Joseph J. Fanciullo, MD
NPI 1437182516ActiveIndividual· Internal Medicine, Rheumatology· Sioux Falls, SD
Internal Medicine, Rheumatology (MD) in Sioux Falls, South Dakota, trained at University of Nebraska College of Medicine (class of 1992). Their prescriptions cost Medicare Part D more than their services did: $2,611,143 for 2,791 claims, against $28,588 paid for services in 2024. Abbvie Inc. was the largest of 3 companies reporting payments in 2025, $114.27 in all, mostly food and beverage.
Overview
| NPI | 1437182516 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 9, 2006 |
| Last updated in NPPES | Oct 31, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Rheumatology Primary | 207RR0500X | 4251 | SD |
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 - Rheumatology (SD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 325 |
|---|---|
| Services billed | 535 across 11 procedure codes |
| Paid by Medicare | $28,588 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,791 · 4,467 30-day fills |
|---|---|
| Patients | 324 |
| Total drug cost | $2,611,143 |
| Generic share | 78% of claims |
Education and affiliations
| Medical school | University of Nebraska College of Medicine |
|---|---|
| Graduation year | 1992 |
| Medicare specialty | Rheumatology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Avera McKennanSioux Falls, SD · 959 clinicians
Hospital affiliations
- Avera Holy Family HospitalEstherville, IA
- Avera Marshall Regional Medical CtrMarshall, MN
- Avera McKennan Hospital & University Health CenterSioux Falls, SD
- Avera Sacred Heart HospitalYankton, SD
- Huron Regional Medical CenterHuron, SD
Industry payments (Open Payments)
- 2025$114.27 · 4 payments from 3 companies
- 2024$127.35 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $57.56 | 2 |
| Pfizer Inc. | $38.80 | 1 |
| Amgen Inc. | $17.91 | 1 |
What the 2025 payments were for
- Food and Beverage$114.27 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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