LISA KATHLEEN O'BRIEN D.O.
NPI 1992146559
Orthopaedic Surgery - Sports Medicine in Harrisburg, PA
About Lisa Kathleen O'brien D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LISA KATHLEEN O'BRIEN D.O. (NPI 1992146559) is an individual sports medicine provider in Harrisburg, Pennsylvania, licensed in Pennsylvania (OS017993) and active in the NPI registry since July 2013. She is enrolled in Medicare PECOS, is affiliated with Geisinger-community Medical Center, and maintains a secondary practice location in Allentown.
NPPES Registry Identity
Specialties & Licenses 2
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
Lisa Kathleen O'brien D.o. 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 Lisa O'brien reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Pine Grove, PA 17963
- Reassigned Medicare billing, Pennsylvania enrollment
- 2,895 clinicians in this Medicare group
Hazleton, PA 18201
- Reassigned Medicare billing, Pennsylvania enrollment
- Medicare enrollment name: Hazleton Professional Services
- 305 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.
Areas of Expertise CMS Part B claims 16
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Geisinger-Community Medical Center
Acute Care Hospitals · Scranton, PAWayne Memorial Hospital
Acute Care Hospitals · Honesdale, PALehigh Valley Hospital - Hazleton
Acute Care Hospitals · Hazleton, PARegional Hospital Of Scranton
Acute Care Hospitals · Scranton, PALehigh Valley Hospital - Dickson City
Acute Care Hospitals · Dickson City, PAOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Lisa O'brien's NPI number?
The NPI number for Lisa O'brien is 1992146559. It was assigned to this individual provider in the NPPES registry on July 11, 2013.
Where is Lisa O'brien located?
Lisa O'brien practices at 4300 Londonderry Rd, Harrisburg, PA 17109. The listed phone number is (717) 230-3700.
What is Lisa O'brien's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Sports Medicine, with taxonomy code 207XX0005X.
Is Lisa O'brien enrolled in Medicare?
Yes. Lisa O'brien 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 Lisa O'brien's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lisa O'brien reassigns Medicare benefits to 2 organizations: Lehigh Valley Physician Group (Pine Grove, PA) and Lehigh Valley Physician Group (Hazleton, 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 Lisa O'brien's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Lisa O'brien accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Lisa O'brien 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 Lisa O'brien affiliated with any hospitals?
According to CMS data, Lisa O'brien is affiliated with Geisinger-Community Medical Center, Wayne Memorial Hospital, Lehigh Valley Hospital - Hazleton, Regional Hospital Of Scranton and Lehigh Valley Hospital - Dickson City.
When was this NPI record last updated?
The NPPES record for Lisa O'brien was last updated on August 20, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.