Maria Rosa Costanzo, MD
NPI 1073564860ActiveIndividual· Internal Medicine, Advanced Heart Failure and Transplant Cardiology· Naperville, IL
Internal Medicine, Advanced Heart Failure and Transplant Cardiology (MD) in Naperville, Illinois, licensed in IL, with an NPI issued in May 2006. Their prescriptions cost Medicare Part D more than their services did: $2,458,710 for 3,202 claims, against $21,902 paid for services in 2024. Nuwellis, Inc. was the largest of 6 companies reporting payments in 2025, $107,708 in all, mostly speaking and faculty fees.
Overview
| NPI | 1073564860 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 15, 2006 |
| Last updated in NPPES | Jul 14, 2021 |
| Certified by provider | Jul 14, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Advanced Heart Failure and Transplant Cardiology Primary | 207RA0001X | 036.060354 | IL |
| Internal Medicine, Advanced Heart Failure and Transplant Cardiology | 207RA0001X | 036060354 | IL |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 036.060354 | IL |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 036060354 | IL |
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 - Advanced Heart Failure and Transplant Cardiology (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 141 |
|---|---|
| Services billed | 410 across 19 procedure codes |
| Paid by Medicare | $21,902 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,202 · 8,048 30-day fills |
|---|---|
| Patients | 260 |
| Total drug cost | $2,458,710 |
| Generic share | 71% of claims |
Industry payments (Open Payments)
- 2025$107,708 · 24 payments from 6 companies
- 2024$77,728 · 19 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Nuwellis, Inc. | $48,625 | 4 |
| Boehringer Ingelheim International Gmbh | $35,632 | 7 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $12,445 | 7 |
| Scpharmaceuticals Inc. | $8,953 | 3 |
| Merck Sharp & Dohme LLC | $2,000 | 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$48,625 · 4 payments
- Consulting Fee$43,585 · 8 payments
- Honoraria$8,000 · 1 payment
- Travel and Lodging$6,913 · 3 payments
- Food and Beverage$584.97 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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