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Medicare Massachusetts · CY2024

Who bills the most Administration of chemotherapy into vein, 1 hour or less (96413) to Medicare in Massachusetts?

Medicare Part B FFS · CY2024 · as published by CMS
24
Billing groups
8,384
Named-group FFS services
$4,691,760
Named-group submitted charges
$560
Avg charge / service
$137
Avg allowed / service
42%
Top-5 concentration
0%
Independent share

24 physician groups billed Administration of chemotherapy into vein, 1 hour or less (96413) to Medicare fee-for-service in Massachusetts in 2024; the top five named groups hold 42% of that volume, and independent (non-hospital-affiliated) groups deliver 0%.

96413 — Administration of chemotherapy into vein, 1 hour or less · Source: CMS Medicare Physician & Other Practitioners PUF (Part B), CY2024 release. Medicare fee-for-service only.

Snapshot covers the whole Massachusetts market — the table below shows the top 100 groups (free tier).

Payer-mix context

Medicare fee-for-service covers 64% of Medicare in Massachusetts; Medicare Advantage penetration 27% → 36% since 2020.

Market structure — concentration, independent share, and the consolidation trend for this market — is part of the market analytics platform — built, not launched yet. Notify me at launch →
#Physician groupCityStSpecialty Providers 96413 svcs Share*Phone
1 AMERICAN ARTHRITIS AND RHEUMATOLOGY ASSOCIATES MA PC BROCKTONMARHEUMATOLOGY 5 919 8.3% (508) 587-4112
2 REGIONAL CANCER CARE ASSOCIATES LLC HACKENSACKMAHEMATOLOGY/ONCOLOGY 153 767 6.9% (201) 996-2210
3 MASS GENERAL BRIGHAM MEDICAL GROUP NORTHERN MASSACHUSETTS INC SALEMMANURSE PRACTITIONER 803 741 6.7% (978) 741-4133
4 RELIANT MEDICAL GROUP INC WORCESTERMANURSE PRACTITIONER 634 577 5.2% (508) 363-5000
5 RHEUMATOLOGY AND INTERNAL MEDICINE ASSOCIATES PC WILMINGTONMAINTERNAL MEDICINE 3 549 5.0% (978) 988-9700
6 NEUROLOGY CENTER OF NEW ENGLAND PC FOXBOROMANEUROLOGY 14 507 4.6% (781) 551-5812
7 NOVELLA MEDICINE SERVICES OF MASSACHUSETTS PLLC WATERBURYMANURSE PRACTITIONER 27 423 3.8% (203) 706-4982
8 CHARLES RIVER MEDICAL ASSOCIATES, PC FRAMINGHAMMAINTERNAL MEDICINE 117 407 3.7%
9 PHYSIOTHERAPY ASSOCIATES INC SOUTH DENNISMAORTHOPEDIC SURGERY 1373 406 3.7% (508) 385-4212
10 RHEUMATOLOGY ASSOCIATES PC SPRINGFIELDMARHEUMATOLOGY 4 389 3.5%
11 BMC AFFILIATED PHYSICIANS, INC. BROCKTONMAPHYSICIAN ASSISTANT 525 327 3.0% (508) 427-3000
12 MASSACHUSETTS EYE RESEARCH AND SURGERY INSTITUTION PC WALTHAMMAOPHTHALMOLOGY 5 326 2.9%
13 SPECIALTY MEDCONSULTANTS LLC VENTNOR CITYMANEPHROLOGY 18 317 2.9% (609) 350-6780
14 JOHN L NILES MD PLLC BOSTONMANEPHROLOGY 5 259 2.3% (617) 726-4132
15 UMASS MEMORIAL MEDICAL GROUP INC WORCESTERMAPHYSICIAN ASSISTANT 2483 255 2.3% (508) 334-1000
16 ROCKY MOUNTAIN CANCER CENTERS LLP COLORADO SPRINGSMANURSE PRACTITIONER 129 245 2.2% (719) 577-2555
17 ATRIUS HEALTH INC BOSTONMANURSE PRACTITIONER 1196 233 2.1% (617) 421-1000
18 INFUSION EXPRESS OF PENNSYLVANIA PLLC BENSALEMMANURSE PRACTITIONER 14 178 1.6% (484) 318-2268
19 NORTHEAST ORTHOPAEDIC ALLIANCE PLLC CONCORDMAPHYSICIAN ASSISTANT 268 130 1.2% (603) 883-0091
20 THE ELLIOT LEWIS CENTER FOR MULTIPLE SCLEROSIS CARE LLC WELLESLEYMANEUROLOGY 2 124 1.1% (781) 591-8300
21 LIFESPAN PHYSICIAN GROUP OF MASSACHUSETTS INC DARTMOUTHMAPHYSICIAN ASSISTANT 434 120 1.1% (508) 996-3991
22 HOPKINS MEDICAL GROUP LLC WEYMOUTHMANURSE PRACTITIONER 2 109 1.0% (617) 773-9198
23 HOLYOKE MEDICAL CENTER INC HOLYOKEMADIAGNOSTIC RADIOLOGY 201 47 0.4% (413) 534-2546
24 MASOUD KHORSAND- SAHBAIE MD P A ROSWELLMAHEMATOLOGY/ONCOLOGY 18 29 0.3% (575) 627-9500

*Share of Massachusetts's disclosed Medicare-FFS services for 96413, counted once per clinician. Volume is placed in the state it was billed from, so this page ranks the groups actually billing 96413 in Massachusetts — 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 →