LEONARD SHAMUS NP
NPI 1780254680
Nurse Practitioner - Acute Care in State College, PA
About Leonard Shamus Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LEONARD SHAMUS NP (NPI 1780254680) is an individual acute care provider in State College, Pennsylvania, licensed in Pennsylvania (SP023931) and active in the NPI registry since July 2021. He is enrolled in Medicare PECOS, is affiliated with Mount Nittany Medical Center, and maintains a secondary practice location in Hershey.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Leonard Shamus Np is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Leonard Shamus reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
State College, PA 16803
- Reassigned Medicare billing, Pennsylvania enrollment
- 393 clinicians in this Medicare group
Mechanicsburg, PA 17050
- Reassigned Medicare billing, Pennsylvania enrollment
- 2,216 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mount Nittany Medical Center
Acute Care Hospitals · State College, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 16803 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 14
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
STATE COLLEGE, PA 16803
STATE COLLEGE, PA 16803
STATE COLLEGE, PA 16803
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 Shamus's NPI number?
The NPI number for Leonard Shamus is 1780254680. It was assigned to this individual provider in the NPPES registry on July 1, 2021.
Where is Leonard Shamus located?
Leonard Shamus practices at 1850 E Park Ave Ste 201, State College, PA 16803. The listed phone number is (814) 231-7888.
What is Leonard Shamus's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Leonard Shamus enrolled in Medicare?
Yes. Leonard Shamus is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Leonard Shamus's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Leonard Shamus reassigns Medicare benefits to 2 organizations: Mount Nittany Medical Center Health Services Inc (State College, PA) and Milton S Hershey Medical Center Physicians Group (Mechanicsburg, PA). Each 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 Shamus's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Leonard Shamus accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Leonard Shamus as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Leonard Shamus affiliated with any hospitals?
According to CMS data, Leonard Shamus is affiliated with Mount Nittany Medical Center.
When was this NPI record last updated?
The NPPES record for Leonard Shamus was last updated on April 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 months 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.
# Leonard Shamus, NP · NPI 1780254680
Acute Care physician in State College, Pennsylvania. Individual provider, active in the CMS NPPES registry since July 1, 2021.
## Identity
- **NPI:** 1780254680 (Entity type: Individual)
- **Enumerated:** July 1, 2021
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** SP023931 (Pennsylvania)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1850 E PARK AVE STE 201, State College, PA 16803-6706
- **Phone:** (814) 231-7888 · **Fax:** (814) 466-7489
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Mount Nittany Medical Center Health Services Inc (NPI 1598992554, State College, PA); Milton S Hershey Medical Center Physicians Group (NPI 1235678939, Mechanicsburg, PA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** April 9, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1780254680) · Data from the CMS NPPES public registry.