JOSEPH LEE YOUNG MD, PHD
NPI 1558945709
Internal Medicine - Geriatric Medicine in Philadelphia, PA
About Joseph Lee Young Md, Phd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOSEPH LEE YOUNG MD, PHD (NPI 1558945709) is an individual geriatric medicine provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MD490415) and active in the NPI registry since May 2021. He is enrolled in Medicare PECOS, is affiliated with Penn Presbyterian Medical Center, and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Joseph Lee Young Md, Phd 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Penn Presbyterian Medical Center
Acute Care Hospitals · Philadelphia, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 19104 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.
PHILADELPHIA, PA 19104
PHILADELPHIA, PA 19104
PHILADELPHIA, PA 19104
PHILADELPHIA, PA 19104
PHILADELPHIA, PA 19104
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 Joseph Young's NPI number?
The NPI number for Joseph Young is 1558945709. It was assigned to this individual provider in the NPPES registry on May 12, 2021.
Where is Joseph Young located?
Joseph Young practices at 3615 Chestnut St, Philadelphia, PA 19104. The listed phone number is (215) 964-7113.
What is Joseph Young's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Geriatric Medicine, with taxonomy code 207RG0300X.
Is Joseph Young enrolled in Medicare?
Yes. Joseph Young 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.
Is Joseph Young affiliated with any hospitals?
According to CMS data, Joseph Young is affiliated with Penn Presbyterian Medical Center.
When was this NPI record last updated?
The NPPES record for Joseph Young was last updated on July 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.
# Joseph Lee Young, MD, PHD · NPI 1558945709
Geriatric Medicine physician in Philadelphia, Pennsylvania. Individual provider, active in the CMS NPPES registry since May 12, 2021.
## Identity
- **NPI:** 1558945709 (Entity type: Individual)
- **Enumerated:** May 12, 2021
- **Primary specialty:** Internal Medicine - Geriatric Medicine · taxonomy 207RG0300X
- **State license:** MD490415 (Pennsylvania)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 3615 CHESTNUT ST, Philadelphia, PA 19104-2612
- **Phone:** (215) 964-7113
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** July 24, 2025
---
Source: [NPI Profile](https://npiprofile.com/npi/1558945709) · Data from the CMS NPPES public registry.