Who bills the most Injection, ferric carboxymaltose, 1 mg (J1439) to Medicare in Georgia?
Medicare Part B FFS · CY2024 · as published by CMS6 physician groups billed Injection, ferric carboxymaltose, 1 mg (J1439) to Medicare fee-for-service in Georgia in 2024; independent (non-hospital-affiliated) groups deliver 0%.
J1439 — Injection, ferric carboxymaltose, 1 mg · Source: CMS Medicare Physician & Other Practitioners PUF (Part B), CY2024 release. Medicare fee-for-service only.
Snapshot covers the whole Georgia market — the table below shows the top 100 groups (free tier).
Medicare fee-for-service covers 45% of Medicare in Georgia; Medicare Advantage penetration 43% → 55% since 2020.
| # | Physician group | City | St | Specialty | Providers | J1439 svcs | Share* | Phone |
|---|---|---|---|---|---|---|---|---|
| 1 | AUGUSTA ONCOLOGY ASSOCIATES PC | AUGUSTA | GA | HEMATOLOGY/ONCOLOGY | 36 | 208,500 | 24.8% | 7067361830213 |
| 2 | WELLSTAR MEDICAL GROUP LLC | MARIETTA | GA | NURSE PRACTITIONER | 3060 | 178,462 | 21.2% | (770) 422-2004 |
| 3 | CANCER CENTER OF MIDDLE GEORGIA, LLC | DUBLIN | GA | NURSE PRACTITIONER | 4 | 126,750 | 15.1% | (941) 404-1851 |
| 4 | AMERICAN ONCOLOGY PARTNERS PA | FORT WAYNE | GA | HEMATOLOGY/ONCOLOGY | 333 | 93,750 | 11.2% | (260) 484-8830 |
| 5 | NSH CANCER INSTITUTE PROFESSIONAL SERVICES G LLC | STOCKBRIDGE | GA | NURSE PRACTITIONER | 117 | 45,750 | 5.4% | (678) 289-0549 |
| 6 | PALMETTO INFUSION SERVICES LLC | CHARLOTTE | GA | NURSE PRACTITIONER | 59 | 21,750 | 2.6% | (704) 200-9482 |
*Share of Georgia's disclosed Medicare-FFS services for J1439, counted once per clinician. Volume is placed in the state it was billed from, so this page ranks the groups actually billing J1439 in Georgia — including groups registered elsewhere ("City" is each group's registered location). Group figures sum clinicians affiliated with exactly one group; clinicians in several groups are listed in each group's drill-down but not volume-attributed to any single group.
How to read this. Figures are Medicare fee-for-service only — not all-payer — from the CMS Medicare Physician & Other Practitioners Public Use File (Part B), CY2024 release. CMS suppresses any provider×code row under 11 beneficiaries, so a missing group means "suppressed," never zero. "Charges" are provider-submitted amounts, not payments. Groups are ranked by measured service volume attributed to clinicians in exactly one group — clinicians affiliated with several groups are listed in rosters but never volume-attributed to a single group — a direct read of the public record, not a rating or quality score. Full method: Methods & Sources.
Comparing against an all-payer estimate?
These are exact counts from Medicare fee-for-service claims — roughly a third to half of most procedure markets, depending on payer mix. Modeled all-payer databases project the remainder statistically; we publish the audited floor and label it as such. Same market, different denominator. How the numbers reconcile →