Dr Kathleen O'neill, MD - Medicare General Surgery in Philadelphia, PA

Dr Kathleen O'neill, MD is a medicare enrolled "Surgery - Surgical Critical Care" physician in Philadelphia, Pennsylvania. She went to Perelman School Of Med At The University Of Pennsylvania and graduated in 2015 and has 11 years of diverse experience with area of expertise as General Surgery. She is a member of the group practice University Of Penn - Medical Group and her current practice location is 3400 Spruce Street, Philadelphia, Pennsylvania. You can reach out to her office (for appointments etc.) via phone at (215) 349-8310.

Dr Kathleen O'neill is licensed to practice in Pennsylvania (license number MD486200) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1801274865.

Contact Information

Dr Kathleen O'neill, MD
3400 Spruce Street,
Philadelphia, PA 19104-3309
(215) 349-8310
(215) 893-7270

Map and Direction




Physician's Profile

Full NameDr Kathleen O'neill
GenderFemale
SpecialityGeneral Surgery
Experience11 Years
Location3400 Spruce Street, Philadelphia, Pennsylvania
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Kathleen O'neill attended and graduated from Perelman School Of Med At The University Of Pennsylvania in 2015
  NPI Data:
  • NPI Number: 1801274865
  • Provider Enumeration Date: 05/11/2015
  • Last Update Date: 06/01/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 3476865163
  • Enrollment ID: I20250929002308

Medical Identifiers

Medical identifiers for Dr Kathleen O'neill such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1801274865NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2086S0102XSurgery - Surgical Critical Care MD486200 (Pennsylvania)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Penn Presbyterian Medical CenterPhiladelphia, PAHospital
Hospital Of Univ Of PennsylvaniaPhiladelphia, PAHospital
Chester County HospitalWest chester, PAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
University Of Penn - Medical Group62047309553482

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Kathleen O'neill is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Kathleen O'neill, MD
3400 Spruce Street,
Philadelphia, PA 19104-3309

Ph: (215) 349-8310
Dr Kathleen O'neill, MD
3400 Spruce Street,
Philadelphia, PA 19104-3309

Ph: (215) 349-8310

Reviews and Comments


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Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

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