What is Carmen Villanueva's specialty?

Carmen Villanueva (NPI 1841340429) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in Ocala, FL.

Where does Carmen Villanueva practice?

Carmen Villanueva practices in Ocala, FL, based on the location reported in the CMS Medicare provider datasets for NPI 1841340429.

How much does Medicare pay Carmen Villanueva?

Carmen Villanueva (NPI 1841340429) received approximately $111K in total Medicare Part B payments, serving 2,186 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1841340429

Carmen VillanuevaMD

Diagnostic RadiologyOcala, FLI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,283

Unique beneficiaries

—

Total services

3,491

Distinct HCPCS

Medicare payment

$104K

Peer benchmark

Total Medicare services vs. 2,105 Diagnostic Radiology providers in FL — above median (cohort median 3,397).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

95.7

Quality

100.0

Cost

78.3

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.87%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Carmen Villanueva'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). 3 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Nelson Matos Ruiz Diagnostic Radiology · Bayamon, PR	19	79
Pedro Diaz Ortiz Diagnostic Radiology · Bayamon, PR	16	41
Carlos Alcala Marquez Pulmonary Disease · San Juan, PR	11	49

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events