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PROVIDER PROFILE · NPI 1932425923

William ChisholmM.D.

Internal MedicineAurora, COI
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.
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
2,622
Beneficiaries
—
Total drug cost
$112K
Distinct drugs
64
Brand share
10.8%
Top prescribed drugs
Levothyroxine Sodium270 claims
Atorvastatin Calcium156 claims
Furosemide115 claims
Sertraline Hcl109 claims
Quetiapine Fumarate99 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,072
Unique beneficiaries
—
Total services
2,024
Distinct HCPCS
11
Medicare payment
$143K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,144 Internal Medicine providers in CO — top quintile (cohort median 528).
REFERRAL NETWORK

Where William Chisholm'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). 33 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Joel Peacock
Geriatric Medicine · Aurora, CO
79421
New Schryver Llc
Clinical Laboratory · Denver, CO
57316
UNIVERSITY OF COLORADO HOSPITAL AUTHORITY52340
Mary Pecinovsky
Physician Assistant · Aurora, CO
49486
NPI 139678113447131
Danielle Anderson
Physician Assistant · Golden Valley, MN
44188
BSMC LIMITED LIABILITY COMPANY40293
Duried Kassab
Family Practice · Aurora, CO
35169
Arin Iman
Hospitalist · Lamar, CO
33247
LATAL, KRISTINE29116
Andrew Fisher
Diagnostic Radiology · Englewood, CO
2897
Andrew Sonin
Diagnostic Radiology · Greenwood Village, CO
2592
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.