NOEUN OH MD
NPI 1659693687
Radiology - Diagnostic Radiology in San Diego, CA
About Noeun Oh Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NOEUN OH MD (NPI 1659693687) is an individual diagnostic radiology provider in San Diego, California, licensed in New York (248399-1) and active in the NPI registry since February 2010. She is enrolled in Medicare PECOS and is a graduate of Other (2005).
NPPES Registry Identity
Specialties & Licenses
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
Noeun Oh Md 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 Reassignments
2Medicare enrollment records show Noeun Oh reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Diego, CA 92103
- Reassigned Medicare billing, California enrollment
- 360 clinicians in this Medicare group
Santa Clara, CA 95051
- Reassigned Medicare billing, California enrollment
- 20,078 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.
Areas of Expertise CMS Part B claims 4
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92103 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.
SAN DIEGO, CA 92103
SAN DIEGO, CA 92103
SAN DIEGO, CA 92103
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 Noeun Oh's NPI number?
The NPI number for Noeun Oh is 1659693687. It was assigned to this individual provider in the NPPES registry on February 17, 2010.
Where is Noeun Oh located?
Noeun Oh practices at 200 W Arbor Dr Ucsd Medical Center, San Diego, CA 92103. The listed phone number is (619) 543-7636.
What is Noeun Oh's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Noeun Oh enrolled in Medicare?
Yes. Noeun Oh 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 organizations bill Medicare for Noeun Oh's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Noeun Oh reassigns Medicare benefits to 2 organizations: Regents Of The University Of California (San Diego, CA) and Permanente Medical Group Inc (Santa Clara, CA). Each 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 Noeun Oh'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 Noeun Oh was last updated on February 11, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Noeun Oh, MD · NPI 1659693687
Diagnostic Radiology physician in San Diego, California. Individual provider, active in the CMS NPPES registry since February 17, 2010.
## Identity
- **NPI:** 1659693687 (Entity type: Individual)
- **Enumerated:** February 17, 2010
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **State license:** 248399-1 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 200 W ARBOR DR, UCSD MEDICAL CENTER, San Diego, CA 92103-9001
- **Phone:** (619) 543-7636
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Regents Of The University Of California (NPI 1417050956, San Diego, CA); Permanente Medical Group Inc (NPI 1073606299, Santa Clara, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2005
## Record status
- **NPPES last updated:** February 11, 2022
---
Source: [NPI Profile](https://npiprofile.com/npi/1659693687) · Data from the CMS NPPES public registry.