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PROVIDER PROFILE · NPI 1083818876

Ponni Perumalswami

PRACTICEUNIVERSITY OF MICHIGANSee all providers at this practice →
GastroenterologyAnn Arbor, MII
CROSS-REFERENCE

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PricingContactPrivacyTerms
MEDICARE UTILIZATION · PART B · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 230046
Hospital
REFERRAL NETWORK

Where Ponni Perumalswami'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). 6 inbound referrers · 15 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
MOUNT SINAI HOSPITAL73649
LIU, LAWRENCE1666
Joseph Odin
Gastroenterology · New York, NY
1434
Jawad Ahmad
Gastroenterology · New York, NY
1237
Richard Stern
Diagnostic Radiology · New York, NY
1116
Jennifer Leong
Gastroenterology · New York, NY
1123
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
MOUNT SINAI HOSPITAL72225
MOUNT SINAI HOSPITAL38305
Kevin Dunsky
Cardiology · New York, NY
2353
Jennifer Leong
Gastroenterology · New York, NY
1639
LIU, LAWRENCE1666
Thomas Schiano
Gastroenterology · New York, NY
1574
Gene Im
General Surgery · New York, NY
1535
Timothy Sullivan
Internal Medicine · New York, NY
1541
Richard Stern
Diagnostic Radiology · New York, NY
1423
David Mendelson
Diagnostic Radiology · New York, NY
1444
Corey Eber
Diagnostic Radiology · New York, NY
1324
Srinivas Dukkipati
Cardiology · New York, NY
1119
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.