Susan Hagen Morrison, M.D.
NPI 1174501886ActiveIndividual· Allergy & Immunology· Belleville, NJ
Allergy & Immunology (M.D.) in Belleville, New Jersey, trained at Rutgers New Jersey Medical School (class of 1981). Their prescriptions cost Medicare Part D more than their services did: $254,112 for 657 claims, against $79,042 paid for services in 2024. Csl Behring was the largest of 11 companies reporting payments in 2025, $1,350 in all, mostly food and beverage.
Overview
| NPI | 1174501886 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jan 3, 2006 |
| Last updated in NPPES | Jun 13, 2021 |
| Certified by provider | Jun 13, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Allergy & Immunology Primary | 207K00000X | 25MA04095600 | NJ |
| Pediatrics, Pediatric Infectious Diseases | 2080P0208X | 25MA0409500 | 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 - Allergy/Immunology (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 145 |
|---|---|
| Services billed | 3,737 across 31 procedure codes |
| Paid by Medicare | $79,042 |
Part D prescriptions in 2024
| Prescriptions (claims) | 657 · 1,059 30-day fills |
|---|---|
| Patients | 108 |
| Total drug cost | $254,112 |
| Generic share | 70% of claims |
Education and affiliations
| Medical school | Rutgers New Jersey Medical School |
|---|---|
| Graduation year | 1981 |
| Medicare specialty | Allergy/Immunology |
| Secondary specialties | Infectious Disease |
| Telehealth | Offers telehealth |
Hospital affiliation
- Clara Maass Medical CenterBelleville, NJ
Industry payments (Open Payments)
- 2025$1,350 · 17 payments from 11 companies
- 2024$724.85 · 8 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Csl Behring | $249.99 | 2 |
| Ars Pharmaceuticals Operations, Inc. | $160.00 | 5 |
| Astellas Pharma US Inc | $144.98 | 2 |
| Optinose US, Inc. | $139.29 | 1 |
| Blueprint Medicines Corporation | $133.37 | 1 |
What the 2025 payments were for
- Food and Beverage$1,075 · 14 payments
- Education$144.98 · 2 payments
- Consulting Fee$130.09 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Allergy & Immunology providers in Belleville
- 1770970428
- 1518281245
- 1528274040