Galen Arcellana Centeno, M.D.
NPI 1255469938ActiveIndividual· Internal Medicine· Edison, NJ
Internal Medicine (M.D.) with Hackensack Meridian Health Medical Group - Primary Care PC, practicing in Edison, New Jersey. Their prescriptions cost Medicare Part D more than their services did: $116,234 for 969 claims, against $15,654 paid for services in 2024. Bayer Healthcare Pharmaceuticals Inc. was the largest of 7 companies reporting payments in 2025, $353.19 in all, mostly food and beverage. Lists Jfk University Medical Center as a hospital affiliation.
Overview
| NPI | 1255469938 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Mar 2, 2007 |
| Last updated in NPPES | Oct 31, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | MA54993 | 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 | 104 |
|---|---|
| Services billed | 242 across 21 procedure codes |
| Paid by Medicare | $15,654 |
Part D prescriptions in 2024
| Prescriptions (claims) | 969 · 1,491 30-day fills |
|---|---|
| Patients | 131 |
| Total drug cost | $116,234 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 1986 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Hackensack Meridian Health Medical Group - Primary Care PCOld Bridge, NJ · 358 clinicians
Hospital affiliation
- Jfk University Medical CenterEdison, NJ
Industry payments (Open Payments)
- 2025$353.19 · 19 payments from 7 companies
- 2024$46.03 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bayer Healthcare Pharmaceuticals Inc. | $162.61 | 8 |
| Novo Nordisk Inc | $85.75 | 5 |
| Corcept Therapeutics | $32.97 | 2 |
| Abbott Laboratories | $23.53 | 1 |
| Abbvie Inc. | $17.83 | 1 |
What the 2025 payments were for
- Food and Beverage$353.19 · 19 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 107 internal medicine physicians in Edison · All internal medicine physicians in New Jersey