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PROVIDER PROFILE · NPI 1528001815

William HolmesM.D.

PRACTICENORTHWEST PHYSICIANS MEDICAL GROUPSee all providers at this practice →
Internal MedicineFresno, CAI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$2K
Payment records
45
By payment type
Food and Beverage$2K
Top paying entities
Food and Beverage$2K
PRESCRIBING · PART D · 2024
Total Rx claims
3,550
Beneficiaries
—
Total drug cost
$208K
Distinct drugs
82
Brand share
15.9%
Top prescribed drugs
Atorvastatin Calcium268 claims
Amlodipine Besylate175 claims
Levothyroxine Sodium172 claims
Losartan Potassium140 claims
Lisinopril135 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
698
Unique beneficiaries
—
Total services
1,185
Distinct HCPCS
12
Medicare payment
$52K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 10,499 Internal Medicine providers in CA — top quintile (cohort median 531).
REFERRAL NETWORK

Where William Holmes'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). 23 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
SAINT AGNES MEDICAL CENTER2821,015
Unilab Corporation
Clinical Laboratory · West Hills, CA
173399
FRESNO COMMUNITY HOSPITAL AND MEDICAL CENTER3276
FRESNO COMMUNITY HOSPITAL AND MEDICAL CENTER2139
Miriam Levitt
Physician Assistant · Fresno, CA
1940
John Julian
Urology · Fresno, CA
1653
Marc Draeger
Diagnostic Radiology · Fresno, CA
1539
Salma Simjee
Dermatology · Fresno, CA
1544
William Carson
Diagnostic Radiology · San Diego, CA
1434
RAYMOND, ERIC1431
Ronald Thant
Diagnostic Radiology · Chicago, IL
1330
Hans-Joachim Hildebrandt
Diagnostic Radiology · Fresno, CA
1332
Refers patients to
Outbound — where patients go next
No outbound pairs above the suppression threshold.
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.