Who bills the most Injection, methylprednisolone acetate, 1 mg (J1010) to Medicare in Massachusetts?
Medicare Part B FFS · CY2024 · as published by CMS62 physician groups billed Injection, methylprednisolone acetate, 1 mg (J1010) to Medicare fee-for-service in Massachusetts in 2024; the top five named groups hold 44% of that volume, and independent (non-hospital-affiliated) groups deliver 0%.
J1010 — Injection, methylprednisolone acetate, 1 mg · 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).
Medicare fee-for-service covers 64% of Medicare in Massachusetts; Medicare Advantage penetration 27% → 36% since 2020.
| # | Physician group | City | St | Specialty | Providers | J1010 svcs | Share* | Phone |
|---|---|---|---|---|---|---|---|---|
| 1 | ATRIUS HEALTH INC | BOSTON | MA | NURSE PRACTITIONER | 1196 | 184,496 | 9.9% | (617) 421-1000 |
| 2 | ORTHOPAEDIC SURGICAL ASSOCIATES OF LOWELL, P.C. | NORTH CHELMSFORD | MA | ORTHOPEDIC SURGERY | 43 | 100,202 | 5.4% | (978) 454-0706 |
| 3 | LIFESPAN PHYSICIAN GROUP OF MASSACHUSETTS INC | DARTMOUTH | MA | PHYSICIAN ASSISTANT | 434 | 89,061 | 4.8% | (508) 996-3991 |
| 4 | SPORTS MEDICINE NORTH ORTHOPAEDIC SURGERY, INC. | PEABODY | MA | PHYSICIAN ASSISTANT | 87 | 87,701 | 4.7% | (978) 818-6350 |
| 5 | ORTHOPEDICS NEW ENGLAND INC | NATICK | MA | PHYSICIAN ASSISTANT | 27 | 78,538 | 4.2% | (508) 655-0471 |
| 6 | BRIGHAM AND WOMENS PHYSICIANS ORGANIZATION INC | BOSTON | MA | PHYSICIAN ASSISTANT | 2942 | 68,298 | 3.7% | (617) 732-5500 |
| 7 | RELIANT MEDICAL GROUP INC | WORCESTER | MA | NURSE PRACTITIONER | 634 | 67,640 | 3.6% | (508) 363-5000 |
| 8 | ORTHOPEDIC CARE PHYSICIAN NETWORK, LLC | NORTH EASTON | MA | ORTHOPEDIC SURGERY | 35 | 51,448 | 2.8% | (781) 344-3535 |
| 9 | NEWTON WELLESLEY ORTHOPEDIC ASSOCIATES INC | NEWTON | MA | ORTHOPEDIC SURGERY | 27 | 50,895 | 2.7% | (617) 964-0024 |
| 10 | UMASS MEMORIAL MEDICAL GROUP INC | WORCESTER | MA | PHYSICIAN ASSISTANT | 2483 | 48,135 | 2.6% | (508) 334-1000 |
| 11 | MASSACHUSETTS GENERAL PHYSICIANS ORGANIZATION INC | BOSTON | MA | DIAGNOSTIC RADIOLOGY | 3532 | 45,306 | 2.4% | (617) 724-0287 |
| 12 | PIONEER SPINE AND SPORTS PHYSICIANS PC | WEST SPRINGFIELD | MA | PHYSICAL THERAPIST IN PRIVATE PRACTICE | 29 | 42,253 | 2.3% | (413) 785-1153 |
| 13 | PRATT ORTHOPAEDIC ASSOCIATES INC | BOSTON | MA | PHYSICIAN ASSISTANT | 29 | 31,285 | 1.7% | (617) 636-5000 |
| 14 | MASS GENERAL BRIGHAM MEDICAL GROUP NORTHERN MASSACHUSETTS INC | SALEM | MA | NURSE PRACTITIONER | 803 | 25,359 | 1.4% | (978) 741-4133 |
| 15 | ORTHOPEDIC SURGERY, INC | STONEHAM | MA | PHYSICAL THERAPIST IN PRIVATE PRACTICE | 25 | 25,290 | 1.4% | (781) 279-7040 |
| 16 | PHYSIOTHERAPY ASSOCIATES INC | SOUTH DENNIS | MA | ORTHOPEDIC SURGERY | 1373 | 20,042 | 1.1% | (508) 385-4212 |
| 17 | SOUTHCOAST PHYSICIANS GROUP INC | FALL RIVER | MA | NURSE PRACTITIONER | 868 | 17,629 | 0.9% | (508) 973-5919 |
| 18 | SAINT VINCENT PHYSICIAN SERVICES INC | WORCESTER | MA | NURSE PRACTITIONER | 72 | 14,829 | 0.8% | (508) 753-7259 |
| 19 | THE CENTER FOR BONE AND JOINT DISEASE, PA. | HUDSON | MA | PHYSICIAN ASSISTANT | 34 | 13,086 | 0.7% | (727) 697-2200 |
| 20 | MEDICAL AFFILIATES OF CAPE COD INC | HYANNIS | MA | NURSE PRACTITIONER | 236 | 11,850 | 0.6% | (508) 771-1800 |
| 21 | NORTH SHORE-LIJ MEDICAL PC | MANHASSET | MA | PHYSICIAN ASSISTANT | 6294 | 11,605 | 0.6% | — |
| 22 | PAIN MEDICINE OF THE SOUTH, PLLC | KNOXVILLE | MA | PAIN MANAGEMENT | 2 | 11,450 | 0.6% | (865) 672-5070 |
| 23 | DOUGLAS E PETERSON LLC | DANVERS | MA | ORTHOPEDIC SURGERY | 3 | 10,903 | 0.6% | (978) 774-3400 |
| 24 | CENTERS FOR ADVANCED ORTHOPAEDICS LLC | OLNEY | MA | PHYSICAL THERAPIST IN PRIVATE PRACTICE | 596 | 9,760 | 0.5% | (301) 774-0500 |
| 25 | NORTHEAST ORTHOPAEDIC ALLIANCE PLLC | CONCORD | MA | PHYSICIAN ASSISTANT | 268 | 8,763 | 0.5% | (603) 883-0091 |
| 26 | SIGNATURE HEALTHCARE MEDICAL GROUP INC | BROCKTON | MA | PHYSICIAN ASSISTANT | 241 | 7,920 | 0.4% | (508) 941-7000 |
| 27 | RHEUMATOLOGY ASSOCIATES PC | SPRINGFIELD | MA | RHEUMATOLOGY | 4 | 7,003 | 0.4% | — |
| 28 | MASOUD KHORSAND- SAHBAIE MD P A | ROSWELL | MA | HEMATOLOGY/ONCOLOGY | 18 | 6,922 | 0.4% | (575) 627-9500 |
| 29 | FUSION HEALTH SERVICES LLC | CONCORD | MA | NURSE PRACTITIONER | 10 | 6,644 | 0.4% | (603) 622-8665 |
| 30 | HARVARD MEDICAL FACULTY PHYS AT BETH ISRAEL DEACONESS MED CTR INC | BOSTON | MA | INTERNAL MEDICINE | 1689 | 5,833 | 0.3% | (781) 983-9088 |
| 31 | RIVERBEND MEDICAL GROUP INC | SPRINGFIELD | MA | PHYSICIAN ASSISTANT | 225 | 5,327 | 0.3% | (413) 733-4101 |
| 32 | MONTEFIORE MEDICAL CENTER | BRONX | MA | PHYSICAL THERAPIST IN PRIVATE PRACTICE | 2796 | 5,242 | 0.3% | (866) 633-8255 |
| 33 | AMERICAN ARTHRITIS AND RHEUMATOLOGY ASSOCIATES MA PC | BROCKTON | MA | RHEUMATOLOGY | 5 | 4,623 | 0.2% | (508) 587-4112 |
| 34 | BAYSTATE MEDICAL PRACTICES INC | SPRINGFIELD | MA | PHYSICIAN ASSISTANT | 1326 | 4,620 | 0.2% | — |
| 35 | CHARLES RIVER MEDICAL ASSOCIATES, PC | FRAMINGHAM | MA | INTERNAL MEDICINE | 117 | 3,883 | 0.2% | — |
| 36 | RICHARD MAZZAFERRO, DO PC | QUINCY | MA | PAIN MANAGEMENT | 3 | 3,400 | 0.2% | (617) 773-6300 |
| 37 | MASS GENERAL BRIGHAM MEDICAL GROUP SUBURBAN MASSACHUSETTS INC | NEWTON | MA | INTERNAL MEDICINE | 535 | 3,280 | 0.2% | (617) 243-6000 |
| 38 | NORTH SHORE NEUROLOGY AND EMG LLC | BEVERLY | MA | NEUROLOGY | 7 | 3,006 | 0.2% | (978) 922-2226 |
| 39 | PRIMA CARE, PC | FALL RIVER | MA | NURSE PRACTITIONER | 220 | 2,928 | 0.2% | — |
| 40 | GUTHRIE MEDICAL GROUP PC | SAYRE | MA | PHYSICIAN ASSISTANT | 804 | 2,921 | 0.2% | (570) 888-5858 |
| 41 | STURDY HEALTH INC | ATTLEBORO | MA | NURSE PRACTITIONER | 196 | 2,785 | 0.1% | (508) 222-3200 |
| 42 | MOUNT AUBURN PROFESSIONAL SERVICES INC | CAMBRIDGE | MA | INTERNAL MEDICINE | 223 | 2,663 | 0.1% | (617) 499-5112 |
| 43 | SOUTH SHORE INTERNAL MEDICINE ASSOCIATES INC. | MILTON | MA | INTERNAL MEDICINE | 11 | 2,323 | 0.1% | (617) 698-8855 |
| 44 | ALTA ORTHOPAEDIC MEDICAL GROUP INC | SANTA BARBARA | MA | PHYSICIAN ASSISTANT | 22 | 1,640 | 0.1% | (805) 963-9377 |
| 45 | SOUTH CAROLINA SPORTS MEDICINE AND ORTHOPAEDIC CENTER | NORTH CHARLESTON | MA | PHYSICAL THERAPIST IN PRIVATE PRACTICE | 43 | 1,481 | 0.1% | (843) 300-8585 |
| 46 | COMMUNITY PHYSICIANS ASSOCIATES INC | MILTON | MA | PHYSICIAN ASSISTANT | 30 | 1,360 | 0.1% | (617) 696-4600 |
| 47 | BOSTON UNIVERSITY FAMILY MEDICINE INC | BOSTON | MA | FAMILY PRACTICE | 70 | 1,360 | 0.1% | (617) 414-4465 |
| 48 | MIDDLETON FAMILY MEDICINE URGENT CARE LLC | MIDDLETON | MA | NURSE PRACTITIONER | 69 | 1,280 | 0.1% | (978) 774-2555 |
| 49 | NORTH JERSEY SPORTS MEDICINE AND ORTHOPEDIC CENTER, LLC | HACKETTSTOWN | MA | PHYSICIAN ASSISTANT | 30 | 1,200 | 0.1% | (908) 684-3005 |
| 50 | UNIVERSITY MEDICAL ASSOCIATES OF THE MEDICAL UNIVERSITY OF SOUTH CAROL | CHARLESTON | MA | PHYSICIAN ASSISTANT | 1692 | 1,200 | 0.1% | (843) 792-1414 |
| 51 | LGH PROFESSIONAL SERVICES LLC | NORTH CHELMSFORD | MA | NURSE PRACTITIONER | 10 | 1,081 | 0.1% | (978) 459-2152 |
| 52 | MASS GENERAL BRIGHAM MEDICAL GROUP WESTERN MASSACHUSETTS INC | NORTHAMPTON | MA | PHYSICIAN ASSISTANT | 280 | 1,049 | 0.1% | (413) 582-2441 |
| 53 | ALLERGY AND IMMUNOLOGY ASSOCIATES OF NEW ENGLAND LLC | WILBRAHAM | MA | PHYSICIAN ASSISTANT | 10 | 990 | 0.1% | (413) 596-4943 |
| 54 | BREWSTER MEDICAL ASSOCIATES, PC | BREWSTER | MA | FAMILY PRACTICE | 2 | 893 | 0.0% | (508) 255-7200 |
| 55 | SELECT REHABILITATION, LLC | GLENVIEW | MA | FAMILY PRACTICE | 2028 | 721 | 0.0% | — |
| 56 | INTERNISTS ASSOCIATED P.C. | NEEDHAM | MA | INTERNAL MEDICINE | 3 | 582 | 0.0% | (781) 444-9080 |
| 57 | NOVA MEDICAL GROUP PC | EAST BRIDGEWATER | MA | NURSE PRACTITIONER | 7 | 370 | 0.0% | (781) 527-5310 |
| 58 | WORCESTER COUNTY ORTHOPEDICS | WORCESTER | MA | ORTHOPEDIC SURGERY | 4 | 314 | 0.0% | (508) 755-1559 |
| 59 | GREATER MILFORD NEUROLOGY LLC | MILFORD | MA | NEUROLOGY | 5 | 153 | 0.0% | (508) 473-4323 |
| 60 | BANGOR PLASTIC AND HAND SURGERY, P.A. | BANGOR | MA | HAND SURGERY | 4 | 113 | 0.0% | (207) 947-5657 |
| 61 | BETH ISRAEL LAHEY HEALTH SPECIALTY CARE, INC. | BURLINGTON | MA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 257 | 43 | 0.0% | (781) 744-8400 |
| 62 | SCITUATE PODIATRY GROUP INC | SCITUATE | MA | PODIATRY | 2 | 16 | 0.0% | (781) 545-9285 |
*Share of Massachusetts's disclosed Medicare-FFS services for J1010, counted once per clinician. Volume is placed in the state it was billed from, so this page ranks the groups actually billing J1010 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 →