NPPES file of Aug 9, 2026

Lisa Kathleen O'Brien, D.O.

Sports Medicine (Orthopaedic Surgery) Physician · Harrisburg, PA

Lisa Kathleen O'Brien, D.O. is a sports medicine (orthopaedic surgery) physician with a practice address in Harrisburg, Pennsylvania, and NPI 1992146559, issued on Jul 11, 2013. Check the license (Pennsylvania OS017993, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1992146559
Name
Lisa Kathleen O'Brien
Credential
D.O.
Primary taxonomy
Sports Medicine (Orthopaedic Surgery) Physician 207XX0005X
License number
OS017993 PA
Self-reported in NPPES; status is on the state search
Practice location
4300 Londonderry RD, Harrisburg, PA 17109
Phone
(717) 230-3700
Enumerated
Jul 11, 2013
Record last updated
Aug 20, 2024
Medicare enrollment
Enrolled (PECOS I20190405001667); accepts Medicare assignment
Medical or professional school
Philadelphia College Of Osteopathic Medicine, 2013
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest sports medicine (orthopaedic surgery) physician records → All 111 in Pennsylvania → Look up another NPI →

Also registered at 4300 Londonderry RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Danya AbedeenInternal Medicine Physician1023695939
  2. Ankush Agarwal, M.D.Hospitalist Physician1629445721
  3. Fabian Alcaraz-Angulo, MDInternal Medicine Physician1144696576
  4. Anne Valerie Allen, MDInternal Medicine Physician1558778993
  5. Eli Allen, DOFamily Medicine Physician1164083192
  6. Alia Alsaidy, DOInternal Medicine Physician1033475405

Verify Lisa Kathleen O'Brien in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
    Search for license OS017993    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Pennsylvania license search

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6% more Medicare Part D claims than the average sports medicine (orthopaedic surgery) physician in 2024

305 Medicare Part D claims for 163 beneficiaries, against an average of 288 among the 2,562 providers of this specialty who prescribed in Part D. 59 claims were for opioids.

  1. Lisa O'Brien305
  2. Specialty average288

Most prescribed

  1. Methylprednisolone97 claims
  2. Mupirocin37 claims
  3. Hydrocodone-Acetaminophen32 claims
  4. Amoxicillin29 claims
  5. Diclofenac Sodium20 claims
  6. Oxycodone Hcl16 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through 2 group practices

  1. Lehigh Valley Physician GroupAllentown, PA
  2. Phoenix Rehabilitation And Health Services IncCranberry Twp, PA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Lisa Kathleen O'Brien among 111 sports medicine (orthopaedic surgery) physician records in Pennsylvania

Lisa Kathleen O'Brien, D.O. is one of 111 sports medicine (orthopaedic surgery) physician records with a practice address in Pennsylvania. 92% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 74% of them.

  • NPI issued2013 · 74% of these records are older, 22% newer
  • In a Medicare fileYes · 92% of these records are
  • In the CMS Doctors and Clinicians fileYes · 82% of these records are
  • Graduated2013 · median 2004 among the 91 with a school on file
  • Record last updated2024 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207XX0005X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Sports Medicine (Orthopaedic Surgery) Physician providers in Pennsylvania

There are 111 sports medicine (orthopaedic surgery) physician records in Pennsylvania.

All 111 in Pennsylvania → Every provider in Harrisburg → Sports Medicine (Orthopaedic Surgery) Physician nationwide →

The 8 sports medicine (orthopaedic surgery) physician records with the nearest ZIP codes

  1. David Joyner, M.D.Harrisburg, PA 171121083780902
  2. Callista Morris, D.O.Mechanicsburg, PA 170551962790683
  3. Christopher Amuwa, M.D.Hershey, PA 170331316226483
  4. Robert Gallo, M.D.Hershey, PA 170331235356379
  5. Scott Lynch, M.D.Hershey, PA 170331871562157
  6. Matthew Posner, MDHanover, PA 173311194870766
  7. Aaron Dawes, MDPort Matilda, PA 168701861629537
  8. John Deitch, MDYork, PA 174031770547069

Common questions

What is Lisa Kathleen O'Brien, D.O.'s NPI number?

Lisa Kathleen O'Brien, D.O.'s National Provider Identifier (NPI) is 1992146559, issued on Jul 11, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Lisa Kathleen O'Brien, D.O. located?

The NPPES record lists a practice address at 4300 Londonderry RD, Harrisburg, PA, 17109. Phone: (717) 230-3700. Providers update this record themselves, so call before visiting.

How can I verify Lisa Kathleen O'Brien, D.O.'s license?

NPPES lists Pennsylvania license number OS017993, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Lisa Kathleen O'Brien, D.O. prescribe under Medicare Part D?

In 2024, Lisa Kathleen O'Brien, D.O. had 305 Medicare Part D claims for 163 beneficiaries; the average among sports medicine (orthopaedic surgery) physician prescribers was 288. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.