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Diacarta is a clinical medical laboratory in Pleasanton, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Clinical Medical Laboratory”.
NPI registry
Diacarta is listed at 4385 HOPYARD RD STE 100, Pleasanton, CA 94588. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (510) 878-6662. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Diacarta's National Provider Identifier is 1033689948. 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, Diacarta the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. 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 Diacarta. If this is you, claiming it is free.
Guide.md
Source: NPPES NPI Registry
4385 HOPYARD RD STE 100
Pleasanton, CA 94588
926 services · 294 patients · 9 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Test for 10 protein biomarkers for recurrent bladder cancer | 0366U |
24 | |
| Test for 10 protein biomarkers for bladder cancer | 0365U |
12 | |
| Detection test by nucleic acid for organism, amplified probe technique | Lab test | 87798 |
507 |
| Detection test for candida species (yeast), amplified probe technique | Lab test | 87481 |
195 |
| Detection test by nucleic acid for staphylococcus aureus (bacteria), amplified probe technique | Lab test | 87640 |
44 |
| Detection test by nucleic acid for staphylococcus aureus, methicillin resistant (mrsa bacteria), amplified probe technique | Lab test | 87641 |
43 |
| Detection test by nucleic acid for vancomycin resistance strep (vre), amplified probe technique | Lab test | 87500 |
43 |
| Detection test by nucleic acid for strep (streptococcus, group b), amplified probe technique | Lab test | 87653 |
40 |
| Detection test by multiplex amplified probe technique for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (covid-19), influenza virus types a and b, and respiratory syncytial virus | Lab test | 87637 |
18 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileConnections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Same specialty, same city.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.