IRFAN HUSAIN HYDARI MD
NPI 1659394500
Internal Medicine - Hospice and Palliative Medicine in Austin, TX
About Irfan Husain Hydari Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
IRFAN HUSAIN HYDARI MD (NPI 1659394500) is an individual hospice and palliative medicine provider in Austin, Texas, licensed in Texas (L8379) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Ascension Seton Medical Center Austin, and is a graduate of Texas Tech University Health Science Center School Of Medicine (2001).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Irfan Husain Hydari Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
4Medicare enrollment records show Irfan Hydari reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Austin, TX 78712
- Reassigned Medicare billing, Texas enrollment
- 1,188 clinicians in this Medicare group
Austin, TX 78705
- Reassigned Medicare billing, Texas enrollment
- 1,511 clinicians in this Medicare group
Austin, TX 78759
- Reassigned Medicare billing, Texas enrollment
- 19 clinicians in this Medicare group
Austin, TX 78759
- Reassigned Medicare billing, Texas enrollment
- 89 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ascension Seton Medical Center Austin
Acute Care Hospitals · Austin, TXDell Seton Med Center At The University Of Tx
Acute Care Hospitals · Austin, TXOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
AUSTIN, TX 78712
AUSTIN, TX 78712
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 Irfan Hydari's NPI number?
The NPI number for Irfan Hydari is 1659394500. It was assigned to this individual provider in the NPPES registry on July 25, 2006.
Where is Irfan Hydari located?
Irfan Hydari practices at 1601 Trinity St, Austin, TX 78712. The listed phone number is (512) 324-7000.
What is Irfan Hydari's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Hospice and Palliative Medicine, with taxonomy code 207RH0002X.
Is Irfan Hydari enrolled in Medicare?
Yes. Irfan Hydari is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Irfan Hydari's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Irfan Hydari reassigns Medicare benefits to 4 organizations: Seton Family Of Doctors (Austin, TX), Travis County Emergency Physicians PA (Austin, TX), Central Texas Palliative Care Associates (Austin, TX) and Austin Critical Care Specialists PA (Austin, 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 Irfan Hydari's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Irfan Hydari accept?
Health plans from Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas, Harbor Health, Oscar Insurance Company and Sendero Health Plans, Local Nonprofit and 2 other insurers list Irfan Hydari 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.
Is Irfan Hydari affiliated with any hospitals?
According to CMS data, Irfan Hydari is affiliated with Ascension Seton Medical Center Austin and Dell Seton Med Center At The University Of Tx.
When was this NPI record last updated?
The NPPES record for Irfan Hydari was last updated on December 28, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.
# Irfan Husain Hydari, MD · NPI 1659394500
Hospice and Palliative Medicine physician in Austin, Texas. Individual provider, active in the CMS NPPES registry since July 25, 2006.
## Identity
- **NPI:** 1659394500 (Entity type: Individual)
- **Enumerated:** July 25, 2006
- **Primary specialty:** Internal Medicine - Hospice and Palliative Medicine · taxonomy 207RH0002X
- **State license:** L8379 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 1601 TRINITY ST, Austin, TX 78712-1765
- **Phone:** (512) 324-7000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Seton Family Of Doctors (NPI 1588997233, Austin, TX); Travis County Emergency Physicians PA (NPI 1962440933, Austin, TX); Central Texas Palliative Care Associates (NPI 1487686226, Austin, TX); Austin Critical Care Specialists PA (NPI 1447435805, Austin, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Texas Tech University Health Science Center School Of Medicine, class of 2001
## Record status
- **NPPES last updated:** December 28, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1659394500) · Data from the CMS NPPES public registry.