What is Kathy Byun's specialty?

Kathy Byun (NPI 1033222849) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in Virginia Beach, VA.

Where does Kathy Byun practice?

Kathy Byun practices in Virginia Beach, VA, based on the location reported in the CMS Medicare provider datasets for NPI 1033222849.

How much does Medicare pay Kathy Byun?

Kathy Byun (NPI 1033222849) received approximately $80K in total Medicare Part B payments, serving 1,861 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1033222849

Kathy ByunMD

Diagnostic RadiologyVirginia Beach, VAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,866

Unique beneficiaries

—

Total services

1,922

Distinct HCPCS

Medicare payment

$74K

Peer benchmark

Total Medicare services vs. 837 Diagnostic Radiology providers in VA — below median (cohort median 3,851).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

88.9

Quality

91.3

Cost

79.0

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.59%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

Hospital

Hospital

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where Kathy Byun'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). 295 inbound referrers · 710 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SENTARA HOSPITALS	1,149	2,167
Desencia Thomas Diagnostic Radiology · Houston, TX	259	465
Adam Specht Diagnostic Radiology · Virginia Beach, VA	209	372
Susan Mckenzie Diagnostic Radiology · Virginia Beach, VA	197	440
Christopher Dobzyniak Diagnostic Radiology · Virginia Beach, VA	186	360
City Of Norfolk Ambulance Service Provider · Norfolk, VA	178	255
Michael Ho Diagnostic Radiology · Winchester, VA	164	337
Jeffrey Crass Diagnostic Radiology · Virginia Beach, VA	163	313
Kirstin Davis Diagnostic Radiology · Virginia Beach, VA	133	243
BON SECOURS DEPAUL MEDICAL CENTER LLC	126	165
Sarah Shaves Diagnostic Radiology · Virginia Beach, VA	122	219
Partha Manchikalapudi Interventional Cardiology · Virginia Beach, VA	117	388

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
SENTARA HOSPITALS	1,386	2,730
SENTARA HOSPITALS	1,273	2,396
NPI 1750384954	616	1,502
MARYVIEW HOSPITAL LLC	443	1,023
SENTARA HOSPITALS	426	738
Laboratory Corporation Of America Holdings Clinical Laboratory · Burlington, NC	377	585
Jennifer Weaver Diagnostic Radiology · San Antonio, TX	292	683
Adam Specht Diagnostic Radiology · Virginia Beach, VA	253	457
Christopher Dobzyniak Diagnostic Radiology · Virginia Beach, VA	241	473
Seema Hasan Diagnostic Radiology · Virginia Beach, VA	231	455
Chan Nguyen Diagnostic Radiology · Virginia Beach, VA	231	419
Jeffrey Crass Diagnostic Radiology · Virginia Beach, VA	230	429

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.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events