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PROVIDER PROFILE · NPI 1376693952

Maristela CarreonM.D.

PRACTICEMERCED COUNTY PHYSICIANSSee all providers at this practice →
Internal MedicineMerced, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
680
Beneficiaries
—
Total drug cost
$52K
Distinct drugs
28
Brand share
17.4%
Top prescribed drugs
Atorvastatin Calcium75 claims
Omeprazole53 claims
Amlodipine Besylate48 claims
Losartan Potassium43 claims
Lisinopril41 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
524
Unique beneficiaries
—
Total services
781
Distinct HCPCS
14
Medicare payment
$51K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 10,499 Internal Medicine providers in CA — above median (cohort median 531).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$810
Payment records
18
By payment type
Food and Beverage$810
REFERRAL NETWORK

Where Maristela Carreon'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). 16 inbound referrers · 45 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
WEST COAST CLINICAL LABORATORIES, INC.105334
NPI 14078819724087
Kenneth Grossman
Ophthalmology · Merced, CA
37115
Mark Wagner
Diagnostic Radiology · Madera, CA
3583
Vikram Lakireddy
Cardiology · Merced, CA
29126
Riggs Ambulance Service
Ambulance Service Provider · Merced, CA
27108
David Pilkington
Dermatology · Merced, CA
2662
Hanimireddy Lakireddy
Cardiology · Merced, CA
2470
Sunit Patel
Pulmonary Disease · Merced, CA
2397
PATHOLOGY, INC.2339
Maiya Thao
Podiatry · Merced, CA
1740
NPI 14877547501744
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Unilab Corporation
Clinical Laboratory · Sacramento, CA
116447
DIGNITY HEALTH84299
Steven Hansen
Diagnostic Radiology · Merced, CA
76167
WEST COAST CLINICAL LABORATORIES, INC.70164
NPI 140788197252114
Kenneth Grossman
Ophthalmology · Merced, CA
40120
Duane Richey
Diagnostic Radiology · Merced, CA
3363
Vikram Lakireddy
Cardiology · Merced, CA
31120
NESPER, MATTHEW3185
ROOT, WESLEY3164
David Pilkington
Dermatology · Merced, CA
3074
Hanimireddy Lakireddy
Cardiology · Merced, CA
2989
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.