DR. KATHY BYUN (MD) – Diagnostic Radiology Physician, NPI 1033222849

DR. KATHY BYUN (MD) is a healthcare provider. based in Virginia beach, Virginia. specializing in DIAGNOSTIC RADIOLOGY. They hold the professional credentials MD. They hold a License No. 0101239788 (VA). The NPI Number for DR. KATHY BYUN (MD) is 1033222849

Main info

Female
26 Years Of Experience
Accepts Medicare Assignment
Name
DR. KATHY BYUN (MD)
NPI
1033222849
Phone
(757) 466-0089
Address
5544 GREENWICH RD STE 200
Enumeration Date
16 August 2006
Last Update Date
7 February 2014

Doctor Profile

Medical School Name
OTHER
Secondary Phone
7573982465
Graduation Year
2000 (26 years ago)
PAC ID
9830198936
Group Practice PAC ID
5395640650
Professional Enrollment ID
I20061219000546
Address ID
VA237073236PO3636XSTXX300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience57
Completeness75
Years active:19State licenses:1Digital endpointsOther names

1,529 DIAGNOSTIC RADIOLOGY in VA

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Provider Addresses for DR. KATHY BYUN (MD)

  • Greenwich Road, Greenwich, Virginia Beach, Virginia, 23462, United States

    VIRGINIA BEACH, VA 234626563

    Phone: (757) 466-0089

    Fax: (757) 466-8017

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2006-12-19

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20061219000546IDiagnostic RadiologyVATBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
71045X-ray of chest, 1 view436394$0
78815Nuclear medicine study from skull base to mid-thigh with ct scan361348$0
78306Nuclear medicine study of bone and/or joint whole body268251$0
70450Ct scan head or brain without contrast148147$0
77080Dxa bone density measurement of hip, pelvis, spine139139$0
View full utilization report →

Insurance plans in this area (ZIP 23462)

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Provider's Procedures

DR. KATHY BYUN (MD) performs procedures in DIAGNOSTIC RADIOLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
DIAGNOSTIC RADIOLOGYVA71010X-ray of chest, 1 view, front1037860
DIAGNOSTIC RADIOLOGYVA73562X-ray of knee, 3 views4944
DIAGNOSTIC RADIOLOGYVA73630X-ray of foot, minimum of 3 views4240
DIAGNOSTIC RADIOLOGYVA78815Nuclear medicine study with CT imaging skull base to mid-thigh110104

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 5395640650View full group profile
NameSpecialtyState
Diagnostic RadiologyVA
Diagnostic RadiologyVA
Diagnostic RadiologyMA
Physician AssistantVA
Diagnostic RadiologyNC
Interventional Radiology, Diagnostic RadiologyIA
Diagnostic RadiologyVA
Diagnostic Radiology, Interventional Pain Management, Diagnostic RadiologyPA
Diagnostic RadiologyMD
Diagnostic RadiologyFL

Reviews

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Frequently asked questions

Does DR. KATHY BYUN (MD) share an NPI with anyone else?
NPI numbers are unique to each provider or organization — DR. KATHY BYUN (MD) uses 1033222849.
Can I rely on DR. KATHY BYUN (MD) being an active provider?
As of the registry snapshot, DR. KATHY BYUN (MD) is marked active.
What taxonomy line describes DR. KATHY BYUN (MD)?
For research purposes, treat DR. KATHY BYUN (MD) as Diagnostic Radiology Physician in this dataset. Clinical services aligned with this taxonomy classification.
What address line appears for DR. KATHY BYUN (MD)?
DR. KATHY BYUN (MD)'s geographic hint is Virginia Beach, Virginia in our summary view.
Is specialty guaranteed by NPI alone?
Taxonomy selections describe intent; scope of practice still follows state law.

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