AUSTIN INFECTIOUS DISEASE CONSULTANTS, PA 080191
NPI 1205947710
Internal Medicine - Infectious Disease in Austin, TX
About Austin Infectious Disease Consultants, Pa 080191 NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AUSTIN INFECTIOUS DISEASE CONSULTANTS, PA 080191 (NPI 1205947710) is a healthcare organization registered as an infectious disease in Austin, Texas and active in the NPI registry since August 2006. The organization lists Ariana Mares, Practice Manager, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Austin Infectious Disease Consultants, Pa 080191 is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by November 30, 2026
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
12Medicare enrollment records show 12 clinicians reassign Medicare billing to Austin Infectious Disease Consultants, PA 080191, which bills Medicare for the services they deliver. Of these, 9 practice at this address and 11 within 10 miles. They are listed nearest first.
Clinicians by Medicare Specialty 3
Clinicians, nearest first (12)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Austin Infectious Disease Consultants, PA 080191's NPI number?
The NPI number for Austin Infectious Disease Consultants, PA 080191 is 1205947710. It was assigned to this organization in the NPPES registry on August 31, 2006.
Where is Austin Infectious Disease Consultants, PA 080191 located?
Austin Infectious Disease Consultants, PA 080191 is located at 1301 W 38th St Ste 403, Austin, TX 78705. The listed phone number is (512) 459-0301.
What is Austin Infectious Disease Consultants, PA 080191's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.
Is Austin Infectious Disease Consultants, PA 080191 enrolled in Medicare?
Yes. Austin Infectious Disease Consultants, PA 080191 is registered in the Medicare PECOS enrollment system.
When is Austin Infectious Disease Consultants, PA 080191's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Texas, Clinic/Group Practice) is due for revalidation by November 30, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Austin Infectious Disease Consultants, PA 080191?
According to the CMS Revalidation Reassignment List (October 2026 release), 12 clinicians in 3 Medicare specialties reassign their Medicare billing to Austin Infectious Disease Consultants, PA 080191. 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 Infectious Disease (9), Certified Clinical Nurse Specialist (CNS) (2) and Internal Medicine (1). Of these, 9 practice at this address and 11 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Austin Infectious Disease Consultants, PA 080191 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 Austin Infectious Disease Consultants, PA 080191 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 Austin Infectious Disease Consultants, PA 080191 was last updated on December 9, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Austin Infectious Disease Consultants, Pa 080191 · NPI 1205947710
Infectious Disease organization in Austin, Texas. Organization record, active in the CMS NPPES registry since August 31, 2006.
## Identity
- **NPI:** 1205947710 (Entity type: Organization)
- **Enumerated:** August 31, 2006
- **Primary specialty:** Internal Medicine - Infectious Disease · taxonomy 207RI0200X
- **Organization subpart:** No
- **Authorized official:** Ariana Mares, PRACTICE MANAGER
## Practice location
- **Address:** 1301 W 38TH ST STE 403, Austin, TX 78705-1013
- **Phone:** (512) 459-0301 · **Fax:** (512) 459-9701
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** November 30, 2026 (Non-DME Part B, Texas, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 12 clinicians in 3 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Infectious Disease (9), Certified Clinical Nurse Specialist (CNS) (2), Internal Medicine (1); 9 practice at this address and 11 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 9, 2021
- **Other identifiers:** Other 00F59E (TX); Medicaid 1216884802 (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1205947710) · Data from the CMS NPPES public registry.