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PROVIDER PROFILE · NPI 1447293311

David ChamberlandMD

PRACTICELAWRENCE LEVIN MD INCSee all providers at this practice →
RheumatologyMedford, ORI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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REFERRAL NETWORK

Where David Chamberland'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). 16 inbound referrers · 26 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Seattle, WA
35102
John Simmons
Diagnostic Radiology · Medford, OR
2570
NPI 14878352372446
Michael Fennell
Diagnostic Radiology · Medford, OR
2472
JACKSON, ROBERTA2252
Kristina Darlington
Diagnostic Radiology · Medford, OR
2238
Unilab Corporation
Clinical Laboratory · West Hills, CA
1763
ASHLAND COMMUNITY HEALTHCARE SERVICES1567
Brett Young
Diagnostic Radiology · Colorado Springs, CO
1434
Shawn Sills
Interventional Pain Management · Medford, OR
1239
James Hills
Diagnostic Radiology · Medford, OR
1226
Jeri Mendelson
Dermatology · Medford, OR
1224
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
ASANTE130757
PROVIDENCE HEALTH & SERVICES OREGON74269
Quest Diagnostics Nichols Institute
Clinical Laboratory · San Juan Capistrano, CA
53194
ASANTE THREE RIVERS MEDICAL CENTER, LLC39182
George Johnston
Interventional Pain Management · Medford, OR
2694
NPI 14878352372472
Joe Pastrano
Diagnostic Radiology · Oakland, CA
1975
BANDLER, MACK1847
Jess Campagna
Diagnostic Radiology · Medford, OR
1738
John Simmons
Diagnostic Radiology · Medford, OR
1748
Christopher Alftine
Internal Medicine · Central Point, OR
1638
James Hills
Diagnostic Radiology · Medford, OR
1431
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.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
2,799
Unique beneficiaries
—
Total services
202,036
Distinct HCPCS
46
Medicare payment
$2.7M
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 57 Rheumatology providers in OR — top quintile (cohort median 3,649).
PRESCRIBING · PART D · 2024
Total Rx claims
2,343
Beneficiaries
—
Total drug cost
$1.5M
Distinct drugs
34
Brand share
38.8%
Top prescribed drugs
Methotrexate Sodium599 claims
Hydroxychloroquine Sulfate331 claims
Prednisone311 claims
Leflunomide130 claims
Sulfasalazine125 claims
QUALITY · MIPS · 2024
Final MIPS score
99.9
Quality
99.7
Cost
0.0
Improvement activities
40.0
Promoting interop.
0.0
Payment adjustment
1.05%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$65
Payment records
4
By payment type
Food and Beverage$65