About
WILLIAM COSTIGAN, M.D. is an orthopedic spine surgery located at 800 S RAYMOND AVE in PASADENA, CA.
William Costigan is one of 14 orthopedic providers listed in PASADENA, CA on AdvOrtho.
Practice at a glance
In 2024, 100% of William Costigan's identifiable Medicare procedure volume was spine work. Their most frequent service was injection of lower or sacral spine facet joint using imaging guidance, second level for 136 Medicare patients.
Distinct procedures
15
Medicare patients
373
busiest single service
Care setting
72% office
mostly outpatient
Most-performed procedures, 2024
Injection of lower or sacral spine facet joint using imaging guidance, second level
154
136 patients · above the national median of 32
Injection of lower or sacral spine facet joint using imaging guidance, single level
154
137 patients · above the national median of 37
Partial removal of spine bone with release of spinal cord and/or nerves, each additional segment
93
41 patients · above the state median of 29
Fusion of additional segment of spine
72
30 patients · near the state median of 58
Insertion of cage or mesh device to spine bone and disc space during spine fusion
52
24 patients · near the state median of 49
Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment
50
48 patients · above the state median of 22
Training and practice
William Costigan has been in practice since 1994, after graduating from University of Southern California Keck School of Medicine.
- Practices with Cedars-Sinai Medical Care Foundation (1,684 clinicians)
- Affiliated with Glendale Adventist Medical Center and Huntington Hospital
Registry record
Registered subspecialty
- Licensed in California
- Registered as a sole proprietor
Where this comes from
Procedure volumes:CMS Medicare Physician & Other Practitioners, 2024. Fee-for-service claims only, so they exclude privately insured, Medicare Advantage and pediatric patients - volume is not comparable across practices with different patient mixes. These are billing records, not outcomes.
Training and practice: CMS Doctors and Clinicians list. A graduation year is when training finished, not years of orthopedic experience or a board certification. Affiliations come from Medicare enrollment and may be incomplete.
Registry details: NPPES. Subspecialties are self-reported at registration, not a board certification.
Credentials: Doctor of Medicine (MD)
An MD degree indicates completion of a medical doctorate program focused on allopathic medicine. MDs complete four years of medical school followed by residency training in their chosen specialty. Orthopedic surgery residencies typically last five years and include extensive training in surgical and non-surgical treatment of musculoskeletal conditions.
Office Information
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Profile information is sourced from the public CMS NPI Registry. Contact the office directly to confirm current availability and insurance acceptance. Providers can update this profile to reflect their current practice.
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