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PROVIDER PROFILE · NPI 1184831893

Darren Chapman

UrologyPearland, TXI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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MEDICARE UTILIZATION · PART B · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
177
Beneficiaries
—
Total drug cost
$23K
Distinct drugs
4
Brand share
16.9%
Top prescribed drugs
Tamsulosin Hcl99 claims
Finasteride48 claims
Mirabegron19 claims
Oxybutynin Chloride11 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Darren Chapman'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). 5 inbound referrers · 11 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Houston, TX
45143
HMU SURGICAL CENTER, LLC3690
Krishali Gunaratne Hoffman
Family Practice · Pearland, TX
19109
Clinical Pathology Laboratories, Inc.
Clinical Laboratory · Austin, TX
1754
Roy Kumar
Diagnostic Radiology · Cypress, TX
1642
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Rita Fe Tibbs
Pathology · Houston, TX
86219
HMU SURGICAL CENTER, LLC42114
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Houston, TX
33104
CHCA PEARLAND, L.P.32123
MEMORIAL HERMANN HEALTH SYSTEM2766
Laboratory Corporation Of America
Clinical Laboratory · Houston, TX
2131
Krishali Gunaratne Hoffman
Family Practice · Pearland, TX
1576
John Yu
Cardiology · Pearland, TX
1491
THE METHODIST HOSPITAL1454
James Hammond
Diagnostic Radiology · Cypress, TX
1433
MEMORIAL HERMANN HEALTH SYSTEM1226
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.