caretrace.iopowered by▸healthparse
SearchCohort Builder
Tools▾
KOL FinderTerritoriesDrug Compare
AI Query
Browse▾
By stateBy specialty
Pricing
SearchCohort BuilderToolsKOL FinderTerritoriesDrug CompareAI QueryBrowseBy stateBy specialtyPricing
PROVIDER PROFILE · NPI 1083666234

Randy VillanuevaMD

Internal MedicineMemphis, TNI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (14)

CCN 447407
Home health agency
CCN 447538
Home health agency
CCN 447564
Home health agency
CCN 447827
Home health agency
CCN 441502
Hospice
CCN 441536
Hospice
CCN 441579
Hospice
CCN 250141
Hospital
CCN 440048
Hospital
CCN 440049
Hospital
CCN 440183
Hospital
CCN 440228
Hospital
CCN 445197
Nursing home
CCN 445411
Nursing home
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
7,942
Unique beneficiaries
—
Total services
16,184
Distinct HCPCS
45
Medicare payment
$698K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,907 Internal Medicine providers in TN — top quintile (cohort median 791).
PRESCRIBING · PART D · 2024
Total Rx claims
30,787
Beneficiaries
—
Total drug cost
$2.0M
Distinct drugs
234
Brand share
15.9%
Top prescribed drugs
Atorvastatin Calcium1,219 claims
Amlodipine Besylate1,141 claims
Pantoprazole Sodium933 claims
Montelukast Sodium914 claims
Levothyroxine Sodium906 claims
QUALITY · MIPS · 2024
Final MIPS score
75.0
Quality
0.0
Cost
0.0
Improvement activities
0.0
Promoting interop.
0.0
Payment adjustment
0.00%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$1K
Payment records
68
By payment type
Food and Beverage$1K
REFERRAL NETWORK

Where Randy 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). 117 inbound referrers · 235 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Wiley Robinson
Hospitalist · Memphis, TN
165759
Nidal Rahal
Family Practice · Germantown, TN
136608
Salil Parikh
Diagnostic Radiology · Germantown, TN
94241
William Graves
Diagnostic Radiology · Germantown, TN
89209
Ernest Behnke
Diagnostic Radiology · Germantown, TN
75171
James Hausmann
Diagnostic Radiology · Germantown, TN
67183
Timothy Donovan
Diagnostic Radiology · Edina, MN
66141
Brian Green
Diagnostic Radiology · Memphis, TN
65169
Benjamin Holman
Diagnostic Radiology · Baltimore, MD
65154
Andrew Dyer
Diagnostic Radiology · Memphis, TN
65179
Matthew Mabie
Pulmonary Disease · Memphis, TN
57193
Laboratory Corporation Of America Holdings
Clinical Laboratory · Birmingham, AL
54209
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
METHODIST HEALTHCARE - MEMPHIS HOSPITALS5262,216
Aileen Garciagayoso
Internal Medicine · Memphis, TN
2531,619
MEDICONE MEDICAL RESPONSE DELTA REGION INC204972
BAPTIST MEMORIAL HOSPITAL190732
Memphis Pathology Laboratory
Clinical Laboratory · Memphis, TN
156703
Nidal Rahal
Family Practice · Germantown, TN
149785
Mark Hammond
Internal Medicine · Memphis, TN
130678
EMERGENCY MOBILE HEALTH CARE, LLC126451
City Of Memphis General City Govt.
Ambulance Service Provider · Memphis, TN
123357
GAMMA HEALTHCARE INC106749
Wiley Robinson
Hospitalist · Memphis, TN
103450
FIRST CALL AMBULANCE SERVICE, LLC96425
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.