DR. JINGJING CHEN MD
NPI 1205331345
Internal Medicine - Pulmonary Disease in Phoenix, AZ
About Dr. Jingjing Chen Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JINGJING CHEN MD (NPI 1205331345) is an individual pulmonary disease provider in Phoenix, Arizona, licensed in Arizona (69076) and active in the NPI registry since March 2018. She is enrolled in Medicare PECOS and maintains a secondary practice location in Baltimore.
NPPES Registry Identity
Specialties & Licenses 3
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 (PECOS)
Dr. Jingjing Chen Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Jingjing Chen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Washington, DC 20007
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- Also billed through NPI 1376887844 (Maryland)
- 3,530 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 85054 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
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 Jingjing Chen's NPI number?
The NPI number for Jingjing Chen is 1205331345. It was assigned to this individual provider in the NPPES registry on March 29, 2018.
Where is Jingjing Chen located?
Jingjing Chen practices at 5777 E Mayo Blvd, Phoenix, AZ 85054. The listed phone number is (480) 515-6296.
What is Jingjing Chen's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.
Is Jingjing Chen enrolled in Medicare?
Yes. Jingjing Chen is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Jingjing Chen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jingjing Chen reassigns Medicare benefits to Medstar Medical Group II LLC (Washington, DC). 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 Jingjing Chen'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 Jingjing Chen was last updated on August 16, 2023. 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.
# Dr. Jingjing Chen, MD · NPI 1205331345
Pulmonary Disease physician in Phoenix, Arizona. Individual provider, active in the CMS NPPES registry since March 29, 2018.
## Identity
- **NPI:** 1205331345 (Entity type: Individual)
- **Enumerated:** March 29, 2018
- **Primary specialty:** Internal Medicine - Pulmonary Disease · taxonomy 207RP1001X
- **State license:** 69076 (Arizona)
- **Sole proprietor:** No
## Practice location
- **Address:** 5777 E MAYO BLVD, Phoenix, AZ 85054-4502
- **Phone:** (480) 515-6296
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Medstar Medical Group II LLC (NPI 1205562816, Washington, DC), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 16, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1205331345) · Data from the CMS NPPES public registry.