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PROVIDER PROFILE · NPI 1912947193

Mark ChaiM.D.

Physical Medicine and RehabilitationCamden, NJI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
502
Unique beneficiaries
—
Total services
616
Distinct HCPCS
7
Medicare payment
$45K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 424 Physical Medicine and Rehabilitation providers in NJ — top quintile (cohort median 2,034).
PRESCRIBING · PART D · 2024
Total Rx claims
247
Beneficiaries
—
Total drug cost
$5K
Distinct drugs
7
Brand share
17.8%
Top prescribed drugs
Gabapentin63 claims
Baclofen56 claims
Pregabalin37 claims
Tizanidine Hcl33 claims
Oxycodone Hcl/Acetaminophen32 claims
REFERRAL NETWORK

Where Mark Chai'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). 62 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
READING HOSPITAL2311,264
Jason Yoo
Physical Medicine and Rehabilitation · Englewood, NJ
102755
Lucas Dejohn
Diagnostic Radiology · Hershey, PA
80434
Daniel O'shea
Diagnostic Radiology · West Reading, PA
80534
Elizabeth Dohan
Hospitalist · Wyomissing, PA
74996
Joseph Burke
Diagnostic Radiology · West Reading, PA
72466
Gregory Mokrynski
Hospitalist · Philadelphia, PA
71811
Somkiat Hemtasilpa
Physical Medicine and Rehabilitation · Wyomissing, PA
71366
James Snay
Diagnostic Radiology · Chicago, IL
70402
Haiping Mei
Physical Medicine and Rehabilitation · Wyomissing, PA
69261
KIM, SANGHOON69432
William Finneran
Cardiology · Lancaster, PA
68526
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.
QUALITY · MIPS · 2024
Final MIPS score
100.0
Quality
97.6
Cost
74.1
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
1.05%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.