Missak Haigentz, MD
NPI 1750461240ActiveIndividual· Internal Medicine, Medical Oncology· New Brunswick, NJ
Internal Medicine, Medical Oncology (MD) in New Brunswick, New Jersey, trained at Rutgers New Jersey Medical School (class of 1995). Their prescriptions cost Medicare Part D more than their services did: $2,690,730 for 617 claims, against $57,348 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 2 companies reporting payments in 2025, $2,635 in all, mostly consulting fees.
Overview
| NPI | 1750461240 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 17, 2006 |
| Last updated in NPPES | Nov 4, 2021 |
| Certified by provider | Nov 4, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Medical Oncology Primary | 207RX0202X | 25MA06465800 | NJ |
| Internal Medicine, Medical Oncology | 207RX0202X | 210614 | 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 - Medical Oncology (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 179 |
|---|---|
| Services billed | 765 across 13 procedure codes |
| Paid by Medicare | $57,348 |
Part D prescriptions in 2024
| Prescriptions (claims) | 617 · 722 30-day fills |
|---|---|
| Patients | 119 |
| Total drug cost | $2,690,730 |
| Generic share | 62% of claims |
Education and affiliations
| Medical school | Rutgers New Jersey Medical School |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Medical Oncology |
| Telehealth | Offers telehealth |
Medical group
- Rutgers Health-Rwj Scleroderma ProgramNew Brunswick, NJ · 391 clinicians
Hospital affiliation
- Robert Wood Johnson University HospitalNew Brunswick, NJ
Industry payments (Open Payments)
- 2025$2,635 · 4 payments from 2 companies
- 2024$2,106 · 4 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $2,614 | 3 |
| Merck Sharp & Dohme LLC | $20.82 | 1 |
What the 2025 payments were for
- Consulting Fee$2,460 · 1 payment
- Food and Beverage$174.54 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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