What is Roberto Collazo-Maldonado's specialty?

Roberto Collazo-Maldonado (NPI 1942295647) is a Medicare-billing provider whose primary specialty is Nephrology in Dallas, TX.

Where does Roberto Collazo-Maldonado practice?

Roberto Collazo-Maldonado practices in Dallas, TX, based on the location reported in the CMS Medicare provider datasets for NPI 1942295647.

How much does Medicare pay Roberto Collazo-Maldonado?

Roberto Collazo-Maldonado (NPI 1942295647) received approximately $71K in total Medicare Part B payments, serving 162 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1942295647

Roberto Collazo-MaldonadoM.D.

NephrologyDallas, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

264

Unique beneficiaries

—

Total services

651

Distinct HCPCS

Medicare payment

$67K

Peer benchmark

Total Medicare services vs. 883 Nephrology providers in TX — above median (cohort median 1,432).

PRESCRIBING · PART D · 2024

Total Rx claims

602

Beneficiaries

—

Total drug cost

$126K

Distinct drugs

Brand share

39.2%

Top prescribed drugs

Losartan Potassium105 claims

Dapagliflozin Propanediol85 claims

Nifedipine53 claims

Carvedilol49 claims

Torsemide44 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$656

Payment records

By payment type

Food and Beverage$656

Top paying entities

Food and Beverage$656

REFERRAL NETWORK

Where Roberto Collazo-Maldonado'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). 54 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Venkatesha Kadaba Diagnostic Radiology · San Antonio, TX	85	497
Sreevalli Pariti Nephrology · Dallas, TX	75	641
HINES, BENJAMIN	73	478
Michelle Moate Diagnostic Radiology · Desoto, TX	72	440
Ramy Ayad Cardiology · Dallas, TX	65	433
Lawrence Kaler Diagnostic Radiology · Edina, MN	62	330
Careflite Ambulance Service Provider · Grand Prairie, TX	54	156
DALLAS NEPHROLOGY ASSOCIATES	50	238
METHODIST HOSPITALS OF DALLAS	48	179
Brian Crowhurst Diagnostic Radiology · Desoto, TX	47	252
SPECTRA LABORATORIES INC	47	297
Timothy Ponder Diagnostic Radiology · Desoto, TX	46	179

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