MEDICAL VEIN CLINIC
NPI 1538696471
Radiology - Diagnostic Radiology in San Antonio, TX
About Medical Vein Clinic NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MEDICAL VEIN CLINIC (NPI 1538696471) is a healthcare organization registered as a diagnostic radiology in San Antonio, Texas and active in the NPI registry since May 2017. The organization holds an CLIA Accreditation certificate valid through December 22, 2026 and lists John S Hogg, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Medical Vein Clinic is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
7Medicare enrollment records show 7 clinicians reassign Medicare billing to Medical Vein Clinic, which bills Medicare for the services they deliver. Of these, 2 practice within 10 miles. They are listed nearest first.
Clinicians, nearest first (7)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Accreditation 45D2315994
Medical Vein Clinic · San Antonio, TXFrequently 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 Medical Vein Clinic's NPI number?
The NPI number for Medical Vein Clinic is 1538696471. It was assigned to this organization in the NPPES registry on May 22, 2017.
Where is Medical Vein Clinic located?
Medical Vein Clinic is located at 18831 Meisner Dr, San Antonio, TX 78258. The listed phone number is (210) 622-8000.
What is Medical Vein Clinic's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Medical Vein Clinic enrolled in Medicare?
Yes. Medical Vein Clinic is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Medical Vein Clinic?
According to the CMS Revalidation Reassignment List (October 2026 release), 7 clinicians in 4 Medicare specialties reassign their Medicare billing to Medical Vein Clinic. A 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 the clinician's services. The largest specialties are Nurse Practitioner (3), Diagnostic Radiology (2) and General Surgery (1). Of these, 2 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Medical Vein Clinic hold a CLIA laboratory certificate?
Yes. A Certificate of Accreditation (number 45D2315994) is associated with this NPI, valid through December 22, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
What insurance does Medical Vein Clinic accept?
Health plans from Blue Cross and Blue Shield of Texas and WellPoint list Medical Vein Clinic 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 Medical Vein Clinic was last updated on June 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.
# Medical Vein Clinic · NPI 1538696471
Diagnostic Radiology organization in San Antonio, Texas. Organization record, active in the CMS NPPES registry since May 22, 2017.
## Identity
- **NPI:** 1538696471 (Entity type: Organization)
- **Enumerated:** May 22, 2017
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **Organization subpart:** No
- **Authorized official:** John Hogg, PRESIDENT
## Practice location
- **Address:** 18831 MEISNER DR, San Antonio, TX 78258-4240
- **Phone:** (210) 622-8000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 7 clinicians in 4 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (3), Diagnostic Radiology (2), General Surgery (1); 2 practice within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 25, 2026
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1538696471) · Data from the CMS NPPES public registry.