Jason D. Klein, M.D.
NPI 1902027337ActiveIndividual· Internal Medicine, Interventional Cardiology· Phoenix, AZ
Internal Medicine, Interventional Cardiology (M.D.) with Heart and Vascular Center of Arizona, PLLC, practicing in Phoenix, Arizona. In 2024 Medicare paid $925,144 for 953 patients, and Part D covered 2,987 of their prescriptions, 83% of them generic. Novartis Pharmaceuticals Corporation was the largest of 18 companies reporting payments in 2025, $1,564 in all, mostly food and beverage. Lists Banner - University Medical Center Phoenix and 1 other hospital as hospital affiliations.
Overview
| NPI | 1902027337 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 2, 2007 |
| Last updated in NPPES | Apr 9, 2021 |
| Certified by provider | Apr 9, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Interventional Cardiology Primary | 207RI0011X | 37322 | AZ |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 37322 | 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 - Interventional Cardiology (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 953 |
|---|---|
| Services billed | 5,578 across 47 procedure codes |
| Paid by Medicare | $925,144 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,987 · 8,305 30-day fills |
|---|---|
| Patients | 495 |
| Total drug cost | $618,355 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Interventional Cardiology |
| Secondary specialties | Cardiovascular Disease (Cardiology) |
Medical group
- Heart and Vascular Center of Arizona, PLLCPhoenix, AZ · 15 clinicians
Hospital affiliations
- Banner - University Medical Center PhoenixPhoenix, AZ
- Banner Estrella Medical CenterPhoenix, AZ
Industry payments (Open Payments)
- 2025$1,564 · 63 payments from 18 companies
- 2024$2,016 · 103 payments from 24 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $291.56 | 17 |
| Boston Scientific Corporation | $258.29 | 7 |
| Globus Medical, Inc. | $152.37 | 2 |
| E.R. Squibb & Sons, L.L.C. | $145.89 | 10 |
| Vifor Pharma, Inc. | $106.72 | 1 |
What the 2025 payments were for
- Food and Beverage$1,564 · 63 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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