What is Margaret Pearsall's specialty?

Margaret Pearsall (NPI 1023055910) is a Medicare-billing provider whose primary specialty is Internal Medicine in Beloit, WI.

Where does Margaret Pearsall practice?

Margaret Pearsall practices in Beloit, WI, based on the location reported in the CMS Medicare provider datasets for NPI 1023055910.

How much does Medicare pay Margaret Pearsall?

Margaret Pearsall (NPI 1023055910) received approximately $55K in total Medicare Part B payments, serving 271 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1023055910

Margaret PearsallM.D.

Internal MedicineBeloit, WII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

430

Unique beneficiaries

—

Total services

671

Distinct HCPCS

Medicare payment

$53K

Peer benchmark

Total Medicare services vs. 1,244 Internal Medicine providers in WI — above median (cohort median 578).

PRESCRIBING · PART D · 2024

Total Rx claims

158

Beneficiaries

—

Total drug cost

$15K

Distinct drugs

Brand share

15.8%

Top prescribed drugs

Apixaban25 claims

Prednisone23 claims

Pantoprazole Sodium18 claims

Cefdinir17 claims

Levothyroxine Sodium16 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$24

Payment records

By payment type

Food and Beverage$24

Top paying entities

Food and Beverage$24

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (4)

Hospital

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where Margaret Pearsall'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). 27 inbound referrers · 69 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
WHEATON FRANCISCAN HEALTHCARE - FRANKLIN, INC.	103	432
ASCENSION ST FRANCIS HOSPITAL, INC	72	333
Samuel Rajkowski Diagnostic Radiology · Park Ridge, IL	44	239
Robert Hardie Diagnostic Radiology · Greenfield, WI	34	128
Ascension Wisconsin Laboratories, Inc Clinical Laboratory · Milwaukee, WI	32	252
Chukwuma Ugwu Internal Medicine · Waukesha, WI	30	477
Robert Breger Diagnostic Radiology · Greenfield, WI	30	95
Bell Ambulance, Inc. Ambulance Service Provider · Milwaukee, WI	29	189
James Walker Diagnostic Radiology · Milwaukee, WI	28	127
Sean Amoli Diagnostic Radiology · Milwaukee, WI	24	102
Katherine Hallenbeck Diagnostic Radiology · St Francis, WI	24	93
WENZEL, MARK	21	81

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
WHEATON FRANCISCAN HEALTHCARE - FRANKLIN, INC.	125	300
ASCENSION ST FRANCIS HOSPITAL, INC	87	303
Raaid Museitif Interventional Cardiology · Kenosha, WI	56	147
Charles Lanzarotti Clinical Cardiac Electrophysiology · Milwaukee, WI	42	270
Krishna Chaitanya Kottapalli Internal Medicine · Melrose Park, IL	42	264
Yuanli Xie Internal Medicine · Brooklyn, NY	39	545
Vineet Hansaria Internal Medicine · Menomonee Falls, WI	39	427
Samuel Rajkowski Diagnostic Radiology · Park Ridge, IL	39	165
Bell Ambulance, Inc. Ambulance Service Provider · Milwaukee, WI	38	195
Deepak Chikkala Hospitalist · Milwaukee, WI	36	446
OLSON, DAVID	35	128
Robert Hardie Diagnostic Radiology · Greenfield, WI	35	125

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