PROVIDER PROFILE · NPI 1821297870

Natasha Von RoennM.D.

PRACTICEWALGREEN COSee all providers at this practice →

GastroenterologyMaywood, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

431

Unique beneficiaries

—

Total services

613

Distinct HCPCS

Medicare payment

$45K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

1,363

Beneficiaries

—

Total drug cost

$702K

Distinct drugs

Brand share

12.5%

Top prescribed drugs

Ursodiol164 claims

Furosemide147 claims

Azathioprine108 claims

Carvedilol104 claims

Spironolactone96 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$20K

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$12K

Consulting Fee$5K

Travel and Lodging$2K

Food and Beverage$1K

REFERRAL NETWORK

Where Natasha Von Roenn'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). 26 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
LOYOLA UNIVERSITY MEDICAL CENTER	281	2,567
NPI 1053480533	56	284
Scott Cotler Gastroenterology · Maywood, IL	52	433
Eric Kallwitz Gastroenterology · Chicago, IL	48	430
Joseph Yacoub Diagnostic Radiology · Maywood, IL	39	114
Nancy Budorick Diagnostic Radiology · Maywood, IL	39	138
Jennifer Lim-Dunham Diagnostic Radiology · Maywood, IL	35	107
Aruna Vade Diagnostic Radiology · Maywood, IL	32	133
Superior Air-Ground Ambulance Service, Inc Ambulance Service Provider · Elmhurst, IL	28	157
OMAHONY, MEGAN	26	108
DUDIAK, CHRISTINE	26	73
Davide Bova Diagnostic Radiology · Maywood, IL	24	83

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