DR. WILLIAM RAY DZYAK D.D.S.,P.C.
NPI 1578613592
Dentist - Oral and Maxillofacial Surgery in Kensington, MD
About Dr. William Ray Dzyak D.d.s.,p.c. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. WILLIAM RAY DZYAK D.D.S.,P.C. (NPI 1578613592) is an individual oral and maxillofacial surgery provider in Kensington, Maryland, licensed in Maryland (8207) and active in the NPI registry since January 2007. He has opted out of Medicare through October 1, 2026 and remains eligible to order and refer.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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. William Ray Dzyak D.d.s.,p.c. 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 October 1, 2008 through October 1, 2026.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20895 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.
KENSINGTON, MD 20895
KENSINGTON, MD 20895
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 William Dzyak's NPI number?
The NPI number for William Dzyak is 1578613592. It was assigned to this individual provider in the NPPES registry on January 11, 2007.
Where is William Dzyak located?
William Dzyak practices at 10605 Concord St Suite Number 200, Kensington, MD 20895. The listed phone number is (301) 942-4900.
What is William Dzyak's specialty?
The primary specialty registered for this NPI is Dentist, specializing in Oral and Maxillofacial Surgery, with taxonomy code 1223S0112X.
Is William Dzyak enrolled in Medicare?
No. William Dzyak has opted out of Medicare through October 1, 2026. 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 William Dzyak accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Florida Combined Life and 2 other insurers list William Dzyak 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 William Dzyak was last updated on July 9, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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. William Ray Dzyak, D.D.S.,P.C. · NPI 1578613592
Oral and Maxillofacial Surgery provider in Kensington, Maryland. Individual provider, active in the CMS NPPES registry since January 11, 2007.
## Identity
- **NPI:** 1578613592 (Entity type: Individual)
- **Enumerated:** January 11, 2007
- **Primary specialty:** Dentist - Oral and Maxillofacial Surgery · taxonomy 1223S0112X
- **State license:** 8207 (Maryland)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 10605 CONCORD ST, SUITE NUMBER 200, Kensington, MD 20895-2504
- **Phone:** (301) 942-4900
## Medicare
- **Medicare:** Opted out of Medicare (opt-out affidavit on file, in effect through October 1, 2026); services are provided under private contract
## Record status
- **NPPES last updated:** July 9, 2007
- **Other identifiers:** Medicare ID-Type Unspecified 431541 (MD); Medicare UPIN T73426 (MD)
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Source: [NPI Profile](https://npiprofile.com/npi/1578613592) · Data from the CMS NPPES public registry.