Daniel Chan, MD, PHD
NPI 1902224074ActiveIndividual· Obstetrics & Gynecology· Peoria, IL
Obstetrics & Gynecology (MD, PHD) with Osf Multi-Specialty Group, practicing in Peoria, Illinois. 75 Medicare patients in 2024, $31,815 paid; nearly all of their 166 Part D prescriptions were generic (95%). Glaxosmithkline, LLC. reported $15.38 in payments in 2025, mostly food and beverage. Lists Saint Francis Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1902224074 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, PHD |
| Sole proprietor | Yes |
| NPI issued | Apr 4, 2014 |
| Last updated in NPPES | May 1, 2026 |
| Certified by provider | May 1, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 036156546 | IL |
| Obstetrics & Gynecology, Gynecologic Oncology | 207VX0201X | 036.156546 | 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 - Obstetrics/Gynecology (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 75 |
|---|---|
| Services billed | 237 across 32 procedure codes |
| Paid by Medicare | $31,815 |
Part D prescriptions in 2024
| Prescriptions (claims) | 166 · 206 30-day fills |
|---|---|
| Patients | 40 |
| Total drug cost | $26,827 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Obstetrics/Gynecology |
| Secondary specialties | Gynecological Oncology |
Medical group
- Osf Multi-Specialty GroupMorton, IL · 2,114 clinicians
Hospital affiliations
- Saint Francis Medical CenterPeoria, IL
- St Mary Medical CenterGalesburg, IL
Industry payments (Open Payments)
- 2025$15.38 · 1 payment from 1 company
- 2024$512.21 · 3 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $15.38 | 1 |
What the 2025 payments were for
- Food and Beverage$15.38 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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