Who bills the most Replacement of aortic valve through the skin and femoral artery (33361) to Medicare in Michigan?

Medicare Part B FFS · CY2024 · as published by CMS

Billing groups

1,796

Named-group FFS services

$6,732,074

Named-group submitted charges

$3,748

Avg charge / service

$763

Avg allowed / service

50%

Top-5 concentration

Independent share

32 physician groups billed Replacement of aortic valve through the skin and femoral artery (33361) to Medicare fee-for-service in Michigan in 2024; the top five named groups hold 50% of that volume, and independent (non-hospital-affiliated) groups deliver 0%.

33361 — Replacement of aortic valve through the skin and femoral artery · Source: CMS Medicare Physician & Other Practitioners PUF (Part B), CY2024 release. Medicare fee-for-service only.

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

Payer-mix context

Medicare fee-for-service covers 37% of Medicare in Michigan; Medicare Advantage penetration 48% → 63% 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 group	City	St	Specialty	Providers	33361 svcs	Share*	Phone
1	IHA HEALTH SERVICES CORPORATION	YPSILANTI	MI	PHYSICIAN ASSISTANT	1144	221	8.7%	—
2	BEAUMONT MEDICAL GROUP- SPECIALTY SERVICES	ROYAL OAK	MI	PHYSICIAN ASSISTANT	833	198	7.8%	(248) 898-5058
3	REGENTS OF THE UNIVERSITY OF MICHIGAN	ANN ARBOR	MI	INTERNAL MEDICINE	3330	195	7.7%	(734) 763-5459
4	SPECTRUM HEALTH PRIMARY CARE PARTNERS	GRAND RAPIDS	MI	PHYSICIAN ASSISTANT	2255	166	6.6%	(616) 885-5000
5	EDWARD W SPARROW HOSPITAL ASSOCIATION	LANSING	MI	NURSE PRACTITIONER	694	123	4.9%	(517) 484-4033
6	MUNSON MEDICAL CENTER	TRAVERSE CITY	MI	PHYSICIAN ASSISTANT	378	104	4.1%	(231) 935-8000
7	HENRY FORD HEALTH SYSTEM	DETROIT	MI	PHYSICIAN ASSISTANT	2536	102	4.0%	(313) 916-2600
8	MYMICHIGAN MEDICAL CENTER MIDLAND	MIDLAND	MI	PHYSICIAN ASSISTANT	469	69	2.7%	(989) 633-8018
9	MCLAREN BAY REGION	BAY CITY	MI	NURSE PRACTITIONER	114	67	2.6%	(989) 894-3278
10	PARK NICOLLET CLINIC	ST LOUIS PARK	MI	PHYSICIAN ASSISTANT	1754	60	2.4%	(952) 993-3123
11	MERCY HEALTH WESTSHORE CARDIOLOGY SERVICES	MUSKEGON	MI	PHYSICIAN ASSISTANT	37	40	1.6%	(231) 672-3500
12	CARDIAC SURGERY INSTITUTE PC	GROSSE POINTE FARMS	MI	CARDIAC SURGERY	2	39	1.5%	(313) 418-2800
13	MERCY HEALTH PARTNERS SUB-SPECIALTY SERVICES	MUSKEGON	MI	PHYSICIAN ASSISTANT	30	33	1.3%	23167261862
14	SSM HEALTH CARE GROUP	SAINT LOUIS	MI	NURSE PRACTITIONER	921	32	1.3%	(314) 977-7455
15	HENRY FORD HEALTH PROVIDENCE HOSPITAL	SOUTHFIELD	MI	PHYSICIAN ASSISTANT	330	29	1.1%	(248) 849-6033
16	DLP MARQUETTE PHYSICIAN PRACTICES INC	MARQUETTE	MI	PHYSICIAN ASSISTANT	192	28	1.1%	—
17	BRONSON METHODIST HOSPITAL	KALAMAZOO	MI	PHYSICIAN ASSISTANT	728	28	1.1%	—
18	ASCENSION MEDICAL GROUP PROMED	KALAMAZOO	MI	PHYSICIAN ASSISTANT	260	25	1.0%	(269) 226-5165
19	SETON FAMILY OF DOCTORS	AUSTIN	MI	PHYSICIAN ASSISTANT	804	24	0.9%	(512) 324-7300
20	MCLAREN GREATER LANSING	LANSING	MI	INTERNAL MEDICINE	97	23	0.9%	(517) 975-7575
21	W. A. FOOTE MEMORIAL HOSPITAL, INC.	JACKSON	MI	NURSE PRACTITIONER	475	22	0.9%	(517) 205-1594
22	EASTLAKE CARDIOVASCULAR PC	SAINT CLAIR SHORES	MI	CARDIOVASCULAR DISEASE (CARDIOLOGY)	19	21	0.8%	(810) 498-0440
23	VALLEY PHYSICIAN SERVICES PC	HOBOKEN	MI	NURSE PRACTITIONER	606	19	0.8%	(800) 825-5391
24	CLEVELAND CLINIC	CLEVELAND	MI	PHYSICIAN ASSISTANT	6828	18	0.7%	—
25	VENOCURE, PLLC	DEARBORN	MI	CARDIOVASCULAR DISEASE (CARDIOLOGY)	2	17	0.7%	—
26	CENTER FOR ADVANCED CARDIAC AND VASCULAR INTERVENTIONS	TARZANA	MI	CARDIOVASCULAR DISEASE (CARDIOLOGY)	11	17	0.7%	(818) 905-5904
27	MARIETTA MEMORIAL HOSPITAL	MARIETTA	MI	NURSE PRACTITIONER	394	16	0.6%	(740) 568-2214
28	LAKELAND HOSPITALS AT NILES AND ST JOSEPH INC	SAINT JOSEPH	MI	CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)	136	13	0.5%	(269) 983-8300
29	CARDIOTHORACIC AND VASCULAR SURGICAL ASSOCIATES S C	OAK LAWN	MI	PHYSICIAN ASSISTANT	48	12	0.5%	(708) 684-8000
30	COVENANT MEDICAL CENTER INC	SAGINAW	MI	PHYSICIAN ASSISTANT	493	12	0.5%	(989) 583-4220
31	MICHIGAN HEALTHCARE PROFESSIONALS PC	FARMINGTON HILLS	MI	INTERNAL MEDICINE	518	12	0.5%	(248) 477-0552
32	NUVANCE HEALTH MEDICAL PRACTICE CT INC	DANBURY	MI	PHYSICIAN ASSISTANT	748	11	0.4%	(203) 739-7118

*Share of Michigan's disclosed Medicare-FFS services for 33361, counted once per clinician. Volume is placed in the state it was billed from, so this page ranks the groups actually billing 33361 in Michigan — 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 →

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