PROVIDER PROFILE · NPI 1336210343

Karen Shahan

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Internal MedicineBronx, NYI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

3,601

Beneficiaries

—

Total drug cost

$637K

Distinct drugs

Brand share

34.0%

Top prescribed drugs

Atorvastatin Calcium391 claims

Metformin Hcl179 claims

Amlodipine Besylate172 claims

Albuterol Sulfate138 claims

Nifedipine129 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Karen Shahan'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). 1 inbound referrers · 2 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Carlo Asaro Podiatry · Bronx, NY	11	19

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
NEW YORK CITY HEALTH AND HOSPITALS CORPORATION	152	541
MONTEFIORE MEDICAL CENTER	14	33

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