Chadwick Jerold Masters, M.D.
NPI 1326339557ActiveIndividual· Pediatrics· Russellville, AR
Pediatrics (M.D.) in Russellville, Arkansas, trained at University of Arkansas College of Medicine (class of 2011). Enrolled in Medicare as practitioner - pediatric medicine. Collegium Pharmaceutical, Inc. was the largest of 2 companies reporting payments in 2025, $54.17 in all, mostly food and beverage.
Overview
| NPI | 1326339557 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 21, 2011 |
| Last updated in NPPES | Oct 7, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics Primary | 208000000X | E8524 | AR |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Pediatric Medicine (AR) |
|---|
Education and affiliations
| Medical school | University of Arkansas College of Medicine |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Pediatric Medicine |
Medical group
- St Marys Physician Services LLCRussellville, AR · 49 clinicians
Industry payments (Open Payments)
- 2025$54.17 · 3 payments from 2 companies
- 2024$21.61 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Collegium Pharmaceutical, Inc. | $35.49 | 2 |
| Sanofi Pasteur Inc. | $18.68 | 1 |
What the 2025 payments were for
- Food and Beverage$54.17 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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