AFTAB MAHMOOD M.D.
NPI 1952305591
Internal Medicine - Hematology & Oncology in Corpus Christi, TX
About Aftab Mahmood M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AFTAB MAHMOOD M.D. (NPI 1952305591) is an individual hematology & oncology provider in Corpus Christi, Texas, licensed in Texas (M1217) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS, is affiliated with Christus Spohn Hospital Corpus Christi, and maintains 17 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 17
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Aftab Mahmood M.d. 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.
Areas of Expertise CMS Part B claims 43
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Christus Spohn Hospital Corpus Christi
Acute Care Hospitals · Corpus Christi, TXCorpus Christi Medical Center,the
Acute Care Hospitals · Corpus Christi, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 78412 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 4
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
CORPUS CHRISTI, TX 78412
CORPUS CHRISTI, TX 78412
CORPUS CHRISTI, TX 78412
CORPUS CHRISTI, TX 78412
CORPUS CHRISTI, TX 78412
CORPUS CHRISTI, TX 78412
CORPUS CHRISTI, TX 78412
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 Aftab Mahmood's NPI number?
The NPI number for Aftab Mahmood is 1952305591. It was assigned to this individual provider in the NPPES registry on June 10, 2005.
Where is Aftab Mahmood located?
Aftab Mahmood practices at 7121 S Padre Island Dr Suite 102-101,119, Corpus Christi, TX 78412. The listed phone number is (361) 696-6000.
What is Aftab Mahmood's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.
Is Aftab Mahmood enrolled in Medicare?
Yes. Aftab Mahmood 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.
What insurance does Aftab Mahmood accept?
Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 2 other insurers list Aftab Mahmood 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 Aftab Mahmood affiliated with any hospitals?
According to CMS data, Aftab Mahmood is affiliated with Christus Spohn Hospital Corpus Christi and Corpus Christi Medical Center,the.
When was this NPI record last updated?
The NPPES record for Aftab Mahmood was last updated on March 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.