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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

FIZZA MAHMOOD MD
NPI 1013690692
Internal Medicine in Los Angeles, CA

Active since August 09, 2023PECOS Enrolled
2020 ZONAL AVE RM 115, LOS ANGELES, CA 90089(323) 409-2324 Get Directions Write a Review

NPPES record last updated: June 22, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 28, 2025, Nov 8, 2024, Aug 9, 2023 (3 updates tracked since 2023).

About Fizza Mahmood Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

FIZZA MAHMOOD MD (NPI 1013690692) is an individual internal medicine provider in Los Angeles, California, licensed in California (18103) and active in the NPI registry since August 2023. She is enrolled in Medicare PECOS and maintains a secondary practice location in Birmingham.

NPPES Registry Identity

NPI1013690692
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameFIZZA MAHMOODCredential: MD
Location Address2020 ZONAL AVE RM 115Los Angeles, CA 90089-0121
Mailing Address2020 Zonal Ave Rm 115Los Angeles, CA 90089-0121 · (323) 409-2324
Phone(323) 409-2324
Sole ProprietorYes
Enumeration DateAugust 9, 2023
Last NPPES UpdateJune 22, 20263 updates tracked since enumeration
NPPES CertifiedJune 22, 2026
✔ NPI 1013690692 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · 18103
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedPediatricsTaxonomy 208000000X · License 18103 (CA)
2020 ZONAL AVE RM 115, Los Angeles, CA 90089
Open in Google Maps ↗

Secondary Practice Location 1

Location 1930 20th St SBirmingham, AL 35205-2610 · Phone (205) 253-5991

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Fizza Mahmood Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90089 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
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
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.

Other Providers at the Same Location NPPES 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. NEHA MAHAJAN M.D.
Internal Medicine
2020 ZONAL AVE RM 115
LOS ANGELES, CA 90089
Los Angeles County (323) 226-5610
CINTYA MARIA BELTRAN SANCHEZ
Student in an Organized Health Care Education/Training Program
2020 ZONAL AVE RM 115
LOS ANGELES, CA 90089
Los Angeles County (323) 409-5610
JOSSELINE CAROLINA HERRERA KING MD, MS
Student in an Organized Health Care Education/Training Program
2020 ZONAL AVE RM 115
LOS ANGELES, CA 90089
Los Angeles County (323) 409-5610
NIKOLAS CHRISTOPHER VICTORIA MD
Internal Medicine
2020 ZONAL AVE RM 115
LOS ANGELES, CA 90089
Los Angeles County (323) 409-5610
COUNTY OF LOS ANGELES
General Acute Care Hospital
2020 ZONAL AVE RM 115
LOS ANGELES, CA 90089
Los Angeles County (323) 226-5610
JOHN SAMUEL VASSAR MD
Student in an Organized Health Care Education/Training Program
2020 ZONAL AVE RM 115
LOS ANGELES, CA 90089
Los Angeles County (323) 409-5610

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 Fizza Mahmood's NPI number?

The NPI number for Fizza Mahmood is 1013690692. It was assigned to this individual provider in the NPPES registry on August 9, 2023.

Where is Fizza Mahmood located?

Fizza Mahmood practices at 2020 Zonal Ave Rm 115, Los Angeles, CA 90089. The listed phone number is (323) 409-2324.

What is Fizza Mahmood's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Fizza Mahmood enrolled in Medicare?

Yes. Fizza Mahmood is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Fizza Mahmood was last updated on June 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 48 days 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.