DR. NATALIE CHEN MD
NPI 1952747925
Radiology - Diagnostic Radiology in San Diego, CA
About Dr. Natalie Chen Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. NATALIE CHEN MD (NPI 1952747925) is an individual diagnostic radiology provider in San Diego, California, licensed in California (A133441) and active in the NPI registry since May 2013. She is enrolled in Medicare PECOS, maintains a secondary practice location in Victorville, and is a graduate of University Of California, Irvine, California College Of Medicine (2013).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Accepted Insurance
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
Dr. Natalie Chen 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
8Medicare enrollment records show Natalie Chen reassigns Medicare billing to 8 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
Laguna Hills, CA 92653
- Reassigned Medicare billing, California enrollment
- 116 clinicians in this Medicare group
Indian Wells, CA 92210
- Reassigned Medicare billing, California enrollment
- 58 clinicians in this Medicare group
Monterey Park, CA 91754
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Kc Tan MD Medical Corporation
- 74 clinicians in this Medicare group
Los Angeles, CA 90025
- Reassigned Medicare billing, California enrollment
- 311 clinicians in this Medicare group
Encino, CA 91436
- Reassigned Medicare billing, California enrollment
- 329 clinicians in this Medicare group
Oxnard, CA 93036
- Reassigned Medicare billing, California enrollment
- 62 clinicians in this Medicare group
Scottsdale, AZ 85251
- Reassigned Medicare billing, California enrollment
- 79 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 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 Natalie Chen's NPI number?
The NPI number for Natalie Chen is 1952747925. It was assigned to this individual provider in the NPPES registry on May 17, 2013.
Where is Natalie Chen located?
Natalie Chen practices at 200 W Arbor Dr, San Diego, CA 92103. The listed phone number is (619) 543-2218.
What is Natalie Chen's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Natalie Chen enrolled in Medicare?
Yes. Natalie Chen 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 Natalie Chen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Natalie Chen reassigns Medicare benefits to 8 organizations: Regents Of The University Of California (San Diego, CA), Health Diagnostics Of California A Professional Corporation (Laguna Hills, CA), Halo Medical Group (Indian Wells, CA), Kc Tan, M.D. Medical Corporation (Monterey Park, CA), Pronet Imaging Medical Group, Inc. (Los Angeles, CA) and 3 more organizations, listed in the Medicare section above. 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 Natalie Chen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Natalie Chen accept?
Health plans from Blue Cross Blue Shield of Arizona and Cigna HealthCare of Arizona, Inc list Natalie Chen as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Natalie Chen was last updated on October 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.
# Dr. Natalie Chen, MD · NPI 1952747925
Diagnostic Radiology physician in San Diego, California. Individual provider, active in the CMS NPPES registry since May 17, 2013.
## Identity
- **NPI:** 1952747925 (Entity type: Individual)
- **Enumerated:** May 17, 2013
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **State license:** A133441 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 200 W ARBOR DR, San Diego, CA 92103
- **Phone:** (619) 543-2218
## 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:** 8 organizations under Medicare reassignment (form CMS-855R): Regents Of The University Of California (NPI 1417050956, San Diego, CA); Health Diagnostics Of California A Professional Corporation (NPI 1245861368, Laguna Hills, CA); Halo Medical Group (NPI 1467506451, Indian Wells, CA); Kc Tan, M.D. Medical Corporation (NPI 1215394036, Monterey Park, CA); Pronet Imaging Medical Group, Inc. (NPI 1528099488, Los Angeles, CA); and 3 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of California, Irvine, California College Of Medicine, class of 2013
## Record status
- **NPPES last updated:** October 11, 2022
---
Source: [NPI Profile](https://npiprofile.com/npi/1952747925) · Data from the CMS NPPES public registry.