PROVIDER PROFILE · NPI 1376598185

William EhrhardtMD

GastroenterologyCoon Rapids, MNI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

544

Unique beneficiaries

—

Total services

584

Distinct HCPCS

Medicare payment

$49K

Peer benchmark

Total Medicare services vs. 301 Gastroenterology providers in MN — top quintile (cohort median 494).

PRESCRIBING · PART D · 2024

Total Rx claims

572

Beneficiaries

—

Total drug cost

$64K

Distinct drugs

Brand share

58.7%

Top prescribed drugs

Peg3350/Sod Sulf,bicarb,cl/Kcl274 claims

Omeprazole107 claims

Budesonide35 claims

Azathioprine29 claims

Dicyclomine Hcl21 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where William Ehrhardt's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 25 inbound referrers · 46 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SSM HEALTH CARE OF WISCONSIN, INC.	340	753
Dean Health Systems, Inc. Ambulatory Surgical Center · Madison, WI	213	374
Mayo Collaborative Services, Inc Clinical Laboratory · Rochester, MN	27	64
Chen Chang Pathology · Madison, WI	26	51
DESOUKY, SAMY	21	38
Douglas Kitchin Diagnostic Radiology · Madison, WI	19	37
Gregg Bogost Diagnostic Radiology · Madison, WI	19	54
Christopher Kinonen Pathology · Chicago, IL	18	33
Cary Shlimovitz Diagnostic Radiology · Tucson, AZ	17	28
Benjamin Kleiber Cardiology · Madison, WI	17	26
Jeffrey Klein Diagnostic Radiology · Madison, WI	16	52
Douglas Davenport Hospitalist · Madison, WI	15	31

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
SSM HEALTH CARE OF WISCONSIN, INC.	97	210
STOUGHTON HOSPITAL ASSOCIATION	40	107
Kevin Kurtz Pathology · Madison, WI	28	55
Song Zhao Pathology · Merrillville, IN	23	46
Douglas Kitchin Diagnostic Radiology · Madison, WI	21	45
UNIVERSITY OF WISCONSIN HOSPITALS AND CLINICS AUTHORITY	21	43
Gregg Bogost Diagnostic Radiology · Madison, WI	20	48
Harold Bennett Diagnostic Radiology · Madison, WI	20	39
Adam Morgan Pathology · Madison, WI	19	43
James Andersen Diagnostic Radiology · Madison, WI	19	43
ANDREWS, DOUGLAS	19	55
Jeffrey Klein Diagnostic Radiology · Madison, WI	18	51

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

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history