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Edit this profileAt a glance
- 2826 Harris St, Eureka, CA 95503
About Lance Rivas
Lance Rivas, PA is a physician assistant based in Eureka, CA. Medicare claims data shows Lance provided 122 services to 111 patients. The services billed most often include replacement of knee joint, both sides of knee, replacement of thigh bone and hip joint with prosthesis, and hyaluronan or derivative, monovisc, for intra-articular injection, per dose. The provider's National Provider Identifier (NPI) is 1346422821.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (707) 443-8066
- Email not available
Practice Locations
2826 HARRIS ST
Eureka, CA 95503
Procedures Most Often Billed to Medicare
122 services · 111 patients · 5 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Replacement of knee joint, both sides of knee | Procedure | 27447 |
45 | More often than most peers in Physician Assistant |
| Replacement of thigh bone and hip joint with prosthesis | Procedure | 27130 |
26 | As often as other peers in Physician Assistant |
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
17 | Less often than most peers in Physician Assistant |
| Hyaluronan or derivative, monovisc, for intra-articular injection, per dose | Drug given | J7327 |
18 | Less often than most peers in Physician Assistant |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
16 | Less often than most peers in Physician Assistant |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other physician assistants at this location 3
Same specialty, same street address — most likely the same department or group.
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 physician assistants in Eureka 8
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2007 at Other 7
Providers who graduated from the same medical school in the same year.
Also performs Replacement of knee joint, both sides of knee 8
Providers in CA who bill this service to Medicare most often.
Common questions
What is Lance Rivas's specialty?
Lance Rivas is a physician assistant in Eureka, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Lance Rivas?
Lance Rivas is listed at 2826 Harris St, Eureka, CA 95503. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Lance Rivas?
The number on file is (707) 443-8066. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Lance Rivas?
Lance Rivas's National Provider Identifier is 1346422821. 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
What is Lance Rivas's education?
Lance Rivas attended Other, graduating in 2007. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Lance Rivas have?
Lance Rivas has 19 years experience. Calculated from a graduation year of 2007, reported in the CMS National Downloadable File.
CMS public data
What is Lance Rivas known for?
According to Medicare billing data, Lance Rivas performs procedures including replacement of knee joint, both sides of knee, replacement of thigh bone and hip joint with prosthesis and aspiration and/or injection of fluid from large joint, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Lance Rivas's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Lance Rivas. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.