Christopher M. Masi, MD
NPI 1487716932ActiveIndividual· Internal Medicine· Burr Ridge, IL
Internal Medicine (MD) in Burr Ridge, Illinois, trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) (class of 1989). Their prescriptions cost Medicare Part D more than their services did: $234,366 for 2,524 claims, against $40,536 paid for services in 2024. Novo Nordisk Inc reported $19.55 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1487716932 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Dec 14, 2006 |
| Last updated in NPPES | Mar 23, 2020 |
| Certified by provider | Mar 23, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 79185 | GA |
| Internal Medicine | 207R00000X | 036084342 | IL |
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 - Internal Medicine (GA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 177 |
|---|---|
| Services billed | 529 across 26 procedure codes |
| Paid by Medicare | $40,536 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,524 · 6,153 30-day fills |
|---|---|
| Patients | 325 |
| Total drug cost | $234,366 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) |
|---|---|
| Graduation year | 1989 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- The Emory Clinic IncAtlanta, GA · 3,568 clinicians
Hospital affiliations
- Emory Decatur HospitalDecatur, GA
- Emory University HospitalAtlanta, GA
- Saint Joseph's Hospital of Atlanta, IncAtlanta, GA
Industry payments (Open Payments)
- 2024$19.55 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $19.55 | 1 |
What the 2024 payments were for
- Food and Beverage$19.55 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 34 internal medicine physicians in Burr Ridge · All internal medicine physicians in Illinois