DR. LEONARD NAI-EN CHEN M.D.
NPI 1548688336
Pathology - Blood Banking & Transfusion Medicine in Bethesda, MD
About Dr. Leonard Nai-en Chen M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. LEONARD NAI-EN CHEN M.D. (NPI 1548688336) is an individual blood banking & transfusion medicine provider in Bethesda, Maryland, licensed in Maryland (D0084728) and active in the NPI registry since March 2014. He is enrolled in Medicare PECOS, maintains a secondary practice location in Washington, and is a graduate of Georgetown University School Of Medicine (2005).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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
Dr. Leonard Nai-en Chen M.d. 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20892 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 14
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BETHESDA, MD 20892
BETHESDA, MD 20892
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 Leonard Chen's NPI number?
The NPI number for Leonard Chen is 1548688336. It was assigned to this individual provider in the NPPES registry on March 31, 2014.
Where is Leonard Chen located?
Leonard Chen practices at 9000 Rockville Pike Bldg 10, Bethesda, MD 20892. The listed phone number is (301) 451-8186.
What is Leonard Chen's specialty?
The primary specialty registered for this NPI is Pathology, specializing in Blood Banking & Transfusion Medicine, with taxonomy code 207ZB0001X.
Is Leonard Chen enrolled in Medicare?
Yes. Leonard 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.
When was this NPI record last updated?
The NPPES record for Leonard Chen was last updated on July 22, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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. Leonard Nai-En Chen, M.D. · NPI 1548688336
Blood Banking & Transfusion Medicine physician in Bethesda, Maryland. Individual provider, active in the CMS NPPES registry since March 31, 2014.
## Identity
- **NPI:** 1548688336 (Entity type: Individual)
- **Enumerated:** March 31, 2014
- **Primary specialty:** Pathology - Blood Banking & Transfusion Medicine · taxonomy 207ZB0001X
- **State license:** D0084728 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 9000 ROCKVILLE PIKE BLDG 10, Bethesda, MD 20892
- **Phone:** (301) 451-8186
## 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:** Georgetown University School Of Medicine, class of 2005
## Record status
- **NPPES last updated:** July 22, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1548688336) · Data from the CMS NPPES public registry.