DR. LYNN S CHUNG MD
NPI 1902169832
Family Medicine in Astoria, NY
About Dr. Lynn S Chung Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. LYNN S CHUNG MD (NPI 1902169832) is an individual family medicine provider in Astoria, New York, licensed in New York (300145) and active in the NPI registry since June 2012. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Drexel University College Of Medicine (2012).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Other Identifiers 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
Dr. Lynn S Chung 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
3Medicare enrollment records show Lynn Chung reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bronx, NY 10451
- Reassigned Medicare billing, New York enrollment
- 971 clinicians in this Medicare group
New York, NY 10037
- Reassigned Medicare billing, New York enrollment
- 2,094 clinicians in this Medicare group
Denver, CO 80247
- Reassigned Medicare billing, Colorado enrollment
- Medicare enrollment name: Colorado Permanente Medical Group PC
- 1,715 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 11105 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 4
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 Lynn Chung's NPI number?
The NPI number for Lynn Chung is 1902169832. It was assigned to this individual provider in the NPPES registry on June 15, 2012.
Where is Lynn Chung located?
Lynn Chung practices at 2248 31st St, Astoria, NY 11105. The listed phone number is (516) 453-0435.
What is Lynn Chung's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Lynn Chung enrolled in Medicare?
Yes. Lynn Chung 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 Lynn Chung's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lynn Chung reassigns Medicare benefits to 3 organizations: Downtown Bronx Medical Associates PC (Bronx, NY), Physician Affiliate Group Of New York PC (New York, NY) and Colorado Permanente Medical Group, P.C. (Denver, CO). 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 Lynn Chung'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 Lynn Chung was last updated on June 27, 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. Lynn S Chung, MD · NPI 1902169832
Family Medicine physician in Astoria, New York. Individual provider, active in the CMS NPPES registry since June 15, 2012.
## Identity
- **NPI:** 1902169832 (Entity type: Individual)
- **Enumerated:** June 15, 2012
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 300145 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 2248 31ST ST, Astoria, NY 11105-2714
- **Phone:** (516) 453-0435
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Downtown Bronx Medical Associates PC (NPI 1689618407, Bronx, NY); Physician Affiliate Group Of New York PC (NPI 1013375526, New York, NY); Colorado Permanente Medical Group, P.C. (NPI 1760599724, Denver, CO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Drexel University College Of Medicine, class of 2012
## Record status
- **NPPES last updated:** June 27, 2023
- **Other identifiers:** Other 029438 (CO)
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Source: [NPI Profile](https://npiprofile.com/npi/1902169832) · Data from the CMS NPPES public registry.