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Dr. Schaefer is a pathology in Santa Monica, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “PATHOLOGY”.
NPI registry
Dr. Schaefer is listed at 2121 WILSHIRE BLVD STE 103, Santa Monica, CA 90403. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (310) 828-0011. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. Schaefer's National Provider Identifier is 1831356757. 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
Dr. Schaefer attended Other, graduating in 2000. This comes from the CMS National Downloadable File.
CMS public data
Dr. Schaefer has 26 years experience. Calculated from a graduation year of 2000, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Schaefer 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 Dr. Schaefer. If this is you, claiming it is free.
Guide.md
Source: NPPES NPI Registry
2121 WILSHIRE BLVD STE 103
Santa Monica, CA 90403
222 services · 167 patients · 4 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Pathology examination of tissue using a microscope, intermediate complexity | Lab test | 88305 |
88 |
| Special stained specimen slides to identify organisms including interpretation and report | Lab test | 88312 |
84 |
| Preparation of tissue for examination by removing any calcium present | Lab test | 88311 |
37 |
| Special stained specimen slides to examine tissue including interpretation and report | Lab test | 88313 |
13 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Same specialty, same city.
Other providers in the same specialty who trained at the same institution.
Providers who graduated from the same medical school in the same year.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.