PROVIDER PROFILE · NPI 1972578698

Willis ParsonsM.D.

GastroenterologyArlington Heights, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,643

Unique beneficiaries

—

Total services

1,827

Distinct HCPCS

Medicare payment

$231K

Peer benchmark

Total Medicare services vs. 606 Gastroenterology providers in IL — top quintile (cohort median 726).

PRESCRIBING · PART D · 2024

Total Rx claims

458

Beneficiaries

—

Total drug cost

$60K

Distinct drugs

Brand share

38.9%

Top prescribed drugs

Pantoprazole Sodium146 claims

Sodium, Potassium,mag Sulfates98 claims

Omeprazole73 claims

Amoxicillin/Potassium Clav36 claims

Levofloxacin28 claims

QUALITY · MIPS · 2024

Final MIPS score

84.9

Quality

75.9

Cost

74.6

Improvement activities

40.0

Promoting interop.

99.0

Payment adjustment

0.42%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$36K

Payment records

By payment type

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$20K

Consulting Fee$15K

Food and Beverage$2K

REFERRAL NETWORK

Where Willis Parsons'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). 69 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Stephen Zivin Diagnostic Radiology · Madison, CT	69	222
William Porter Pathology · Arlington Heights, IL	66	231
Alex Leverentz Physician Assistant · Arlington Heights, IL	65	209
Elizabeth Paddack Nurse Practitioner · Naperville, IL	58	165
Brian Bolton Pathology · Chicago, IL	52	158
Scott Preusen Diagnostic Radiology · Springfield, IL	49	138
Marc Roy Diagnostic Radiology · Arlington Heights, IL	43	114
Allison Moser Nurse Practitioner · Chicago, IL	42	144
MANGLANI, KISHEN	41	136
Vinay Singh Diagnostic Radiology · Arlington Heights, IL	40	104
Kenneth Spero Diagnostic Radiology · Arlington Heights, IL	39	133
Evan Oblonsky Diagnostic Radiology · Arlington Heights, IL	37	153

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