DR. HAIDER DARKZALI MBCHB
NPI 1982126967
Anesthesiology in San Antonio, TX
About Dr. Haider Darkzali Mbchb NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. HAIDER DARKZALI MBCHB (NPI 1982126967) is an individual anesthesiology provider in San Antonio, Texas, licensed in Texas (47297) and active in the NPI registry since July 2017. He is enrolled in Medicare PECOS, is affiliated with University Health System, and is a graduate of Other (2000).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 1
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
Dr. Haider Darkzali Mbchb 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
2Medicare enrollment records show Haider Darkzali 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 78229
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: University Of Texas Health Science Center At San Antonio
- 2,397 clinicians in this Medicare group
San Antonio, TX 78207
- Reassigned Medicare billing, Texas enrollment
- 1,129 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.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Health System
Acute Care Hospitals · San Antonio, TXMedicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
SAN ANTONIO, TX 78229
SAN ANTONIO, TX 78229
SAN ANTONIO, TX 78229
SAN ANTONIO, TX 78229
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 Haider Darkzali's NPI number?
The NPI number for Haider Darkzali is 1982126967. It was assigned to this individual provider in the NPPES registry on July 12, 2017. The provider is also known as Haider Al Darkazali.
Where is Haider Darkzali located?
Haider Darkzali practices at 4502 Medical Dr, San Antonio, TX 78229. The listed phone number is (210) 358-4000.
What is Haider Darkzali's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Haider Darkzali enrolled in Medicare?
Yes. Haider Darkzali 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 Haider Darkzali's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Haider Darkzali reassigns Medicare benefits to 2 organizations: Uthscsa Dental School (San Antonio, TX) and Community Medicine Associates (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 Haider Darkzali's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Haider Darkzali accept?
Health plans from Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas, Community First, Imperial Insurance Companies, Inc. and UnitedHealthcare list Haider Darkzali 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 Haider Darkzali affiliated with any hospitals?
According to CMS data, Haider Darkzali is affiliated with University Health System.
When was this NPI record last updated?
The NPPES record for Haider Darkzali was last updated on August 12, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Dr. Haider Darkzali, MBCHB · NPI 1982126967
Anesthesiology physician in San Antonio, Texas. Individual provider, active in the CMS NPPES registry since July 12, 2017.
## Identity
- **NPI:** 1982126967 (Entity type: Individual)
- **Enumerated:** July 12, 2017
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 47297 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 4502 MEDICAL DR, San Antonio, TX 78229-4402
- **Phone:** (210) 358-4000
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Uthscsa Dental School (NPI 1750403887, San Antonio, TX); Community Medicine Associates (NPI 1245313329, San Antonio, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2000
## Record status
- **NPPES last updated:** August 12, 2021
- **Other identifiers:** Medicaid 425989701 (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1982126967) · Data from the CMS NPPES public registry.