Lisa Kathleen O'brien, D.O.
Orthopedic Surgery · Sports Medicine (CMS) · Harrisburg, PA
At a glance
4300 Londonderry Rd, Harrisburg, PA 17109-5317
Published activity: Hip replacement · Lower limb (leg) arthroscopy (minimally invasive joint repair) · Upper limb (arm) arthroscopy (minimally invasive joint repair). View counts and coverage
NPPES record updated Aug 20, 2024. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
4300 Londonderry RdHarrisburg, PA 17109-5317
Additional reported practice locations
1250 S Cedar Crest Blvd Ste 110Allentown, PA 181036224
Phone: 6104028900
Fax: 6104025656
Education & affiliations
- Medical / professional school
- Philadelphia College Of Osteopathic Medicine
- Graduation year
- 2013
- CMS specialties
- Orthopedic Surgery · Sports Medicine
CMS reports telehealth services for this clinician. Confirm current services and availability with the practice.
Practice groups
Reported hospital affiliations
- Geisinger-Community Medical Center Scranton, PA
- Lehigh Valley Hospital - Dickson City Dickson City, PA
- Lehigh Valley Hospital - Hazleton Hazleton, PA
- Regional Hospital Of Scranton Scranton, PA
- Wayne Memorial Hospital Honesdale, PA
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
| Procedure category | Published Medicare activity |
|---|---|
| Hip replacement | 1-10 |
| Lower limb (leg) arthroscopy (minimally invasive joint repair) | 1-10 |
| Upper limb (arm) arthroscopy (minimally invasive joint repair) | 29 |
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Food and beverage | $65.09 |
Reporting companies
| Company | Amount |
|---|---|
| SKELETAL DYNAMICS INC | $38.36 |
| NOVUS SURGICAL CONSULTANTS | $26.73 |
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Orthopedic Surgery · Sports Medicine (CMS)
- Taxonomy code
- 207XX0005X
- Enumeration date
- Jul 11, 2013
- Record updated
- Aug 20, 2024
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- D.O.
Reported taxonomies and licenses
207XX0005X · Primary
License reported: OS017993 PA
207X00000X
License reported: OS017993 PA
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
4300 Londonderry RdHarrisburg, PA 17109-5317
- Phone
- (717) 230-3700
Mailing address
PO BOX 783311PHILADELPHIA, PA 191783311
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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