Marissa Marie Sansone, M.D.
NPI 1063874063ActiveIndividual· Internal Medicine, Rheumatology· New Haven, CT
Internal Medicine, Rheumatology (M.D.) with Valley Physician Services PC, practicing in New Haven, Connecticut. Their prescriptions cost Medicare Part D more than their services did: $283,580 for 639 claims, against $87,878 paid for services in 2024. Amgen Inc. was the largest of 12 companies reporting payments in 2025, $721.30 in all, mostly food and beverage. Lists Valley Hospital as a hospital affiliation.
Overview
| NPI | 1063874063 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Mar 28, 2016 |
| Last updated in NPPES | Apr 9, 2024 |
| Certified by provider | Apr 9, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Rheumatology Primary | 207RR0500X | 25MA11001100 | NJ |
| Internal Medicine | 207R00000X | 25MA11001100 | NJ |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Rheumatology (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 220 |
|---|---|
| Services billed | 1,679 across 47 procedure codes |
| Paid by Medicare | $87,878 |
Part D prescriptions in 2024
| Prescriptions (claims) | 639 · 961 30-day fills |
|---|---|
| Patients | 192 |
| Total drug cost | $283,580 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Rheumatology |
| Telehealth | Offers telehealth |
Medical group
- Valley Physician Services PCReading, PA · 592 clinicians
Hospital affiliation
- Valley HospitalParamus, NJ
Industry payments (Open Payments)
- 2025$721.30 · 45 payments from 12 companies
- 2024$573.54 · 33 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $301.92 | 21 |
| E.R. Squibb & Sons, L.L.C. | $91.94 | 6 |
| Janssen Biotech, Inc. | $69.85 | 4 |
| Aurinia Pharma U.S., Inc. | $50.40 | 2 |
| Pfizer Inc. | $36.12 | 2 |
What the 2025 payments were for
- Food and Beverage$721.30 · 45 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other rheumatologists in New Haven
- 1366962417
- 1386955540
- 1881705572
- 1174753172
- 1356340814
- 1366718538
- 1528321122
- 1598286320
- 1619363231
- 1679556815
- 1699195016
- 1932298098
All 27 rheumatologists in New Haven · All rheumatologists in Connecticut