EF
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Farrelly, Orthopedic Surgeon in San Marcos, CA?
Dr. Erin Farrelly, MD is an Orthopedic Surgeon, who primarily practices in San Marcos, CA with 2 additional practice locations. Dr. Farrelly is fluent in English, and is currently seeing new patients. Dr. Farrelly’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Farrelly’s office.
What languages does Dr. Farrelly speak?
Dr. Farrelly and their clinical team can communicate with patients in the following languages:
English
What conditions does an Orthopedic Surgeon like Dr. Farrelly typically treat?
As an Orthopedic Surgeon, Dr. Farrelly diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Farrelly. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Pain in Left Knee
- Pain in Right Knee
- Pain in Left Ankle and Foot
- Knee Injuries and Disorder
- Pain
- Ankle Injuries and Disorder
- Foot Injuries and Disorder
- Left Knee Ache
- Left Knee Discomfort
- Sore Left Knee
- Right Knee Ache
- Right Knee Discomfort
- Sore Right Knee
- Left Ankle Ache
- Left Foot Discomfort
- Sore Left Ankle and Foot
ICD-10 Codes:
- M25562: Pain in left knee
- M25561: Pain in right knee
- M25572: Pain in left ankle and joints of left foot
Also known as:
- Left Hip Pain
- Right Hip Pain
- Hip Injuries and Disorder
- Pain
- Sore Left Hip
- Left Hip Ache
- Left Hip Discomfort
- Sore Right Hip
- Right Hip Ache
- Right Hip Discomfort
ICD-10 Codes:
- M25552: Pain in left hip
- M25551: Pain in right hip
Also known as:
- Right Ankle and Foot Pain
- Ankle Injuries and Disorder
- Foot Injuries and Disorder
- Pain
- Sore Right Ankle
- Sore Right Foot
- Aching Right Ankle and Foot
ICD-10 Codes:
- M25571: Pain in right ankle and joints of right foot
Also known as:
- Right Leg Pain
- Leg Injuries and Disorder
- Pain
- Pain in right lower limb
- Right leg discomfort
- Aching right leg
ICD-10 Codes:
- M79604: Pain in right leg
What procedures does an Orthopedic Surgeon like Dr. Farrelly typically perform?
As an Orthopedic Surgeon, Dr. Farrelly performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Farrelly. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Hip Fracture Repair with Internal Fixation or Replacement
- Upper Thigh Bone Fracture Repair with Rod
- Femoral Neck Fracture Repair
- Proximal Femur Fracture Treatment
- Hip Pinning Surgery
- Hip Fracture Prosthetic Replacement
- Femoral Fracture Intramedullary Nailing
- Hip Fracture Rod Fixation
- Intertrochanteric Fracture Repair
CPT Codes:
- 27236: Open treatment of femoral fracture, proximal end, neck, internal fixation or prosthetic replacement
- 27245: Treatment of intertrochanteric, peritrochanteric, or subtrochanteric femoral fracture; with intramedullary implant, with or without interlocking screws and/or cerclage
Also known as:
- Removal of Deep Surgical Implant
- Hardware Removal Surgery
- Buried Implant Extraction
- Orthopedic Implant Removal
CPT Codes:
- 20680: Removal of implant; deep (eg, buried wire, pin, screw, metal band, nail, rod or plate)
Also known as:
- Open Repair of Tibial Plateau Fracture
- Tibia Fracture Surgery
- Knee Fracture Repair
- Tibial Plateau Fixation
- Broken Shin Bone Surgery
CPT Codes:
- 27535: Open treatment of tibial fracture, proximal (plateau); unicondylar, includes internal fixation, when performed
Also known as:
- Removal of External Fixator
- Anesthesia
- External Fixation Device Removal
- Bone Fixator Removal
- Hardware Removal Surgery
- External Frame Removal
CPT Codes:
- 20694: Removal, under anesthesia, of external fixation system
Also known as:
- External Fixation System Placement (Uniplane)
- Uniplane External Fixator
- Bone External Fixation
- External Frame for Bone Healing
CPT Codes:
- 20690: Application of a uniplane (pins or wires in 1 plane), unilateral, external fixation system
Also known as:
- Open Treatment for Ankle Joint Disruption
- Syndesmosis Repair
- Distal Tibiofibular Joint Fixation
- Ankle Ligament Repair Surgery
CPT Codes:
- 27829: Open treatment of distal tibiofibular joint (syndesmosis) disruption, includes internal fixation, when performed
Also known as:
- Deep Wound Cleaning for Open Fracture
- Excisional Debridement (Bone)
- Open Fracture Debridement
- Foreign Material Removal (Fracture)
- Deep Tissue Wound Cleaning
CPT Codes:
- 11012: Debridement including removal of foreign material at the site of an open fracture and/or an open dislocation (eg, excisional debridement); skin, subcutaneous tissue, muscle fascia, muscle, and bone
Also known as:
- Bone Debridement (Cleaning of Bone Wound)
- Bone Wound Cleaning
- Surgical Bone Debridement
- Dead Bone Removal
- Wound Cleaning with Bone Involvement
CPT Codes:
- 11044: Debridement, bone (includes epidermis, dermis, subcutaneous tissue, muscle and/or fascia, if performed); first 20 sq cm or less
Does Dr. Farrelly accept my insurance?
Dr. Farrelly accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Farrelly accept in San Marcos, CA?
Dr. Farrelly in San Marcos, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
BCBS Unspecified
CareFirst BlueCross BlueShield
Cigna Group
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Federal government of the United States
Medicare
State of Maryland
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Farrelly's office located?
What is Dr. Farrelly's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Farrelly's National Provider Identifier (NPI) number is 1922354422.
What common questions do patients ask about Dr. Farrelly?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Farrelly
What is Dr. Erin Farrelly's specialty?
Dr. Farrelly is a Orthopedic Surgeon near San Marcos, CA.
What does an Orthopedic Surgeon do?
An orthopedic surgeon has specialization in preserving, investigating, and restoring the form and function of the extremities, spine, and related structures through medical, surgical, and physical methods. They care for patients with musculoskeletal issues, including congenital deformities, trauma, infections, tumors, metabolic disturbances, and degenerative diseases affecting the spine, hands, feet, knees, hips, shoulders, and elbows in both children and adults. Additionally, orthopedic surgeons address primary and secondary muscular problems and the impact of central or peripheral nervous system lesions on the musculoskeletal system.
Is this Dr. Erin Farrelly affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Farrelly is affiliated with Medstar Union Memorial Hospital, Medstar Washington Hospital Center, Medstar Franklin Square Medical Center, Medstar Harbor Hospital, Greater Baltimore Medical Center, Hoag Hospital Newport Beach which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see an Orthopedic Surgeon?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Orthopedic Surgeon. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Erin Farrelly accepting new patients in San Marcos, CA?
Yes, Dr. Erin Farrelly is accepting new patients at this time.
Does Dr. Erin Farrelly offer online booking?
Please contact Dr. Farrelly's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Erin Farrelly?
Please contact Dr. Farrelly's office for information regarding telehealth appointment availability or for scheduling assistance.
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