Jeffrey M. Greenberg, MD
NPI 1215933957ActiveIndividual· Internal Medicine, Cardiovascular Disease· Peoria, AZ
Internal Medicine, Cardiovascular Disease (MD) with Joseph A Caplan MD PC, practicing in Peoria, Arizona. Their prescriptions cost Medicare Part D more than their services did: $1,697,522 for 9,559 claims, against $911,962 paid for services in 2024. Cleerly, Inc. was the largest of 3 companies reporting payments in 2025, $133.06 in all, mostly food and beverage. Lists Banner Boswell Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1215933957 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 27, 2005 |
| Last updated in NPPES | May 15, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 30905 | 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 - Cardiovascular Disease (Cardiology) (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,531 |
|---|---|
| Services billed | 15,085 across 65 procedure codes |
| Paid by Medicare | $911,962 |
Part D prescriptions in 2024
| Prescriptions (claims) | 9,559 · 25,441 30-day fills |
|---|---|
| Patients | 1,331 |
| Total drug cost | $1,697,522 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 1996 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Secondary specialties | Internal Medicine |
Medical group
- Joseph A Caplan MD PCPeoria, AZ · 29 clinicians
Hospital affiliations
- Banner Boswell Medical CenterSun City, AZ
- Banner Estrella Medical CenterPhoenix, AZ
- Banner Thunderbird Medical CenterGlendale, AZ
Industry payments (Open Payments)
- 2025$133.06 · 5 payments from 3 companies
- 2024$152.29 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Cleerly, Inc. | $51.70 | 1 |
| Pfizer Inc. | $41.99 | 2 |
| Edwards Lifesciences Corporation | $39.37 | 2 |
What the 2025 payments were for
- Food and Beverage$133.06 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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