PROVIDER PROFILE · NPI 1003918004

David AnsellM.D.

PRACTICERUSH UNIVERSITY MEDICAL CENTERSee all providers at this practice →

Internal MedicineChicago, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

216

Unique beneficiaries

—

Total services

314

Distinct HCPCS

Medicare payment

$21K

Peer benchmark

Total Medicare services vs. 3,790 Internal Medicine providers in IL — below median (cohort median 760).

PRESCRIBING · PART D · 2024

Total Rx claims

1,571

Beneficiaries

—

Total drug cost

$125K

Distinct drugs

Brand share

22.5%

Top prescribed drugs

Atorvastatin Calcium140 claims

Amlodipine Besylate100 claims

Hydrocodone/Acetaminophen72 claims

Omeprazole65 claims

Gabapentin59 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$24K

Payment records

By payment type

Consulting Fee$24K

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (3)

CCN 147811

Home health agency

CCN 140063

Hospital

CCN 140119

Hospital

REFERRAL NETWORK

Where David Ansell'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). 0 inbound referrers · 2 outbound destinations.

Receives referrals from

Inbound — who sends patients here

No inbound pairs above the suppression threshold.

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
RUSH UNIVERSITY MEDICAL CENTER	39	426
Megan Mcintyre Nurse Practitioner · Chicago, IL	12	77

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