DR. CHIHWEN ALEC YEN D.M.D.
NPI 1417000712
Dentist - Periodontics in Clinton, MD
About Dr. Chihwen Alec Yen D.m.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. CHIHWEN ALEC YEN D.M.D. (NPI 1417000712) is an individual periodontics provider in Clinton, Maryland, licensed in Maryland (12725) and active in the NPI registry since January 2007. He has opted out of Medicare through July 10, 2027 and remains eligible to order and refer.
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Opted out of Medicare
Dr. Chihwen Alec Yen D.m.d. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from July 10, 2015 through July 10, 2027.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20735 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.
CLINTON, MD 20735
CLINTON, MD 20735
CLINTON, MD 20735
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 Chihwen Yen's NPI number?
The NPI number for Chihwen Yen is 1417000712. It was assigned to this individual provider in the NPPES registry on January 19, 2007.
Where is Chihwen Yen located?
Chihwen Yen practices at 9131 Piscataway Rd Suite 720, Clinton, MD 20735. The listed phone number is (301) 868-7716.
What is Chihwen Yen's specialty?
The primary specialty registered for this NPI is Dentist, specializing in Periodontics, with taxonomy code 1223P0300X.
Is Chihwen Yen enrolled in Medicare?
No. Chihwen Yen has opted out of Medicare through July 10, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.
What insurance does Chihwen Yen accept?
Health plans from Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 4 other insurers list Chihwen Yen as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Chihwen Yen was last updated on September 25, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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. Chihwen Alec Yen, D.M.D. · NPI 1417000712
Periodontics provider in Clinton, Maryland. Individual provider, active in the CMS NPPES registry since January 19, 2007.
## Identity
- **NPI:** 1417000712 (Entity type: Individual)
- **Enumerated:** January 19, 2007
- **Primary specialty:** Dentist - Periodontics · taxonomy 1223P0300X
- **State license:** 12725 (Maryland)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 9131 PISCATAWAY RD, SUITE 720, Clinton, MD 20735-2508
- **Phone:** (301) 868-7716
## Medicare
- **Medicare:** Opted out of Medicare (opt-out affidavit on file, in effect through July 10, 2027); services are provided under private contract
## Record status
- **NPPES last updated:** September 25, 2009
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Source: [NPI Profile](https://npiprofile.com/npi/1417000712) · Data from the CMS NPPES public registry.