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PROVIDER PROFILE · NPI 1891792446

Ka-Kei NganMD

Diagnostic RadiologyPittsburgh, PAI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
Final MIPS score
80.9
Quality
61.9
Cost
74.6
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
0.25%
Group
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,268
Unique beneficiaries
—
Total services
1,342
Distinct HCPCS
19
Medicare payment
$54K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,589 Diagnostic Radiology providers in PA — below median (cohort median 2,484).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Ka-Kei Ngan'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). 114 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Janet Durick
Diagnostic Radiology · Pittsburgh, PA
200591
Glenn Andrews
Diagnostic Radiology · Pittsburgh, PA
135345
Elliott Gozansky
Diagnostic Radiology · Birmingham, AL
112252
RAO, BOYANAPALLI82133
UPMC PRESBYTERIAN SHADYSIDE71115
Jennifer Mccomb
Pulmonary Disease · Pittsburgh, PA
62197
David Weber
Infectious Disease · Pittsburgh, PA
62482
Harry Rafkin
Critical Care (Intensivists) · Pittsburgh, PA
47163
Nikolaos Maniatis
Critical Care (Intensivists) · Pittsburgh, PA
43185
Przemyslaw Sutkowski
Nephrology · Pittsburgh, PA
42251
Emily Yee
Pulmonary Disease · Pittsburgh, PA
41215
Ronald Stiller
Critical Care (Intensivists) · Walla Walla, WA
40146
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.