DR. ROBERT J. KADNER (MD) – Diagnostic Radiology Physician, NPI 1326025545

DR. ROBERT J. KADNER (MD) is a healthcare provider. based in Louisville, Kentucky. specializing in DIAGNOSTIC RADIOLOGY. They hold the professional credentials MD. They hold a License No. 38658 (KY). The NPI Number for DR. ROBERT J. KADNER (MD) is 1326025545

Main info

Male
28 Years Of Experience
Accepts Medicare Assignment
Name
DR. ROBERT J. KADNER (MD)
NPI
1326025545
Phone
(502) 447-8786
Address
5129 DIXIE HWY
Enumeration Date
29 December 2005
Last Update Date
21 September 2023

Doctor Profile

Medical School Name
GEORGETOWN UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
8572828100
Graduation Year
1998 (28 years ago)
PAC ID
7113917121
Group Practice PAC ID
1759273436
Professional Enrollment ID
I20241018000825
Address ID
NH030793981SA30XXXBLVD300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience69
Completeness75
Years active:20State licenses:1Digital endpointsOther names

598 DIAGNOSTIC RADIOLOGY in KY

Provider Addresses for DR. ROBERT J. KADNER (MD)

  • 5129, Dixie Highway, Hunters Trace, Louisville, Jefferson County, Kentucky, 40216, United States

    STE. 100

    LOUISVILLE, KY 402161727

    Phone: (502) 447-8786

    Fax: (502) 447-8623

    Type: Mailing

  • 9152 TAYLORSVILLE RD # 276

    LOUISVILLE, KY 402991752

    Phone: (502) 447-8786

    Fax: (502) 447-8623

    Type: Mailing

  • 1 AUDUBON PLAZA DR # 276

    LOUISVILLE, KY 402171318

    Phone: (502) 447-8786

    Fax: (502) 447-8623

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 3 Open Payments records for all available years, with a total value of $67.

Total Amount is formed as General ($67) + Research ($0) + Ownership ($0) = $67.

Last reported payment date: 2024-02-29 • Largest payer in this snapshot: Boston Scientific Corporation ($67).

Total Amount

$67

General + Research + Ownership

Payments

3

Total payment records

General Amount

$67

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-02-29

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

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: 2024-10-18

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 2 Medicare enrollment records; no due dates published yet.

Enrollment records

2

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
I20241018000750IDiagnostic RadiologyMATBD
I20241018000825IDiagnostic RadiologyNHTBD

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
70450Ct scan head or brain without contrast556510$0
71045X-ray of chest, 1 view350325$0
70553Mri scan of brain before and after contrast198191$0
70551Mri scan of brain without contrast176174$0
72125Ct scan of upper spine without contrast161158$0
View full utilization report →

Insurance plans in this area (ZIP 40216)

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Provider's Procedures

DR. ROBERT J. KADNER (MD) performs procedures in DIAGNOSTIC RADIOLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
DIAGNOSTIC RADIOLOGYKY71010X-ray of chest, 1 view, front1220993
DIAGNOSTIC RADIOLOGYKY73110X-ray of wrist, minimum of 3 views1514
DIAGNOSTIC RADIOLOGYKY73562X-ray of knee, 3 views5445
DIAGNOSTIC RADIOLOGYKY74177CT scan of abdomen and pelvis with contrast8686

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: 1759273436View full group profile
NameSpecialtyState
P A T H O L O G YMA
Nurse PractitionerNY
Diagnostic RadiologyME
Physician AssistantMA
Diagnostic RadiologyMI
Diagnostic RadiologyMA
Diagnostic RadiologyOH
P A T H O L O G YMA
Family Practice, Osteopathic Manipulative MedicineMA
Diagnostic Radiology, Interventional RadiologyNY

Reviews

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Frequently asked questions

Does DR. ROBERT J. KADNER (MD) share an NPI with anyone else?
NPI numbers are unique to each provider or organization — DR. ROBERT J. KADNER (MD) uses 1326025545.
Is DR. ROBERT J. KADNER (MD) still practicing?
DR. ROBERT J. KADNER (MD) is currently listed as active in the public NPI registry.
What healthcare role does DR. ROBERT J. KADNER (MD) hold?
Scheduling teams often label DR. ROBERT J. KADNER (MD) under Diagnostic Radiology Physician. Clinical services aligned with this taxonomy classification.
Where is DR. ROBERT J. KADNER (MD) based?
DR. ROBERT J. KADNER (MD) is tied to Louisville, Kentucky in the data we show; additional addresses may exist on the full record.
Why does DR. ROBERT J. KADNER (MD) have multiple addresses?
4 practice locations appear in the available data. Multiple addresses are common for hospital privileges, telehealth, or multi-site groups.

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