John Vischio, M.D.
NPI 1417147406ActiveIndividual· Internal Medicine, Rheumatology· Glastonbury, CT
Internal Medicine, Rheumatology (M.D.) with Rheumatology Associates P.C., practicing in Glastonbury, Connecticut. Their prescriptions cost Medicare Part D more than their services did: $3,006,266 for 3,620 claims, against $607,457 paid for services in 2024. Abbvie Inc. was the largest of 26 companies reporting payments in 2025, $3,737 in all, mostly food and beverage. Lists Hartford Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1417147406 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 26, 2007 |
| Last updated in NPPES | Feb 3, 2026 |
| Certified by provider | Feb 3, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Rheumatology Primary | 207RR0500X | 067435 | CT |
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 - Internal Medicine (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 291 |
|---|---|
| Services billed | 59,738 across 65 procedure codes |
| Paid by Medicare | $607,457 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,620 · 7,916 30-day fills |
|---|---|
| Patients | 516 |
| Total drug cost | $3,006,266 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Rheumatology Associates P.C.Glastonbury, CT · 4 clinicians
Hospital affiliations
- Hartford HospitalHartford, CT
- Manchester Memorial HospitalManchester, CT
- Middlesex HospitalMiddletown, CT
Industry payments (Open Payments)
- 2025$3,737 · 181 payments from 26 companies
- 2024$3,719 · 156 payments from 25 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $904.76 | 49 |
| Amgen Inc. | $459.27 | 20 |
| Janssen Biotech, Inc. | $396.44 | 17 |
| Ucb, Inc. | $320.91 | 17 |
| Novartis Pharmaceuticals Corporation | $201.31 | 11 |
What the 2025 payments were for
- Food and Beverage$3,634 · 179 payments
- Education$103.17 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Rheumatology providers in Glastonbury
- 1295672681
- 1952505596
- 1871384156
- 1801359138
- 1386625432
- 1780625418
- 1053410712
All Internal Medicine, Rheumatology providers in Connecticut →