DR. GILMER JOHN YOUN M.D.
NPI 1336477926
Internal Medicine - Infectious Disease in Los Angeles, CA
About Dr. Gilmer John Youn M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. GILMER JOHN YOUN M.D. (NPI 1336477926) is an individual infectious disease provider in Los Angeles, California, licensed in California (A110078) and active in the NPI registry since November 2009. He is enrolled in Medicare PECOS and is a graduate of University Of California, San Diego School Of Medicine (2008).
NPPES Registry Identity
Specialties & Licenses 3
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
Dr. Gilmer John Youn M.d. 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 90022 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.
E. LOS ANGELES, CA 90022
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 Gilmer Youn's NPI number?
The NPI number for Gilmer Youn is 1336477926. It was assigned to this individual provider in the NPPES registry on November 19, 2009.
Where is Gilmer Youn located?
Gilmer Youn practices at 5427 Whittier Blvd, Los Angeles, CA 90022. The listed phone number is (323) 869-5448.
What is Gilmer Youn's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.
Is Gilmer Youn enrolled in Medicare?
Yes. Gilmer Youn 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 Gilmer Youn was last updated on September 26, 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.
# Dr. Gilmer John Youn, M.D. · NPI 1336477926
Infectious Disease physician in Los Angeles, California. Individual provider, active in the CMS NPPES registry since November 19, 2009.
## Identity
- **NPI:** 1336477926 (Entity type: Individual)
- **Enumerated:** November 19, 2009
- **Primary specialty:** Internal Medicine - Infectious Disease · taxonomy 207RI0200X
- **State license:** A110078 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 5427 WHITTIER BLVD, Los Angeles, CA 90022-4101
- **Phone:** (323) 869-5448 · **Fax:** (323) 869-5427
## 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:** University Of California, San Diego School Of Medicine, class of 2008
## Record status
- **NPPES last updated:** September 26, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1336477926) · Data from the CMS NPPES public registry.