Physician Profile
Unclaimed ProfileAbout WEAVER
Based in Los Angeles, CA, Fred A. Weaver, MD is listed in the NPI registry under vascular surgery. Fred graduated from University of Southern California Keck School of Medicine in 1979.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What kind of doctor is Dr. Weaver?
Dr. Weaver is a vascular surgeon in Los Angeles, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “VASCULAR SURGERY”.
NPI registry
What is Dr. Weaver's address?
Dr. Weaver is listed at 1520 SAN PABLO ST SUITE 4300, Los Angeles, CA 90033. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Weaver?
The number on file is (323) 442-5849. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Weaver's NPI number?
Dr. Weaver's National Provider Identifier is 1417989344. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Weaver train?
Dr. Weaver attended University of Southern California Keck School of Medicine, graduating in 1979. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Weaver been practising?
Dr. Weaver has 47 years experience. Calculated from a graduation year of 1979, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Weaver perform?
According to Medicare billing data, Dr. Weaver provides treatments such as ultrasound study of arm or leg veins with compression and maneuvers and ultrasound of both sides of head and neck blood flow, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Weaver confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Weaver. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (323) 442-5849
- Email not available
Practice Locations
1520 SAN PABLO ST SUITE 4300
Los Angeles, CA 90033
Procedures Most Often Billed to Medicare
2,198 services · 1,901 patients · 15 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Ultrasound study of arm or leg veins with compression and maneuvers | Treatment | 93970 |
542 |
| Ultrasound of both sides of head and neck blood flow | Treatment | 93880 |
331 |
| Ultrasound study of arm and leg arteries | Treatment | 93922 |
301 |
| Ultrasound study of one arm or leg veins with compression and maneuvers | Treatment | 93971 |
206 |
| Ultrasound of leg arteries or artery grafts | Treatment | 93925 |
163 |
| Ultrasound of one leg arteries or artery grafts | Treatment | 93926 |
157 |
| Complete ultrasound of abdomen and pelvis artery and vein blood flow | Treatment | 93975 |
86 |
| Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts | Treatment | 93978 |
79 |
| Ultrasound of abdomen and pelvis artery and vein blood flow | Treatment | 93976 |
67 |
| Ultrasound of hemodialysis access | Treatment | 93990 |
56 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 3
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other vascular surgeons in Los Angeles 8
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at University of Southern California Keck School of Medicine 7
Other providers in the same specialty who trained at the same institution.
Class of 1979 at University of Southern California Keck School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Ultrasound study of arm or leg veins with compression and maneuvers 8
Providers in CA who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.