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PROVIDER PROFILE · NPI 1013975820

Oliver WilliamsM.D.

PRACTICEALLAN W CASS MD PASee all providers at this practice →
Emergency MedicineBrownwood, TXI
CROSS-REFERENCE

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QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
240
Beneficiaries
—
Total drug cost
$1K
Distinct drugs
10
Brand share
45.4%
Top prescribed drugs
Celecoxib51 claims
Hydrocodone/Acetaminophen35 claims
Cefdinir33 claims
Ondansetron28 claims
Acetaminophen With Codeine27 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
145
Unique beneficiaries
—
Total services
155
Distinct HCPCS
2
Medicare payment
$19K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 3,447 Emergency Medicine providers in TX — below median (cohort median 308).
REFERRAL NETWORK

Where Oliver Williams'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). 14 inbound referrers · 49 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
JOURDANTON HOSPITAL CORPORATION110346
Howell Cone
Diagnostic Radiology · Llano, TX
59169
Chun Wang Tan
Cardiology · Jourdanton, TX
3789
Armando Villarreal Md Pa
Family Practice · Pleasanton, TX
32129
ARMANDO VILLARREAL MD PA2882
Michael Mcfarland
Family Practice · Jourdanton, TX
2793
METHODIST HEALTHCARE SYSTEM OF SAN ANTONIO, LTD., L.L.P.1943
JOURDANTON HOME CARE SERVICES, LLC1830
Gustavo Ferreira
Pulmonary Disease · Pleasanton, TX
1437
Darren Silvester
Podiatry · Pleasanton, TX
1257
Michael Kurz
Family Practice · Pleasanton, TX
1223
Abimbola Banjo
Internal Medicine · Pleasanton, TX
1245
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
JOURDANTON HOSPITAL CORPORATION3851,131
Howell Cone
Diagnostic Radiology · Llano, TX
167391
Atascosa County Ems
Ambulance Service Provider · Jourdanton, TX
91199
Chun Wang Tan
Cardiology · Jourdanton, TX
66233
BOWMAN, STEVEN64146
Benjamin Zertuche
Family Practice · Pleasanton, TX
59219
Gustavo Ferreira
Pulmonary Disease · Pleasanton, TX
48103
James Lindberg
Emergency Medicine · Milwaukee, WI
47110
Owen Parker
Emergency Medicine · Fredericksburg, TX
4596
Gonzalo Reyes
Emergency Medicine · San Antonio, TX
4199
Armando Villarreal Md Pa
Family Practice · Pleasanton, TX
40162
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Irving, TX
3992
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.