Rebecca Klein Viscusi, M.D.
NPI 1144498635ActiveIndividual· Surgery· Tucson, AZ
Surgery (M.D.) in Tucson, Arizona, trained at Jefferson Medical College of Thomas Jefferson University (class of 2005). 182 Medicare patients in 2024, $87,174 paid; nearly all of their 226 Part D prescriptions were generic (99%). Karyopharm Therapeutics Inc. was the largest of 5 companies reporting payments in 2025, $155.96 in all, mostly food and beverage.
Overview
| NPI | 1144498635 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Feb 18, 2008 |
| Last updated in NPPES | Mar 16, 2022 |
| Certified by provider | Mar 16, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 43542 | AZ |
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 - General Surgery (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 182 |
|---|---|
| Services billed | 618 across 31 procedure codes |
| Paid by Medicare | $87,174 |
Part D prescriptions in 2024
| Prescriptions (claims) | 226 · 331 30-day fills |
|---|---|
| Patients | 109 |
| Total drug cost | $6,036 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | Jefferson Medical College of Thomas Jefferson University |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | General Surgery |
| Secondary specialties | Surgical Oncology |
Medical groups
- Tmc Medical NetworkTucson, AZ · 281 clinicians
- TmconeGreen Valley, AZ · 96 clinicians
Hospital affiliation
- Tucson Medical CenterTucson, AZ
Industry payments (Open Payments)
- 2025$155.96 · 7 payments from 5 companies
- 2024$191.29 · 7 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Karyopharm Therapeutics Inc. | $57.24 | 2 |
| Tempus Ai, Inc | $28.79 | 2 |
| Davol Inc. | $27.49 | 1 |
| Sobi, Inc | $21.46 | 1 |
| Merck Sharp & Dohme LLC | $20.98 | 1 |
What the 2025 payments were for
- Food and Beverage$155.96 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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