DR. MARC DAVID KESSNER O.D.
NPI 1104057363
Optometrist in San Antonio, TX
About Dr. Marc David Kessner O.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARC DAVID KESSNER O.D. (NPI 1104057363) is an individual optometrist in San Antonio, Texas, licensed in Texas (7818TG) and active in the NPI registry since August 2009. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
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)
Dr. Marc David Kessner O.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Marc Kessner reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
San Antonio, TX 78216
- Reassigned Medicare billing, Texas enrollment
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 78217 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 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAN ANTONIO, TX 78217
SAN ANTONIO, TX 78217
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 Marc Kessner's NPI number?
The NPI number for Marc Kessner is 1104057363. It was assigned to this individual provider in the NPPES registry on August 5, 2009.
Where is Marc Kessner located?
Marc Kessner practices at 4331 Thousand Oaks Dr, San Antonio, TX 78217. The listed phone number is (210) 826-1720.
What is Marc Kessner's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Marc Kessner enrolled in Medicare?
Yes. Marc Kessner is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Marc Kessner's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marc Kessner reassigns Medicare benefits to Eyes On Texas Vision Care, PLLC (San Antonio, TX). 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 Marc Kessner's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Marc Kessner accept?
Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 3 other insurers list Marc Kessner 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 Marc Kessner was last updated on July 30, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.