MARK C EGNER DDS
NPI 1225063159
Dentist in Endicott, NY
About Mark C Egner Dds NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARK C EGNER DDS (NPI 1225063159) is an individual dentist in Endicott, New York, licensed in New York (50-051197) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mark C Egner Dds is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Mark Egner reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Binghamton, NY 13905
- Reassigned Medicare billing, New York enrollment
- 342 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 13760 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 10
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ENDICOTT, NY 13760
ENDICOTT, NY 13760
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 Mark Egner's NPI number?
The NPI number for Mark Egner is 1225063159. It was assigned to this individual provider in the NPPES registry on July 11, 2006.
Where is Mark Egner located?
Mark Egner practices at 609 E Main St, Endicott, NY 13760. The listed phone number is (607) 754-3080.
What is Mark Egner's specialty?
The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.
Is Mark Egner enrolled in Medicare?
Yes. Mark Egner is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Mark Egner's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Egner reassigns Medicare benefits to State Of New York Comptrollers Office (Binghamton, 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 Mark Egner's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mark Egner accept?
Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas, HRI Dental & Vision and Paramount list Mark Egner 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 Mark Egner 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.
# Mark C Egner, DDS · NPI 1225063159
Dentist provider in Endicott, New York. Individual provider, active in the CMS NPPES registry since July 11, 2006.
## Identity
- **NPI:** 1225063159 (Entity type: Individual)
- **Enumerated:** July 11, 2006
- **Primary specialty:** Dentist · taxonomy 122300000X
- **State license:** 50-051197 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 609 E MAIN ST, Endicott, NY 13760-5036
- **Phone:** (607) 754-3080
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** State Of New York Comptrollers Office (NPI 1316088941, Binghamton, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 9, 2007
- **Other identifiers:** Medicaid 02624404 (NY)
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Source: [NPI Profile](https://npiprofile.com/npi/1225063159) · Data from the CMS NPPES public registry.