Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 34 inbound referrers · 63 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
DOOR COUNTY MEMORIAL HOSPITAL	615	7,041
HECKER, RICHARD	52	250
Ellen Knipfer Nurse Practitioner · Algoma, WI	49	260
County Of Door-Door County Library Ambulance Service Provider · Sturgeon Bay, WI	48	146
HEISE, JAMES	46	203
John Paulsen Optometry · Sturgeon Bay, WI	42	113
LARSON, PAUL	37	86
Keith Anclam Family Practice · Sturgeon Bay, WI	35	143
ST VINCENT HOSPITAL-HOSPITAL SISTERS-THIRD ORDER OF ST FRANCIS	33	114
Kevin Wienkers Ophthalmology · Green Bay, WI	31	182
BAYCARE AURORA, LLC	29	89
BALESTRIERI, PATTI	28	92

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
DOOR COUNTY MEMORIAL HOSPITAL	560	3,415
DOOR COUNTY MEMORIAL HOSPITAL	425	4,334
Donald Renfrew Diagnostic Radiology · Neenah, WI	228	1,088
Richard Hogan Internal Medicine · Sturgeon Bay, WI	63	353
Diane Thaler Dermatology · Sturgeon Bay, WI	54	184
Daniel Tomaszewski Orthopedic Surgery · Sturgeon Bay, WI	51	347
Ellen Knipfer Nurse Practitioner · Algoma, WI	49	272
HECKER, RICHARD	48	182
HEISE, JAMES	41	139
BELLIN MEMORIAL HOSPITAL INC.	40	129
John Paulsen Optometry · Sturgeon Bay, WI	39	114
County Of Door-Door County Library Ambulance Service Provider · Sturgeon Bay, WI	37	94

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

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ProviderScore

OIG/SAM exclusion screening, sanctions history