Quick answers
- Does Terrence J. Fitzgibbons accept Medicare assignment?
- Yes. Medicare's clinician data says Terrence J. Fitzgibbons accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Terrence J. Fitzgibbons see?
- In 2024, CMS data shows 213 Original Medicare patients and 1,239 services for Terrence J. Fitzgibbons. This counts Original Medicare only and measures volume, not quality.
- What is Terrence J. Fitzgibbons's NPI number?
- 1285740464. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Terrence J. Fitzgibbons, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 213 |
|---|---|
| Services billed to Medicare | 1,239 |
| Different services or procedures | 49 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)229 services
- Ultrasound study of one arm or leg veins with compression and maneuvers (93971)202 services
- Ultrasonic guidance for needle placement (76942)135 services
- Aspiration of abscess, blood, or cyst (10160)130 services
- Ultrasound study of arm or leg veins with compression and maneuvers (93970)112 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Arthritis60%
- Diabetes56%
- Ischemic heart disease39%
- Chronic kidney disease37%
Hospitals where Terrence J. Fitzgibbons works
Medicare's Facility Affiliation Data lists Terrence J. Fitzgibbons at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- PIH Health Good Samaritan HospitalLos Angeles, CA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: not listed by Medicare · CCN 050471
Practice locations
Addresses where Terrence J. Fitzgibbons is enrolled with Medicare (CMS data updated October 2, 2026).
- 1245 Wilshire Blvd, Suite 780Los Angeles, CA 90017 (213) 977‑1211
Specialties
- Vascular Surgeryprimary
- General Surgeryalso
Other vascular surgeons in Los Angeles
Clinicians with the same Medicare primary specialty in Los Angeles, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Creighton University School Of Medicine |
| Graduation year | 1975 (51 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1285740464 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians