Who bills the most Injection, onabotulinumtoxina, 1 unit (J0585) to Medicare in Connecticut?
Medicare Part B FFS · CY2024 · as published by CMS15 physician groups billed Injection, onabotulinumtoxina, 1 unit (J0585) to Medicare fee-for-service in Connecticut in 2024; the top five named groups hold 85% of that volume, and independent (non-hospital-affiliated) groups deliver 0%.
J0585 — Injection, onabotulinumtoxina, 1 unit · Source: CMS Medicare Physician & Other Practitioners PUF (Part B), CY2024 release. Medicare fee-for-service only.
Snapshot covers the whole Connecticut market — the table below shows the top 100 groups (free tier).
Medicare fee-for-service covers 43% of Medicare in Connecticut; Medicare Advantage penetration 45% → 57% since 2020.
| # | Physician group | City | St | Specialty | Providers | J0585 svcs | Share* | Phone |
|---|---|---|---|---|---|---|---|---|
| 1 | HARTFORD HEALTHCARE MEDICAL GROUP SPECIALISTS PLLC | STORRS | CT | PHYSICIAN ASSISTANT | 1493 | 169,373 | 26.6% | (860) 724-2579 |
| 2 | NUVANCE HEALTH MEDICAL PRACTICE CT INC | DANBURY | CT | PHYSICIAN ASSISTANT | 748 | 86,831 | 13.6% | (203) 739-7118 |
| 3 | TRINITY HEALTH OF NEW ENGLAND PROVIDER NETWORK ORGANIZATION INC | HARTFORD | CT | PHYSICIAN ASSISTANT | 591 | 53,000 | 8.3% | (860) 714-3500 |
| 4 | YALE UNIVERSITY | NEW HAVEN | CT | PHYSICIAN ASSISTANT | 2649 | 35,505 | 5.6% | (203) 688-4242 |
| 5 | NORTHEAST MEDICAL GROUP INC | NEW HAVEN | CT | PHYSICIAN ASSISTANT | 1380 | 24,646 | 3.9% | — |
| 6 | UNIVERSITY OF CONNECTICUT HEALTH CENTER | FARMINGTON | CT | NURSE PRACTITIONER | 630 | 17,200 | 2.7% | (860) 679-3692 |
| 7 | CONNECTICUT EYE CONSULTANTS PC | DANBURY | CT | OPHTHALMOLOGY | 16 | 13,115 | 2.1% | (203) 791-2020 |
| 8 | WHITE PLAINS PHYSICIAN SERVICES PC | WHITE PLAINS | CT | PHYSICIAN ASSISTANT | 383 | 7,900 | 1.2% | (914) 681-0600 |
| 9 | THE EYE CARE GROUP, P.C. | WATERBURY | CT | OPHTHALMOLOGY | 16 | 6,123 | 1.0% | (203) 573-4849 |
| 10 | STAMFORD HEALTH MEDICAL GROUP INC | STAMFORD | CT | PHYSICIAN ASSISTANT | 419 | 5,900 | 0.9% | (203) 276-4644 |
| 11 | PROSPECT CT MEDICAL FOUNDATION INC | MANCHESTER | CT | INTERNAL MEDICINE | 294 | 3,700 | 0.6% | (860) 649-7557 |
| 12 | MHS PRIMARY CARE, INC. | MIDDLETOWN | CT | PHYSICIAN ASSISTANT | 179 | 3,500 | 0.5% | — |
| 13 | CONNECTICUT EAR NOSE AND THROAT SINUS AND ALLERGY SPECIALISTS PC | WATERBURY | CT | OTOLARYNGOLOGY | 6 | 2,210 | 0.3% | (203) 574-3777 |
| 14 | MANCHESTER UROLOGY ASSOCIATES PROFESSIONAL ASSOCIATION | MANCHESTER | CT | UROLOGY | 25 | 2,100 | 0.3% | (603) 836-1590 |
| 15 | SUMMIT MEDICAL GROUP PA | BERKELEY HEIGHTS | CT | PHYSICIAN ASSISTANT | 1183 | 2,100 | 0.3% | (908) 273-4300 |
*Share of Connecticut's disclosed Medicare-FFS services for J0585, counted once per clinician. Volume is placed in the state it was billed from, so this page ranks the groups actually billing J0585 in Connecticut — 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 →