What is Michael Allan's specialty?

Michael Allan (NPI 1558300822) is a Medicare-billing provider whose primary specialty is Gastroenterology in Madison, WI.

Where does Michael Allan practice?

Michael Allan practices in Madison, WI, based on the location reported in the CMS Medicare provider datasets for NPI 1558300822.

How much does Medicare pay Michael Allan?

Michael Allan (NPI 1558300822) received approximately $101K in total Medicare Part B payments, serving 531 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1558300822

Michael AllanMD

PRACTICEMADISON RADIOLOGISTS S CSee all providers at this practice →

GastroenterologyMadison, WII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

949

Unique beneficiaries

—

Total services

1,089

Distinct HCPCS

Medicare payment

$84K

Peer benchmark

Total Medicare services vs. 249 Gastroenterology providers in WI — top quintile (cohort median 484).

PRESCRIBING · PART D · 2024

Total Rx claims

1,155

Beneficiaries

—

Total drug cost

$420K

Distinct drugs

Brand share

57.9%

Top prescribed drugs

Peg3350/Sod Sulf,bicarb,cl/Kcl441 claims

Omeprazole99 claims

Azathioprine55 claims

Pantoprazole Sodium47 claims

Budesonide39 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 Michael Allan'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). 31 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SSM HEALTH CARE OF WISCONSIN, INC.	362	776
Dean Health Systems, Inc. Ambulatory Surgical Center · Madison, WI	157	281
UPLAND HILLS HEALTH, INC.	42	122
Kevin Kurtz Pathology · Madison, WI	29	48
Jeffrey Klein Diagnostic Radiology · Madison, WI	25	61
Mayo Collaborative Services, Inc Clinical Laboratory · Rochester, MN	21	46
Chen Chang Pathology · Madison, WI	20	36
Gregg Bogost Diagnostic Radiology · Madison, WI	19	54
Cary Shlimovitz Diagnostic Radiology · Tucson, AZ	19	47
BLOCK, JEFFREY	18	36
EICHHORN, KEVIN	18	49
SSM HEALTH CARE OF WISCONSIN INC	17	49

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events