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LEONARD J DENIS M.D.
NPI 1295730182
Internal Medicine - Cardiovascular Disease in Scranton, PA

Active since June 16, 2005PECOS Enrolled
746 JEFFERSON AVENUE, SUITE 305, SCRANTON, PA 18510(570) 342-1776(570) 963-0663 Get Directions Write a Review

NPPES record last updated: December 27, 2007. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Leonard J Denis M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

LEONARD J DENIS M.D. (NPI 1295730182) is an individual cardiovascular disease provider in Scranton, Pennsylvania, licensed in Pennsylvania (MD037967E) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1295730182
Entity TypeIndividualMale
Primary Taxonomy207RC0000X
Provider Legal NameLEONARD J DENISCredential: M.D.
Location Address746 JEFFERSON AVENUE, SUITE 305Scranton, PA 18510
Mailing Address746 Jefferson Avenue, Suite 305Scranton, PA 18510 · (570) 342-1776 · Fax (570) 963-0663
Phone(570) 342-1776
Fax(570) 963-0663
Sole ProprietorNo
Enumeration DateJune 16, 2005
Last NPPES UpdateDecember 27, 2007
✔ NPI 1295730182 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License✔ Licensed in PA · MD037967E
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
746 JEFFERSON AVENUE, Scranton, PA 18510
Open in Google Maps ↗

Other Identifiers 2

Medicare ID-Type Unspecified509021PA · Medicare Provider #
Medicare UPINB97829PA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Leonard J Denis M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Leonard Denis reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Scranton Cardiovascular Physician Services LLC
Same address
Cardiovascular Disease
743 JEFFERSON AVE STE 305
Scranton, PA 18510
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 19 clinicians in this Medicare group
NPI 1366725418 (570) 342-1776

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 18510 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$126.34 typical visit price
range $54.64 – $166.87
Typical copayment $31.58 (range $13.66 – $41.71)
Most-billed visit code 99204
Established Patient
$68.36 typical visit price
range $17.33 – $135.84
Typical copayment $17.09 (range $4.33 – $33.96)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Leonard Denis's NPI number?

The NPI number for Leonard Denis is 1295730182. It was assigned to this individual provider in the NPPES registry on June 16, 2005.

Where is Leonard Denis located?

Leonard Denis practices at 746 Jefferson Avenue Suite 305, Scranton, PA 18510. The listed phone number is (570) 342-1776.

What is Leonard Denis's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Leonard Denis enrolled in Medicare?

Yes. Leonard Denis is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Leonard Denis's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Leonard Denis reassigns Medicare benefits to Scranton Cardiovascular Physician Services LLC (Scranton, PA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Leonard Denis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Leonard Denis was last updated on December 27, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.