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PROVIDER PROFILE · NPI 1255513859

Andrew ChangM.D.

PRACTICEA KUMAR MD PLLCSee all providers at this practice →
Radiation OncologySan Diego, CAI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
Final MIPS score
75.8
Quality
51.6
Cost
0.0
Improvement activities
40.0
Promoting interop.
0.0
Payment adjustment
0.03%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$137
Payment records
2
By payment type
Food and Beverage$137
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
316
Unique beneficiaries
—
Total services
511
Distinct HCPCS
5
Medicare payment
$258K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 496 Radiation Oncology providers in CA — bottom quintile (cohort median 1,716).
REFERRAL NETWORK

Where Andrew Chang'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). 12 inbound referrers · 18 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
OKLAHOMA PROCURE MANAGEMENT, LLC1288,978
Michael Confer
Radiation Oncology · Oklahoma City, OK
1271,504
Leslie Yonemoto
Radiation Oncology · Oklahoma City, OK
1241,783
Huan Giap
Radiation Oncology · Murrells Inlet, SC
81910
Kiran Prabhu
Radiation Oncology · Oklahoma City, OK
73379
Ryan Grover
Radiation Oncology · Crossville, TN
69713
Lucius Doh
Radiation Oncology · Oklahoma City, OK
65300
Nicholas Pappas
Urology · Oklahoma City, OK
1978
John Taylor
Radiation Oncology · Oklahoma City, OK
1957
Elaine Nordhues
Radiation Oncology · Oklahoma City, OK
1543
Melisa Boersma
Radiation Oncology · Kansas City, MO
1340
MERCY HOSPITAL OKLAHOMA CITY, INC1250
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Robert Gaston
Radiation Oncology · Oklahoma City, OK
1291,362
OKLAHOMA PROCURE MANAGEMENT, LLC1288,931
Michael Confer
Radiation Oncology · Oklahoma City, OK
1231,366
Leslie Yonemoto
Radiation Oncology · Oklahoma City, OK
1221,597
Gary Larson
Radiation Oncology · Oklahoma City, OK
1181,045
Carl Rossi
Radiation Oncology · San Diego, CA
931,086
PAI PANANDIKER, ATMARAM901,338
Huan Giap
Radiation Oncology · Murrells Inlet, SC
85832
Kiran Prabhu
Radiation Oncology · Oklahoma City, OK
81334
Ryan Grover
Radiation Oncology · Crossville, TN
78904
Lucius Doh
Radiation Oncology · Oklahoma City, OK
62257
INTEGRIS BAPTIST MEDICAL CENTER INC42125
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.