AUNG NAING LIN M.D.
NPI 1912389768
Internal Medicine - Adolescent Medicine in Philadelphia, PA
About Aung Naing Lin M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AUNG NAING LIN M.D. (NPI 1912389768) is an individual adolescent medicine provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MD465584) and active in the NPI registry since June 2015. He is enrolled in Medicare PECOS and is a graduate of Other (2007).
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 (PECOS)
Aung Naing Lin M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Aung Lin reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New York, NY 10037
- Reassigned Medicare billing, New York enrollment
- 2,094 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.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
PHILADELPHIA, PA 19107
PHILADELPHIA, PA 19107
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 Aung Lin's NPI number?
The NPI number for Aung Lin is 1912389768. It was assigned to this individual provider in the NPPES registry on June 28, 2015.
Where is Aung Lin located?
Aung Lin practices at 800 Spruce St, Philadelphia, PA 19107. The listed phone number is (215) 829-7817.
What is Aung Lin's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Adolescent Medicine, with taxonomy code 207RA0000X.
Is Aung Lin enrolled in Medicare?
Yes. Aung Lin is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Aung Lin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Aung Lin reassigns Medicare benefits to Physician Affiliate Group Of New York PC (New York, NY). 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 Aung Lin'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 Aung Lin was last updated on June 29, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Aung Naing Lin, M.D. · NPI 1912389768
Adolescent Medicine physician in Philadelphia, Pennsylvania. Individual provider, active in the CMS NPPES registry since June 28, 2015.
## Identity
- **NPI:** 1912389768 (Entity type: Individual)
- **Enumerated:** June 28, 2015
- **Primary specialty:** Internal Medicine - Adolescent Medicine · taxonomy 207RA0000X
- **State license:** MD465584 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 800 SPRUCE ST, Philadelphia, PA 19107-6130
- **Phone:** (215) 829-7817
## 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:** Physician Affiliate Group Of New York PC (NPI 1013375526, New York, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2007
## Record status
- **NPPES last updated:** June 29, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1912389768) · Data from the CMS NPPES public registry.