Steven H. Eisenfeld, MD
NPI 1255304655ActiveIndividual· Pain Medicine, Interventional Pain Medicine· Scottsdale, AZ
Pain Medicine, Interventional Pain Medicine (MD) in Scottsdale, Arizona, trained at University of Arizona College of Medicine (class of 1990). 456 Medicare patients in 2024, $174,072 paid; nearly all of their 716 Part D prescriptions were generic (95%). Vertex Pharmaceuticals Incorporated was the largest of 3 companies reporting payments in 2025, $153.48 in all, mostly food and beverage.
Overview
| NPI | 1255304655 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Feb 8, 2006 |
| Last updated in NPPES | Apr 25, 2022 |
| Certified by provider | Apr 25, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pain Medicine, Interventional Pain Medicine Primary | 208VP0014X | 20707 | AZ |
| Anesthesiology | 207L00000X | 20707 | AZ |
| Anesthesiology, Pain Medicine | 207LP2900X | 20707 | AZ |
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 - Pain Management (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 456 |
|---|---|
| Services billed | 5,294 across 47 procedure codes |
| Paid by Medicare | $174,072 |
Part D prescriptions in 2024
| Prescriptions (claims) | 716 · 775 30-day fills |
|---|---|
| Patients | 132 |
| Total drug cost | $28,725 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | University of Arizona College of Medicine |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Pain Management |
| Secondary specialties | Anesthesiology |
| Telehealth | Offers telehealth |
Medical group
- Swss LLCScottsdale, AZ · 3 clinicians
Industry payments (Open Payments)
- 2025$153.48 · 6 payments from 3 companies
- 2024$94.21 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Vertex Pharmaceuticals Incorporated | $76.06 | 3 |
| Bioventus LLC | $53.91 | 2 |
| Spr Therapeutics, Inc | $23.51 | 1 |
What the 2025 payments were for
- Food and Beverage$153.48 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 40 interventional pain physicians in Scottsdale · All interventional pain physicians in Arizona