What is Mark Kushner's specialty?

Mark Kushner (NPI 1841396355) is a Medicare-billing provider whose primary specialty is Internal Medicine in Chicago, IL.

Where does Mark Kushner practice?

Mark Kushner practices in Chicago, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1841396355.

How much does Medicare pay Mark Kushner?

Mark Kushner (NPI 1841396355) received approximately $13K in total Medicare Part B payments, serving 90 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1841396355

Mark Kushner

PRACTICEUICSee all providers at this practice →

Internal MedicineChicago, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

148

Unique beneficiaries

—

Total services

242

Distinct HCPCS

Medicare payment

$12K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

2,823

Beneficiaries

—

Total drug cost

$225K

Distinct drugs

Brand share

22.9%

Top prescribed drugs

Atorvastatin Calcium244 claims

Amlodipine Besylate146 claims

Gabapentin113 claims

Hydrocodone/Acetaminophen103 claims

Metoprolol Succinate102 claims

QUALITY · MIPS · 2024

Final MIPS score

93.3

Quality

73.5

Cost

70.7

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.77%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Mark Kushner'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). 21 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Paul Heckerling Internal Medicine · Chicago, IL	45	124
Thomas Anderson Diagnostic Radiology · Libertyville, IL	33	65
Karen Xie Diagnostic Radiology · Chicago, IL	22	35
Edward Michals Diagnostic Radiology · Chicago, IL	20	33
City Of Chicago Ambulance Service Provider · Chicago, IL	19	49
Richard Green Diagnostic Radiology · Chicago, IL	18	27
WILBUR, ANDREW	18	38
MAR, WINNIE	18	41
Carissa Tyo Emergency Medicine · Sheboygan, WI	17	43
Dan Mihailescu Endocrinology · Chicago, IL	15	51
Lisa Gehm Emergency Medicine · Chicago, IL	14	29
FARZANEH-FAR, AFSHIN	14	46

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