AFTAB MAHMOOD M.D.
NPI 1952305591
Internal Medicine - Hematology & Oncology in Corpus Christi, TX

Active since June 10, 2005PECOS EnrolledAccepts Medicare Assignment
7121 S PADRE ISLAND DR, SUITE 102-101,119, CORPUS CHRISTI, TX 78412(361) 696-6000(361) 992-4120 Get Directions Write a Review

NPPES record last updated: March 23, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 23, 2026, Mar 18, 2026, Dec 1, 2015 (3 updates tracked since 2015).

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

NPI1952305591
Entity TypeIndividualMale
Primary Taxonomy207RH0003X
Provider Legal NameAFTAB MAHMOODCredential: M.D.
Location Address7121 S PADRE ISLAND DR, SUITE 102-101,119Corpus Christi, TX 78412-4938
Mailing AddressPo Box 676638Dallas, TX 75267-6638
Fax(361) 992-4120
Sole ProprietorNo
Medical School CMSOtherGraduated 1996
Enumeration DateJune 10, 2005
Last NPPES UpdateMarch 23, 20263 updates tracked since enumeration
NPPES CertifiedMarch 23, 2026
NPI 1952305591 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License Licensed in TX · M1217
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
Also ListedSpecialistTaxonomy 174400000X · License M1217 (TX)
7121 S PADRE ISLAND DR, Corpus Christi, TX 78412

Secondary Practice Locations 17

Location 118955 N Memorial Dr Ste 530Humble, TX 77338-4269 · Phone (346) 362-1670 · Fax (346) 362-1675
Location 23333 Bayshore Blvd Ste 320Pasadena, TX 77504-1950 · Phone (832) 856-8965 · Fax (832) 856-8966
Location 31920 Country Place Pkwy Ste 370Pearland, TX 77584-1962 · Phone (832) 333-1400 · Fax (832) 333-1499
Location 410405 Katy Fwy Ste 150EHouston, TX 77024-1165 · Phone (713) 722-9660 · Fax (713) 722-9664
Location 5802 Enterprise Blvd Ste 808Rockport, TX 78382-4346 · Phone (361) 696-6000 · Fax (361) 992-4120
Location 613215 Dotson Rd Ste 340Houston, TX 77070-4535 · Phone (281) 477-8600 · Fax (281) 477-8577
Location 710405 Katy Fwy Ste 120Houston, TX 77024-1121 · Phone (832) 333-1474 · Fax (832) 333-1475
Location 82130 W Holcombe Blvd Fl 10Houston, TX 77030-3306 · Phone (713) 600-0900 · Fax (713) 600-0070
Location 917520 W Grand Pkwy S Ste 460Sugar Land, TX 77479-4983 · Phone (281) 491-5511 · Fax (281) 491-5513
Location 109150 Main St Ste A3Houston, TX 77025-3848 · Phone (713) 630-8181 · Fax (713) 838-9708
Location 1111920 Astoria Blvd Ste 150Houston, TX 77089-6097 · Phone (281) 481-6688 · Fax (281) 481-0870
Location 12925 Gessner Rd, Suite 600,650Houston, TX 77024-2645 · Phone (713) 827-9525 · Fax (713) 468-3561
Location 132555 Gulf Fwy S Ste 700League City, TX 77573-6742 · Phone (832) 827-8002 · Fax (832) 827-8003
Location 1423960 Katy Fwy Ste 325Katy, TX 77494-0886 · Phone (281) 578-0201 · Fax (281) 578-0217
Location 151631 North Loop W Ste 410Houston, TX 77008-1530 · Phone (713) 802-9000 · Fax (713) 802-2701
Location 1627700 Northwest Freeway, Suite 400,425Cypress, TX 77433-6767 · Phone (832) 377-3260 · Fax (888) 506-5887
Location 177789 Southwest Fwy Ste 460Houston, TX 77074-1841 · Phone (713) 778-0300 · Fax (713) 778-0303

Other Identifiers 1

Medicaid175676901TX

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.

PECOS PAC ID8325070717
PECOS Enrollment IDI20050907000318
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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.

Injection, ferumoxytol, for treatment of iron deficiency anemia, 1 mg (non-esrd use) Q0138
Ferumoxytol injection is a treatment for iron deficiency anemia, a condition where your body lacks enough iron. It is injected into your vein to increase iron levels, aiding in the production of healthy red blood cells. This treatment is not for ESRD patients.
60,690 services60 patients
Injection, denosumab, 1 mg J0897
Denosumab is a medication given via injection to strengthen your bones. It works by slowing down the cells that break down bone, improving bone density and reducing the risk of fractures. It's often used for osteoporosis treatment.
28,560 services189 patients
Injection, pembrolizumab, 1 mg J9271
Pembrolizumab is a medication given via injection to help your body's immune system fight certain types of cancer. It's typically administered in a hospital or clinic by a healthcare professional.
24,800 services19 patients
Injection, romosozumab-aqqg, 1 mg J3111
Romosozumab-aqqg is a medication given by injection to treat osteoporosis in patients at high risk for fractures. It works by increasing bone mass and strength, reducing the risk of fractures.
21,210 services19 patients
Injection, ferric carboxymaltose, 1 mg J1439
Ferric carboxymaltose is an iron supplement injection. It's given when your body needs more iron than you can consume through diet, like in anemia. The injection is administered by a healthcare professional into a vein.
18,000 services16 patients
Injection, epoetin alfa, (for non-esrd use), 1000 units J0885
Epoetin alfa is a medication injected to help your body produce more red blood cells, improving energy levels and reducing tiredness. It's often used for patients with certain types of anemia. Each injection contains 1000 units of the medicine.
14,360 services31 patients

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, TX
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450046
Location600 Elizabeth StreetCorpus Christi, TX 78404 · Nueces County
Emergency services Birthing friendly

Corpus Christi Medical Center,the

Acute Care Hospitals · Corpus Christi, TX
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number450788
Location6629 Woodridge RoadCorpus Christi, TX 78414 · Nueces County
Emergency services Birthing friendly

Physician 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.

New Patient
$166.88 typical visit price
range $54.84 – $166.88
Typical copayment $41.72 (range $13.71 – $41.72)
Most-billed visit code 99205
Established Patient
$97.05 typical visit price
range $17.52 – $136.11
Typical copayment $24.26 (range $4.38 – $34.02)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

Capecitabine, oral, 500 mg J8521
Treatment-Treatment - Miscellaneous · category RX029N
2 suppliers16 claims1,392 services$0.77 avg. paid by Medicare
Temozolomide, oral, 5 mg J8700
Treatment-Treatment - Miscellaneous · category RX000N
1 supplier23 claims2,871 services$0.56 avg. paid by Medicare
Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for the first prescription in a 30-day period Q0511
Treatment-Chemotherapy · category RH012N
1 supplier23 claims23 services$17.32 avg. paid by Medicare
Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for a subsequent prescription in a 30-day period Q0512
Treatment-Chemotherapy · category RH012N
2 suppliers19 claims22 services$12.05 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

Internal Medicine
7121 S PADRE ISLAND DR
CORPUS CHRISTI, TX 78412
Clinical Medical Laboratory
7121 S PADRE ISLAND DR, STE 300
CORPUS CHRISTI, TX 78412
Obstetrics & Gynecology (Maternal & Fetal Medicine)
7121 S PADRE ISLAND DR
CORPUS CHRISTI, TX 78412
Obstetrics & Gynecology
7121 S PADRE ISLAND DR, SUITE 302
CORPUS CHRISTI, TX 78412
Obstetrics & Gynecology
7121 S PADRE ISLAND DR, SUITE 302
CORPUS CHRISTI, TX 78412
Family Medicine
7121 S PADRE ISLAND DR, STE 300
CORPUS CHRISTI, TX 78412
Family Medicine
7121 S PADRE ISLAND DR, SUITE #300
CORPUS CHRISTI, TX 78412
Orthopaedic Surgery
7121 S PADRE ISLAND DR, #106
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.