DAVID R FREYER DO
NPI 1578533865
Internal Medicine - Medical Oncology in Los Angeles, CA
About David R Freyer Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DAVID R FREYER DO (NPI 1578533865) is an individual medical oncology provider in Los Angeles, California, licensed in California (20A10181) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1981).
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
David R Freyer Do is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 90089 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LOS ANGELES, CA 90089
LOS ANGELES, CA 90089
LOS ANGELES, CA 90089
LOS ANGELES, CA 90089
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is David Freyer's NPI number?
The NPI number for David Freyer is 1578533865. It was assigned to this individual provider in the NPPES registry on January 26, 2006.
Where is David Freyer located?
David Freyer practices at 1441 Eastlake Ave, Los Angeles, CA 90089. The listed phone number is (323) 865-3000.
What is David Freyer's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.
Is David Freyer enrolled in Medicare?
Yes. David Freyer is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
When was this NPI record last updated?
The NPPES record for David Freyer was last updated on November 27, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# David R Freyer, DO · NPI 1578533865
Medical Oncology physician in Los Angeles, California. Individual provider, active in the CMS NPPES registry since January 26, 2006.
## Identity
- **NPI:** 1578533865 (Entity type: Individual)
- **Enumerated:** January 26, 2006
- **Primary specialty:** Internal Medicine - Medical Oncology · taxonomy 207RX0202X
- **State license:** 20A10181 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1441 EASTLAKE AVE, Los Angeles, CA 90089-6062
- **Phone:** (323) 865-3000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 1981
## Record status
- **NPPES last updated:** November 27, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1578533865) · Data from the CMS NPPES public registry.