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PROVIDER PROFILE · NPI 1235284225

Mark WilliamsMD

Diagnostic RadiologyBakersfield, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
Final MIPS score
92.4
Quality
75.0
Cost
77.2
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
0.73%
Group
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
4,914
Unique beneficiaries
—
Total services
5,660
Distinct HCPCS
46
Medicare payment
$159K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 3,474 Diagnostic Radiology providers in CA — above median (cohort median 2,975).
REFERRAL NETWORK

Where Mark 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). 124 inbound referrers · 295 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Pacific Point Laboratories, Inc.
Clinical Laboratory · San Luis Obispo, CA
5311,112
Pankaj Shukla
Internal Medicine · Bakersfield, CA
239737
GOOD SAMARITAN HOSPITAL CA LTD PTP239511
DIGNITY HEALTH190296
Unilab Corporation
Clinical Laboratory · West Hills, CA
188386
Harjeet Brar
Nephrology · Bakersfield, CA
169879
PATEL, GIRISH160261
BAKERSFIELD MEMORIAL HOSPITAL116254
Gregory Baker
Physician Assistant · Bakersfield, CA
100285
PESCHE, MARK90176
Oriente Esposo
Internal Medicine · Bakersfield, CA
77260
BALADANDAPANI, PARAMESHWARI75103
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Pacific Point Laboratories, Inc.
Clinical Laboratory · San Luis Obispo, CA
7401,596
Carlos Alvarez
Internal Medicine · Bakersfield, CA
2571,002
Unilab Corporation
Clinical Laboratory · West Hills, CA
251531
SAN JOAQUIN COMMUNITY HOSPITAL212356
DIGNITY HEALTH210370
Pankaj Shukla
Internal Medicine · Bakersfield, CA
197618
PATEL, GIRISH167341
Hall Ambulance Service Inc
Ambulance Service Provider · Bakersfield, CA
166294
BAKERSFIELD MEMORIAL HOSPITAL165335
Laboratory Corporation Of America
Clinical Laboratory · San Diego, CA
155263
Harjeet Brar
Nephrology · Bakersfield, CA
1341,020
Francis Arenas
Internal Medicine · Bakersfield, CA
127330
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.