What is Doris Nussenbaum's specialty?

Doris Nussenbaum (NPI 1548286180) is a Medicare-billing provider whose primary specialty is Internal Medicine in Park Ridge, IL.

Where does Doris Nussenbaum practice?

Doris Nussenbaum practices in Park Ridge, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1548286180.

How much does Medicare pay Doris Nussenbaum?

Doris Nussenbaum (NPI 1548286180) received approximately $47K in total Medicare Part B payments, serving 173 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1548286180

Doris NussenbaumM.D.

PRACTICEIRMA ESPOSITOSee all providers at this practice →

Internal MedicinePark Ridge, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

252

Unique beneficiaries

—

Total services

482

Distinct HCPCS

Medicare payment

$45K

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

Beneficiaries

—

Total drug cost

$403

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Levetiracetam21 claims

Tamsulosin Hcl20 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$18

Payment records

By payment type

Food and Beverage$18

Top paying entities

Food and Beverage$18

REFERRAL NETWORK

Where Doris Nussenbaum'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). 43 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ADVOCATE HEALTH AND HOSPITALS CORPORATION	259	1,703
Glen Geremia Diagnostic Radiology · Park Ridge, IL	61	539
SIEGFRIED, MICHAEL	61	374
GNEGY, RICHARD	49	331
KHEDKAR, NANDA	49	329
John Phillips Diagnostic Radiology · Park Ridge, IL	46	164
LAURENT, ELISA	43	390
Bradley Strimling Diagnostic Radiology · Park Ridge, IL	40	293
Sofia Khalil Hospitalist · Winfield, IL	35	770
Superior Air-Ground Ambulance Service, Inc Ambulance Service Provider · Elmhurst, IL	34	130
Susan Lis Physical Medicine and Rehabilitation · Park Ridge, IL	30	493
David Okrent Diagnostic Radiology · Park Ridge, IL	29	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

Healthparse Signals

Monitor this provider for changes — dated NPI change events