Gerardo Dominado Dumapit, MD
NPI 1619929627ActiveIndividual· Internal Medicine· South Plainfield, NJ
Internal Medicine (MD) in South Plainfield, New Jersey, licensed in NJ, with an NPI issued in May 2006. Their prescriptions cost Medicare Part D more than their services did: $1,463,705 for 19,429 claims, against $277,282 paid for services in 2024. Kowa Pharmaceuticals America, Inc. was the largest of 8 companies reporting payments in 2025, $396.10 in all, mostly food and beverage. Lists Jfk University Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1619929627 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | May 17, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 25MA06258900 | 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 - Internal Medicine (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 501 |
|---|---|
| Services billed | 4,088 across 25 procedure codes |
| Paid by Medicare | $277,282 |
Part D prescriptions in 2024
| Prescriptions (claims) | 19,429 · 34,622 30-day fills |
|---|---|
| Patients | 860 |
| Total drug cost | $1,463,705 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 1985 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Geriatric Medicine |
| Telehealth | Offers telehealth |
Hospital affiliations
- Jfk University Medical CenterEdison, NJ
- Raritan Bay Medical CenterPerth Amboy, NJ
Other facilities
- Hackensack Meridian Jfk at HomeHome health agency · Iselin, NJ
- Kessler Rehab CenterInpatient rehabilitation facility · West Orange, NJ
- Aristacare at Norwood TerraceNursing home · Plainfield, NJ
- Hartwyck at Oak TreeNursing home · Edison, NJ
- McAuley Hall Health Care CenteNursing home · Watchung, NJ
Industry payments (Open Payments)
- 2025$396.10 · 28 payments from 8 companies
- 2024$577.91 · 42 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Kowa Pharmaceuticals America, Inc. | $164.02 | 12 |
| Novo Nordisk Inc | $138.23 | 10 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $16.39 | 1 |
| Exact Sciences Corporation | $16.17 | 1 |
| Pfizer Inc. | $16.12 | 1 |
What the 2025 payments were for
- Food and Beverage$396.10 · 28 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 25 internal medicine physicians in South Plainfield · All internal medicine physicians in New Jersey