Shannon R. Galvin, M.D.
NPI 1003862400ActiveIndividual· Internal Medicine, Infectious Disease· Chicago, IL
Internal Medicine, Infectious Disease (M.D.) in Chicago, Illinois, trained at University of Miami, Lm Miller School of Medicine (class of 1997). Their prescriptions cost Medicare Part D more than their services did: $783,448 for 505 claims, against $26,828 paid for services in 2024. Viiv Healthcare Company reported $118.58 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1003862400 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 26, 2006 |
| Last updated in NPPES | Jun 26, 2020 |
| Certified by provider | Jun 26, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | 036121851 | IL |
| Nurse Anesthetist, Certified Registered | 367500000X | 209020747 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 156 |
|---|---|
| Services billed | 315 across 21 procedure codes |
| Paid by Medicare | $26,828 |
Part D prescriptions in 2024
| Prescriptions (claims) | 505 · 658 30-day fills |
|---|---|
| Patients | 54 |
| Total drug cost | $783,448 |
| Generic share | 54% of claims |
Education and affiliations
| Medical school | University of Miami, Lm Miller School of Medicine |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Infectious Disease |
| Telehealth | Offers telehealth |
Medical group
- Northwestern Medical Faculty FoundationChicago, IL · 4,503 clinicians
Hospital affiliation
- Northwestern Memorial HospitalChicago, IL
Industry payments (Open Payments)
- 2025$118.58 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Viiv Healthcare Company | $118.58 | 1 |
What the 2025 payments were for
- Food and Beverage$118.58 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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