Dr. Erin Elizabeth Farrelly

M.D., M.S. | Orthopaedic Trauma | 19+ years Exp



Medicare Enrolled
 277 Rancheros Dr Ste 101, San Marcos
    California, 92069-2976

 760-750-1902    760-750-1906   Maps & Directions
Dr. Erin Elizabeth Farrelly is a San Marcos, California based orthopedic surgeon with 19 years of experience in Orthopaedic Trauma. She completed her graduation from George Washington University School Of Medicine in 2007. She is also affiliated with hospitals like Palomar Health Downtown Campus and Tri-city Medical Center. She accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Dr. Erin Elizabeth Farrelly is A121731 for Orthopedic Surgery in California.
Dr. Erin Elizabeth Farrelly deals with the evaluation and management of acute orthopaedic injuries, evaluation and treatment of post-traumatic deformities and nonunions, acute and delayed reconstruction of pelvic and acetabular fractures, as well as osteotomy in the adult hip for treatment of hip arthritis.
Complete Profile:
Dr. Erin Elizabeth Farrelly speciality, credentials, practice address, contact phone number and fax are as below. Patients can directly walk in or can call on the below given phone number for appointment.
Specialization: Orthopedic - Orthopaedic Trauma
Credentials: M.D., M.S.
Experience: 19+ years
Medical School Attended:George Washington University School Of Medicine
Graduation Year:2007
Gender:Female
Accepts Medicare Assignment:Yes
Practice Address:277 Rancheros Dr Ste 101, San Marcos,
California, 92069-2976
Phone:760-750-1902
Fax:760-750-1906
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.
PAC ID: 4284888546
Enrollment ID: I20130214000173
NPI Number: 1922354422
NPI Enumeration Date: 02 Aug, 2012
NPI Last Update On: 06 Jan, 2021
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dr. Erin Elizabeth Farrelly are as mentioned below.
License NumberSpecializationStateStatus
A121731Orthopedic Surgery CaliforniaPrimary
A121731Orthopaedic Trauma CaliforniaSecondary
Hospital Affiliation:
Surgeons are affiliated to many hospitals whom they worked with in the past or are presently working with. One surgeon can be affiliated to four to five hospitals at a time.
Hospital Name (CCN) State Hospital Type
Palomar Health Downtown Campus (050115)Escondido, CAAcute Care Hospital
Tri-city Medical Center (050128)Oceanside, CAAcute Care Hospital
Scripps Memorial Hospital - Encinitas (050503)Encinitas, CAAcute Care Hospital
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: 277 Rancheros Dr Ste 101,
San Marcos, California
Zip: 92069-2976
Phone Number: 760-750-1902
Fax Number: --

Patients can reach Dr. Erin Elizabeth Farrelly at 277 Rancheros Dr Ste 101, San Marcos, California or can call to book an appointment on 760-750-1902.

Frequently Asked Questions:

Below are some commonly asked questions about Dr. Erin Elizabeth Farrelly:

Dr. Erin Elizabeth Farrelly is an orthopedic surgeon specializing in Orthopedic Surgery. She is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means including the patients with musculoskeletal problems which include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. Patients with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system are also concerned.

Dr. Erin Elizabeth Farrelly received his medical degree (M.D., M.S.) from George Washington University School Of Medicine in 2007.

Dr. Erin Elizabeth Farrelly has approximately 19 years of medical experience.

Yes, Dr. Erin Elizabeth Farrelly accepts Medicare assignment, meaning provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Dr. Erin Elizabeth Farrelly is affiliated with Palomar Health Downtown Campus, Tri-city Medical Center, Scripps Memorial Hospital - Encinitas where surgeon can provide orthopedic evaluations, surgical procedures, and follow-up care.

Yes, Dr. Erin Elizabeth Farrelly is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Dr. Erin Elizabeth Farrelly practices at 277 Rancheros Dr Ste 101, San Marcos, California, 92069-2976.

To schedule an appointment with Dr. Erin Elizabeth Farrelly, please contact the office at 760-750-1902.

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** Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 June, 2026.