Who bills the most Injection, fosaprepitant, 1 mg (J1453) to Medicare in Virginia?
Medicare Part B FFS · CY2024 · as published by CMS6 physician groups billed Injection, fosaprepitant, 1 mg (J1453) to Medicare fee-for-service in Virginia in 2024; independent (non-hospital-affiliated) groups deliver 0%.
J1453 — Injection, fosaprepitant, 1 mg · Source: CMS Medicare Physician & Other Practitioners PUF (Part B), CY2024 release. Medicare fee-for-service only.
Snapshot covers the whole Virginia market — the table below shows the top 100 groups (free tier).
Medicare fee-for-service covers 61% of Medicare in Virginia; Medicare Advantage penetration 25% → 39% since 2020.
| # | Physician group | City | St | Specialty | Providers | J1453 svcs | Share* | Phone |
|---|---|---|---|---|---|---|---|---|
| 1 | VIRGINIA ONCOLOGY ASSOCIATES | NORFOLK | VA | PHYSICIAN ASSISTANT | 123 | 334,050 | 68.6% | — |
| 2 | NOVACURE CONSULTANTS PC | ALEXANDRIA | VA | HEMATOLOGY/ONCOLOGY | 2 | 45,300 | 9.3% | (703) 780-2216 |
| 3 | NORTHERN VIRGINIA HEMATOLOGY ONCOLOGY ASSOCIATES PC | WOODBRIDGE | VA | HEMATOLOGY/ONCOLOGY | 2 | 8,704 | 1.8% | (703) 491-5600 |
| 4 | ALLIANCE CANCER SPECIALISTS P.C. | LANGHORNE | VA | HEMATOLOGY/ONCOLOGY | 44 | 6,300 | 1.3% | (215) 750-5050 |
| 5 | MARYLAND ONCOLOGY HEMATOLOGY PA | LAUREL | VA | HEMATOLOGY/ONCOLOGY | 99 | 4,800 | 1.0% | (301) 982-9800 |
| 6 | MEDSTAR MEDICAL GROUP II LLC | WASHINGTON | VA | PHYSICIAN ASSISTANT | 3707 | 2,250 | 0.5% | (202) 429-2401 |
*Share of Virginia's disclosed Medicare-FFS services for J1453, counted once per clinician. Volume is placed in the state it was billed from, so this page ranks the groups actually billing J1453 in Virginia — 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 →