NPI Lookup · Medicare billing profile

Ralph Boccia, M.D.

Medical Oncology Physician · Bethesda, MD · NPI 1881663284. Below: what a registry shows, plus the 2024 Medicare billing context no registry clone carries.

$2.8M
Est. Medicare paid, 2024
232,478
Services billed, 2024
51
Distinct codes billed, 2024
2024
Latest CMS data year

Registry record (NPPES)

NPI1881663284
TypeIndividual clinician
SpecialtyMedical Oncology Physician
Practice address6410 Rockledge Dr
City / State / ZIPBethesda, MD 20817

Top billed codes (2024)

J0881Injection, darbepoetin alfa, 1 microgram (non-esrd use)120,500 · $276K
J1437Injection, ferric derisomaltose, 10 mg24,000 · $375K
Q5125Injection, filgrastim-ayow, biosimilar, (releuko), 1 microgram22,140 · $8K
J9144Injection, daratumumab, 10 mg and hyaluronidase-fihj20,880 · $821K
J1569Injection, immune globulin, (gammagard liquid), non-lyophilized, (e.g., liquid), 500 mg18,412 · $656K

Top 5 of 51 codes billed in 2024. Services · est. Medicare paid. The full list is one search in the app.

Reported industry relationships (2025)

Manufacturers with disclosed Open Payments records naming this provider in 2025: Fennec Pharmaceuticals, Inc. · Aadi Bioscience, Inc. · Janssen Biotech, Inc. · Regeneron Healthcare Solutions, Inc. · ABBVIE INC. · and 56 more.

Also appears in Open Payments research records (funding associated with studies, not personal payments).

A payment record is a disclosed relationship under the Sunshine Act, not evidence this provider uses a product. Detail is in the app.

Part D prescribing (2024)

Apixaban107 claims
Lenalidomide81 claims
Rivaroxaban61 claims
Letrozole56 claims
Acalabrutinib Maleate55 claims

Top 5 drugs by Medicare Part D claim count. Drug-year lines under 11 claims are suppressed by CMS, so this understates low-volume prescribing.

This is the public slice. Year-over-year history, every code, payment detail, group affiliations, and phone numbers for Ralph Boccia are one search in Prospect 811.

Where this data comes from. Provider identity, specialty, and practice location come from CMS's public NPPES registry (the National Plan & Provider Enumeration System), the official record of every NPI ever issued. Deactivated NPIs are excluded. Addresses are what the provider filed and can lag a move. Where a profile shows Medicare context, it comes from CMS's public utilization, Part D, and Open Payments files: traditional Medicare fee-for-service only, and CMS suppresses any provider-and-code line under 11 beneficiaries before publishing. An Open Payments record is a disclosed relationship, not evidence a clinician uses a product. Prospect 811 organizes public data; it doesn't add to or alter it. Not affiliated with or endorsed by CMS. Full detail on the data page.

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