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Edit this profileCasey J. Smith practices internal medicine in Oakland, CA. Casey is a 2023 graduate of University of California, San Francisco School of Medicine. Medicare claims data shows Casey provided 63 services to 45 patients. The services billed most often include testing for presence of drug, read by direct observation and hemoglobin a1c level. The provider's National Provider Identifier (NPI) is 1033738851.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
2950 INTERNATIONAL BLVD
Oakland, CA 94601
Within Internal Medicine generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
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63 services · 45 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Testing for presence of drug, read by direct observation | Lab test | 80305 |
32 | As often as other peers in Internal Medicine |
| Hemoglobin a1c level | Lab test | 83036 |
31 | Less often than most peers in Internal Medicine |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Casey J. Smith is an internist in Oakland, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.
NPI registry
Casey J. Smith is listed at 2950 International Blvd, Oakland, CA 94601. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (505) 862-2029. Contact the office directly to confirm availability and scheduling.
NPI registry
Casey J. Smith's National Provider Identifier is 1033738851. 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
Casey J. Smith attended University of California, San Francisco School of Medicine, graduating in 2023. This comes from the CMS National Downloadable File.
CMS public data
Casey J. Smith has 3 years experience. Calculated from a graduation year of 2023, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Casey J. Smith 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 Casey J. Smith. If this is you, claiming it is free.
Guide.md
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