc. | $34.02 | 1 |
| Incyte Corporation | $26.65 | 1 |
| Leo Pharma Inc. | $19.65 | 1 |
What the 2025 payments were for
- Food and Beverage$267.86 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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