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PROVIDER PROFILE · NPI 1154520799

Maria Criselda ZaldivarM.D.

NephrologyLake City, FLI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

CCN 102652
Dialysis facility
CCN 682585
Dialysis facility
CCN 682607
Dialysis facility
CCN 100156
Hospital
CCN 100204
Hospital
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
919
Unique beneficiaries
—
Total services
1,729
Distinct HCPCS
10
Medicare payment
$143K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 590 Nephrology providers in FL — above median (cohort median 1,894).
QUALITY · MIPS · 2024
Final MIPS score
75.0
Quality
0.0
Cost
70.8
Improvement activities
0.0
Promoting interop.
0.0
Payment adjustment
0.00%
Individual
PRESCRIBING · PART D · 2024
Total Rx claims
247
Beneficiaries
—
Total drug cost
$17K
Distinct drugs
10
Brand share
17.0%
Top prescribed drugs
Amlodipine Besylate55 claims
Furosemide33 claims
Lidocaine/Prilocaine29 claims
Calcitriol28 claims
Hydralazine Hcl27 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Maria Criselda Zaldivar'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). 123 inbound referrers · 241 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
NORTH FLORIDA REGIONAL MEDICAL CENTER, INC.270961
Paul Alfino
Nephrology · Gainesville, FL
166464
Sathish George
Nephrology · Gainesville, FL
149511
Ayesha Kaleem
Nephrology · Gainesville, FL
124287
Spectra East, Inc.
Clinical Laboratory · Rockleigh, NJ
104377
LAKE SHORE HMA, LLC102322
BIO-MEDICAL APPLICATIONS OF FLORIDA, INC.101675
LIVE OAK HMA, LLC101317
Will Williams
Diagnostic Radiology · Gainesville, FL
98173
Laboratory Corporation Of America
Clinical Laboratory · Tampa, FL
89198
VISTA CLINICAL DIAGNOSTICS LLC86356
Wesley Mann
Diagnostic Radiology · Boston, MA
79159
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
NORTH FLORIDA REGIONAL MEDICAL CENTER, INC.248910
Carlos Lopez-Nieto
Nephrology · Gainesville, FL
196617
Emmanuel Nwadike
Hospitalist · Chicago, IL
184905
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Tampa, FL
173551
Paul Alfino
Nephrology · Gainesville, FL
162494
NOTAMI HOSPITALS OF FLORIDA INC144522
Sathish George
Nephrology · Gainesville, FL
142487
Svetozar Tomov
Nephrology · Charleston, SC
130308
SHANDS TEACHING HOSPITAL AND CLINICS, INC.120412
Ayesha Kaleem
Nephrology · Gainesville, FL
114276
LIVE OAK HMA, LLC108378
John Stork
Diagnostic Radiology · Gainesville, FL
104209
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.