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PROVIDER PROFILE · NPI 1013233006

Nereida EsparzaM.D.

Family PracticeBerwyn, ILI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
135
Unique beneficiaries
—
Total services
199
Distinct HCPCS
6
Medicare payment
$13K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 3,221 Family Practice providers in IL — below median (cohort median 556).
QUALITY · MIPS · 2024
No data available for this provider in 2024.
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 140054
Hospital
CCN 140276
Hospital
REFERRAL NETWORK

Where Nereida Esparza'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). 4 inbound referrers · 5 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
GOTTLIEB COMMUNITY HEALTH SERVICES CORPORATION56211
CML-CHICAGO MARKET LABS, INC.2686
Edward Foley
Family Practice · Berwyn, IL
1356
NAGAMINE, WAYDE1125
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
GOTTLIEB COMMUNITY HEALTH SERVICES CORPORATION88437
CML-CHICAGO MARKET LABS, INC.42178
Olga Vinokur
Diagnostic Radiology · Berwyn, IL
1323
Ameet Parikh
Cardiology · Seattle, WA
1338
NAGAMINE, WAYDE1219
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.
PRESCRIBING · PART D · 2024
Total Rx claims
555
Beneficiaries
—
Total drug cost
$111K
Distinct drugs
21
Brand share
25.0%
Top prescribed drugs
Atorvastatin Calcium62 claims
Levothyroxine Sodium40 claims
Famotidine39 claims
Amlodipine Besylate35 claims
Metoprolol Succinate35 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$17
Payment records
1
By payment type
Food and Beverage$17
Top paying entities
Food and Beverage$17