Stephen M. Hendriksen, MD
NPI 1811125073ActiveIndividual· Emergency Medicine· Warwick, RI
Emergency Medicine (MD) with Affinity Physicians LLC., practicing in Warwick, Rhode Island. Mostly services rather than prescriptions: Medicare paid $30,131 for 168 patients in 2024, with only 41 Part D claims. Mimedx Group, Inc. was the largest of 4 companies reporting payments in 2025, $210.64 in all, mostly food and beverage. Lists Kent County Memorial Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1811125073 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 26, 2009 |
| Last updated in NPPES | Jul 12, 2024 |
| Certified by provider | Jul 12, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | MD18464 | RI |
| Emergency Medicine, Undersea and Hyperbaric Medicine | 207PE0005X | MD18464 | RI |
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 - Emergency Medicine (RI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 168 |
|---|---|
| Services billed | 495 across 25 procedure codes |
| Paid by Medicare | $30,131 |
Part D prescriptions in 2024
| Prescriptions (claims) | 41 · 43 30-day fills |
|---|---|
| Patients | 22 |
| Total drug cost | $844.72 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Emergency Medicine |
| Secondary specialties | Undersea And Hyperbaric Medicine |
Medical group
- Affinity Physicians LLC.Warwick, RI · 730 clinicians
Hospital affiliations
- Kent County Memorial HospitalWarwick, RI
- The Miriam HospitalProvidence, RI
Other facilities
- Vna of Care New EnglandHome health agency · Warwick, RI
Industry payments (Open Payments)
- 2025$210.64 · 4 payments from 4 companies
- 2024$166.00 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Mimedx Group, Inc. | $139.22 | 1 |
| Solventum Corporation | $30.64 | 1 |
| Smith+nephew, Inc. | $20.56 | 1 |
| Tactile Systems Technology Inc | $20.22 | 1 |
What the 2025 payments were for
- Food and Beverage$210.64 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 104 emergency medicine physicians in Warwick · All emergency medicine physicians in Rhode Island