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 1235152729

Miguel OyarzunMD

Internal MedicineHialeah, FLI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
335
Beneficiaries
—
Total drug cost
$4K
Distinct drugs
15
Brand share
4.8%
Top prescribed drugs
Levothyroxine Sodium58 claims
Losartan Potassium30 claims
Clonidine Hcl27 claims
Pantoprazole Sodium26 claims
Metformin Hcl23 claims
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 100050
Hospital
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
212
Unique beneficiaries
—
Total services
286
Distinct HCPCS
2
Medicare payment
$5K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 6,680 Internal Medicine providers in FL — below median (cohort median 727).
REFERRAL NETWORK

Where Miguel Oyarzun'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 · 121 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
VILORIA, JESUS150197
PALM SPRINGS GENERAL HOSPITAL INC NEW CORPORATION140293
Argentina Gonzalez Zequeira
Internal Medicine · Doral, FL
87133
ALLIED MOBILE X-RAY INC61102
Francisco Dieguez
Cardiology · Hialeah, FL
5396
MONTILLA, EDUARDO5271
Peter Swischuk
Diagnostic Radiology · North Miami Beach, FL
4866
Jaime Campos
Specialist · Hialeah, FL
4368
Gustavo Martinez Tapia
Family Practice · Miami, FL
42144
American Health S, Llc
Clinical Laboratory · Davie, FL
39105
NPI 12159935223474
Gilberto Cruz
Neurology · Hialeah, FL
3138
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
PALM SPRINGS GENERAL HOSPITAL INC NEW CORPORATION569942
MONTILLA, EDUARDO208267
Mct Express Inc
Ambulance Service Provider · Miami, FL
203316
Jody Stucky
Diagnostic Radiology · North Miami Beach, FL
172369
PORTELA, RAUL125216
VILORIA, JESUS125147
Olga Duran Castro
Diagnostic Radiology · Miami Beach, FL
116187
Alexis Guerra
Internal Medicine · Hialeah, FL
112328
Francisco Dieguez
Cardiology · Hialeah, FL
111180
Luis Montano
Infectious Disease · West Miami, FL
108195
National Health Transport Inc.
Ambulance Service Provider · Miami, FL
108153
Robert Grana
Cardiology · Pinecrest, FL
107177
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.