Charumathi Rathnakumar, M.D
NPI 1023146370ActiveIndividual· Internal Medicine, Infectious Disease· Edison, NJ
Internal Medicine, Infectious Disease (M.D) with Advanced Infectious Diseases Consultants, PC, practicing in Edison, New Jersey. Their prescriptions cost Medicare Part D more than their services did: $241,993 for 180 claims, against $155,269 paid for services in 2024. Insmed, Inc. reported $15.47 in payments in 2024, mostly food and beverage. Lists Jfk University Medical Center as a hospital affiliation.
Overview
| NPI | 1023146370 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D |
| Sole proprietor | Yes |
| NPI issued | Mar 1, 2007 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | 25MA07967300 | NJ |
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 - Infectious Disease (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 438 |
|---|---|
| Services billed | 1,427 across 10 procedure codes |
| Paid by Medicare | $155,269 |
Part D prescriptions in 2024
| Prescriptions (claims) | 180 · 190 30-day fills |
|---|---|
| Patients | 64 |
| Total drug cost | $241,993 |
| Generic share | 59% of claims |
Education and affiliations
| Graduation year | 1993 |
|---|---|
| Medicare specialty | Infectious Disease |
| Secondary specialties | Internal Medicine |
Medical group
- Advanced Infectious Diseases Consultants, PCEdison, NJ · 2 clinicians
Hospital affiliation
- Jfk University Medical CenterEdison, NJ
Industry payments (Open Payments)
- 2024$15.47 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Insmed, Inc. | $15.47 | 1 |
What the 2024 payments were for
- Food and Beverage$15.47 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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