What is Warren Kupin's specialty?

Warren Kupin (NPI 1568408532) is a Medicare-billing provider whose primary specialty is Nephrology in Miami, FL.

Where does Warren Kupin practice?

Warren Kupin practices in Miami, FL, based on the location reported in the CMS Medicare provider datasets for NPI 1568408532.

How much does Medicare pay Warren Kupin?

Warren Kupin (NPI 1568408532) received approximately $36K in total Medicare Part B payments, serving 180 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1568408532

Warren KupinMD

NephrologyMiami, FLI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

218

Unique beneficiaries

—

Total services

442

Distinct HCPCS

Medicare payment

$31K

Peer benchmark

Total Medicare services vs. 590 Nephrology providers in FL — bottom quintile (cohort median 1,894).

PRESCRIBING · PART D · 2024

Total Rx claims

484

Beneficiaries

—

Total drug cost

$1.2M

Distinct drugs

Brand share

32.0%

Top prescribed drugs

Losartan Potassium71 claims

Prednisone43 claims

Rosuvastatin Calcium35 claims

Immun Glob G(Igg)/Pro/Iga 0-5034 claims

Empagliflozin32 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 Warren Kupin'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). 46 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
PUBLIC HEALTH TRUST OF MIAMI DADE COUNTY FLORIDA	549	2,306
Rosa Castillo-Acosta Diagnostic Radiology · Miami, FL	129	385
Victor Casillas Diagnostic Radiology · Miami, FL	126	369
Gaetano Ciancio Urology · Miami, FL	116	502
George Burke General Surgery · Miami, FL	96	499
David Roth Nephrology · Miami, FL	89	456
Yoel Siegel Diagnostic Radiology · Miami, FL	83	323
Beatrice Madrazo Diagnostic Radiology · Miami, FL	80	260
NPI 1477586543	76	248
Joel Fishman Diagnostic Radiology · Miami, FL	71	241
GHERSIN, EDUARD	70	269
Phillip Ruiz Pathology · Miami, FL	58	140

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