Dianna Gaballa
NPI 1932638616ActiveIndividual· Internal Medicine, Cardiovascular Disease· West Nyack, NY
Internal Medicine, Cardiovascular Disease with White Plains Medical Diagnostic Services, PC, practicing in West Nyack, New York. 258 Medicare patients in 2024, $33,309 paid; nearly all of their 227 Part D prescriptions were generic (91%). Novartis Pharmaceuticals Corporation was the largest of 16 companies reporting payments in 2025, $1,512 in all, mostly food and beverage. Lists Helen Hayes Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1932638616 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Jun 7, 2017 |
| Last updated in NPPES | Jul 8, 2026 |
| Certified by provider | Jul 8, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 307040 | NY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Cardiovascular Disease (Cardiology) (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 258 |
|---|---|
| Services billed | 518 across 22 procedure codes |
| Paid by Medicare | $33,309 |
Part D prescriptions in 2024
| Prescriptions (claims) | 227 · 612 30-day fills |
|---|---|
| Patients | 78 |
| Total drug cost | $24,647 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Telehealth | Offers telehealth |
Medical group
- White Plains Medical Diagnostic Services, PCNew City, NY · 93 clinicians
Hospital affiliations
- Helen Hayes HospitalWest Haverstraw, NY
- Montefiore Medical CenterBronx, NY
- Nyack HospitalNyack, NY
Industry payments (Open Payments)
- 2025$1,512 · 75 payments from 16 companies
- 2024$511.29 · 17 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $279.87 | 15 |
| Amgen Inc. | $195.52 | 13 |
| Astrazeneca Pharmaceuticals LP | $168.79 | 9 |
| Bayer Healthcare Pharmaceuticals Inc. | $152.52 | 8 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $107.29 | 5 |
What the 2025 payments were for
- Food and Beverage$1,512 · 75 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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