Alexander Perelman, D.O.
NPI 1710399985ActiveIndividual· Internal Medicine, Gastroenterology· West Orange, NJ
Internal Medicine, Gastroenterology (D.O.) in West Orange, New Jersey, trained at New York College of Osteo Medicine of New York Institute of Technology (class of 2014). Their prescriptions cost Medicare Part D more than their services did: $75,716 for 71 claims, against $20,035 paid for services in 2024. Genzyme Corporation was the largest of 8 companies reporting payments in 2025, $60,786 in all, mostly speaking and faculty fees.
Overview
| NPI | 1710399985 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | Yes |
| NPI issued | May 22, 2014 |
| Last updated in NPPES | Oct 27, 2025 |
| Certified by provider | Oct 27, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 25MB12703400 | 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 - Gastroenterology (NJ); Practitioner - Gastroenterology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 64 |
|---|---|
| Services billed | 271 across 13 procedure codes |
| Paid by Medicare | $20,035 |
Part D prescriptions in 2024
| Prescriptions (claims) | 71 · 128 30-day fills |
|---|---|
| Patients | 32 |
| Total drug cost | $75,716 |
| Generic share | 59% of claims |
Education and affiliations
| Medical school | New York College of Osteo Medicine of New York Institute of Technology |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Gastroenterology Associates of New Jersey LLCRidgewood, NJ · 80 clinicians
Industry payments (Open Payments)
- 2025$60,786 · 55 payments from 8 companies
- 2024$30,474 · 173 payments from 19 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $42,018 | 25 |
| Regeneron Healthcare Solutions, Inc. | $15,614 | 12 |
| Phathom Pharmaceuticals, Inc. | $2,970 | 8 |
| Abbvie Inc. | $75.52 | 4 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $41.81 | 2 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$50,219 · 13 payments
- Travel and Lodging$8,767 · 13 payments
- Food and Beverage$1,800 · 29 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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