DR. MARK E. KUYN M.D.
NPI 1316916828
Family Medicine in San Antonio, TX
About Dr. Mark E. Kuyn M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARK E. KUYN M.D. (NPI 1316916828) is an individual family medicine provider in San Antonio, Texas, licensed in Texas (L6997) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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. Mark E. Kuyn M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Mark Kuyn reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Antonio, TX 78216
- Reassigned Medicare billing, Texas enrollment
- 51 clinicians in this Medicare group
San Antonio, TX 78216
- Reassigned Medicare billing, Texas enrollment
- 223 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 78216 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.
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 Kuyn's NPI number?
The NPI number for Mark Kuyn is 1316916828. It was assigned to this individual provider in the NPPES registry on March 16, 2006.
Where is Mark Kuyn located?
Mark Kuyn practices at 13722 Embassy Row, San Antonio, TX 78216. The listed phone number is (210) 349-5577.
What is Mark Kuyn's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Mark Kuyn enrolled in Medicare?
Yes. Mark Kuyn is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Mark Kuyn's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Kuyn reassigns Medicare benefits to 2 organizations: (San Antonio, TX) and Tmc Provider Group PLLC (San Antonio, TX). Each 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 Kuyn's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mark Kuyn accept?
Health plans from Harbor Health list Mark Kuyn 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 Kuyn was last updated on November 10, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.