Chalam Mahadevan, M.D.
NPI 1447463609ActiveIndividual· Surgery· Suwanee, GA
Surgery (M.D.) in Suwanee, Georgia, licensed in GA, with an NPI issued in May 2007. Mostly services rather than prescriptions: Medicare paid $167,338 for 117 patients in 2024, with only 33 Part D claims.
Overview
| NPI | 1447463609 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | May 7, 2007 |
| Last updated in NPPES | Oct 3, 2023 |
| Certified by provider | Oct 3, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 59827 | GA |
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 - General Surgery (GA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 117 |
|---|---|
| Services billed | 461 across 11 procedure codes |
| Paid by Medicare | $167,338 |
Part D prescriptions in 2024
| Prescriptions (claims) | 33 · 45 30-day fills |
|---|---|
| Patients | 18 |
| Total drug cost | $3,326 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 1986 |
|---|---|
| Medicare specialty | General Surgery |
| Secondary specialties | Cardiac Surgery, Thoracic Surgery, Vascular Surgery |
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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