TAE HYUN YOON M.D.
NPI 1508918178
Internal Medicine in Milwaukee, WI
About Tae Hyun Yoon M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TAE HYUN YOON M.D. (NPI 1508918178) is an individual internal medicine provider in Milwaukee, Wisconsin, licensed in California (C161090) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS, maintains a secondary practice location in El Cajon, and is a graduate of Rush Medical College Of Rush University (2001).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Tae Hyun Yoon 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.
Medicare Billing Reassignment
Medicare enrollment records show Tae Hyun Yoon reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
El Cajon, CA 92020
- Reassigned Medicare billing, California enrollment
- 1,100 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 53295 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.
MILWAUKEE, WI 53295
MILWAUKEE, WI 53295
MILWAUKEE, WI 53295
MILWAUKEE, WI 53295
MILWAUKEE, WI 53295
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 Tae Hyun Yoon's NPI number?
The NPI number for Tae Hyun Yoon is 1508918178. It was assigned to this individual provider in the NPPES registry on January 17, 2007.
Where is Tae Hyun Yoon located?
Tae Hyun Yoon practices at 5000 W National Ave, Milwaukee, WI 53295. The listed phone number is (414) 384-2000.
What is Tae Hyun Yoon's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Tae Hyun Yoon enrolled in Medicare?
Yes. Tae Hyun Yoon 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.
Which organization bills Medicare for Tae Hyun Yoon's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tae Hyun Yoon reassigns Medicare benefits to Family Health Centers Of San Diego, Inc. (El Cajon, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Tae Hyun Yoon's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Tae Hyun Yoon was last updated on December 29, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Tae Hyun Yoon, M.D. · NPI 1508918178
Internal Medicine physician in Milwaukee, Wisconsin. Individual provider, active in the CMS NPPES registry since January 17, 2007.
## Identity
- **NPI:** 1508918178 (Entity type: Individual)
- **Enumerated:** January 17, 2007
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** C161090 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 5000 W NATIONAL AVE, Milwaukee, WI 53295-5000
- **Phone:** (414) 384-2000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Family Health Centers Of San Diego, Inc. (NPI 1932561198, El Cajon, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Rush Medical College Of Rush University, class of 2001
## Record status
- **NPPES last updated:** December 29, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1508918178) · Data from the CMS NPPES public registry.