DR. KENNETH ALBERT LEOPOLD (M.D.) – Radiation Oncology Physician, NPI 1780678078

DR. KENNETH ALBERT LEOPOLD (M.D.) is a healthcare provider. based in Avon, Connecticut. specializing in RADIATION ONCOLOGY. They hold the professional credentials M.D.. They hold a License No. 037543 (CT). The NPI Number for DR. KENNETH ALBERT LEOPOLD (M.D.) is 1780678078

Main info

Male
44 Years Of Experience
Accepts Medicare Assignment
Name
DR. KENNETH ALBERT LEOPOLD (M.D.)
NPI
1780678078
Phone
(860) 679-9392
Address
3 MOUNTAIN ESTATES DR
Enumeration Date
1 September 2005
Last Update Date
23 February 2010

Doctor Profile

Medical School Name
PERELMAN SCHOOL OF MED AT THE UNIVERSITY OF PENNSYLVANIA
Secondary Phone
8604896718
Graduation Year
1982 (44 years ago)
PAC ID
4486781796
Group Practice PAC ID
4486557501
Professional Enrollment ID
I20100419000331
Address ID
CT067903096TO200XXDRXX300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

100 RADIATION ONCOLOGY in CT

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Provider Addresses for DR. KENNETH ALBERT LEOPOLD (M.D.)

  • 3, Mountain Estates Drive, Avon, Hartford County, Connecticut, 06001, United States

    AVON, CT 060012105

    Phone: (860) 679-9392

    Type: Mailing

  • Hartford Hospital, 80, Seymour Street, Frog Hollow Historic District, Hartford, Hartford County, Connecticut, 06102, United States

    HARTFORD, CT 061028000

    Phone: (860) 545-2803

    Fax: (860) 545-1500

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 2 Open Payments records for all available years, with a total value of $48.

Total Amount is formed as General ($48) + Research ($0) + Ownership ($0) = $48.

Last reported payment date: 2023-06-08 • Largest payer in this snapshot: Merck Sharp & Dohme LLC ($26).

Total Amount

$48

General + Research + Ownership

Payments

2

Total payment records

General Amount

$48

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2023-06-08

Latest reported date

Top Companies

Largest payers in this snapshot

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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: 2010-04-19

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
I20100419000331IRadiation OncologyCTTBD

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
77014Ct guidance for insertion of radiation therapy fields27435$0
G6002Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy19829$0
77427Radiation treatment management, 5 treatment sessions16453$0
G6017Intra-fraction localization and tracking of target or patient motion during delivery of radiation therapy (eg,3d positional tracking, gating, 3d surface tracking), each fraction of treatment14026$0
77300Calculation of radiation therapy dose12243$0
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Insurance plans in this area (ZIP 06001)

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Provider's Procedures

DR. KENNETH ALBERT LEOPOLD (M.D.) performs procedures in RADIATION ONCOLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
RADIATION ONCOLOGYCT77263Management of radiation therapy, complex3231
RADIATION ONCOLOGYCT77300Calculation of radiation therapy dose8131
RADIATION ONCOLOGYCT77427Radiation treatment management, 5 treatments10456

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: 4486557501View full group profile
NameSpecialtyState
Radiation OncologyCT
N E U R O L O G YCT
O T O L A R Y N G O L O G YCT
-CT
Clinical Social WorkerCT
Clinical Social WorkerCT
Clinical Social WorkerCT
Physician AssistantCT
Hospitalist, Internal MedicinePA
P S Y C H I A T R YCT

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Frequently asked questions

What is DR. KENNETH ALBERT LEOPOLD (M.D.)'s NPI number?
DR. KENNETH ALBERT LEOPOLD (M.D.)'s NPI is 1780678078 — the number used across U.S. healthcare to identify this provider.
Is DR. KENNETH ALBERT LEOPOLD (M.D.) still an active registrant?
DR. KENNETH ALBERT LEOPOLD (M.D.) carries an active NPI according to the public dataset.
What expertise is attributed to DR. KENNETH ALBERT LEOPOLD (M.D.)?
DR. KENNETH ALBERT LEOPOLD (M.D.)'s specialty line reads Radiation Oncology Physician. Clinical services aligned with this taxonomy classification.
What locale is associated with DR. KENNETH ALBERT LEOPOLD (M.D.)?
Directory geography for DR. KENNETH ALBERT LEOPOLD (M.D.) centers on Avon, Connecticut.
Does inactive status remove historical data?
Historical rows can remain visible after status changes — read the dates carefully.

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