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Edit this profileMyonsite Diagnostic Lab is a healthcare provider located in Rancho Santa Margarita, CA. This organization is also listed as specializing in clinical medical laboratory. According to Medicare claims data, the services billed most often include travel allowance one way in connection with medically necessary laboratory specimen collection drawn from home bound or nursing home bound patient; prorated miles actually travelled, insertion of needle into vein for collection of blood sample, and collection of venous blood by venipuncture or urine sample by catheterization from an individual in a skilled nursing facility (snf) or by a laboratory on behalf of a home health agency (hha). This provider record is associated with NPI 1942621560.
Factual summary compiled by Guide.md from public records; not written by this provider.
Counted from individual NPI records registered at the same street address; a shared building can inflate this.
From registry street addresses: providers filed at this building, which can include unrelated practices sharing it.
30211 AVENIDA DE LAS BANDERA STE 200
Rancho Santa Margarita, CA 92688
1,506,998 services · 2,415 patients · 3 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
4,119 |
| Travel allowance one way in connection with medically necessary laboratory specimen collection drawn from home bound or nursing home bound patient; prorated miles actually travelled | P9603 |
1,501,501 | |
| Collection of venous blood by venipuncture or urine sample by catheterization from an individual in a skilled nursing facility (snf) or by a laboratory on behalf of a home health agency (hha) | Billing code | G0471 |
1,378 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Myonsite Diagnostic Lab is listed at 30211 Avenida de Las Bandera Ste 200, Rancho Santa Margarita, CA 92688. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (248) 881-5445. Contact the office directly to confirm availability and scheduling.
NPI registry
Myonsite Diagnostic Lab's National Provider Identifier is 1942621560. 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
According to Medicare billing data, Myonsite Diagnostic Lab performs procedures including insertion of needle into vein for collection of blood sample. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Myonsite Diagnostic Lab. If this is you, claiming it is free.
Guide.md
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