Marian Vandyck-Acquah, M.D.
NPI 1790752798ActiveIndividual· Internal Medicine, Cardiovascular Disease· Teaneck, NJ
Internal Medicine, Cardiovascular Disease (M.D.) with Hackensack Meridian Health Medical Group - Specialty Care PC, practicing in Teaneck, New Jersey. Their prescriptions cost Medicare Part D more than their services did: $862,004 for 1,920 claims, against $128,949 paid for services in 2024. Pfizer Inc. was the largest of 8 companies reporting payments in 2025, $5,995 in all, mostly consulting fees. Lists Hackensack University Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1790752798 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Mar 8, 2006 |
| Last updated in NPPES | Jan 28, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 25MA07747400 | NJ |
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 - Cardiovascular Disease (Cardiology) (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,075 |
|---|---|
| Services billed | 2,587 across 46 procedure codes |
| Paid by Medicare | $128,949 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,920 · 5,167 30-day fills |
|---|---|
| Patients | 267 |
| Total drug cost | $862,004 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 1990 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
Medical group
- Hackensack Meridian Health Medical Group - Specialty Care PCHackensack, NJ · 1,922 clinicians
Hospital affiliations
- Hackensack University Medical CenterHackensack, NJ
- Holy Name Medical CenterTeaneck, NJ
Industry payments (Open Payments)
- 2025$5,995 · 27 payments from 8 companies
- 2024$6,144 · 11 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $4,629 | 11 |
| Medtronic, Inc. | $430.51 | 3 |
| Bridgebio Pharma, Inc. | $234.74 | 2 |
| Amgen Inc. | $198.81 | 4 |
| Alnylam Pharmaceuticals Inc. | $186.05 | 2 |
What the 2025 payments were for
- Consulting Fee$3,300 · 2 payments
- Food and Beverage$1,701 · 22 payments
- Travel and Lodging$993.11 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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