DR. ZAHED UDDIN AHMED MD
NPI 1265538003
Internal Medicine in Gonzales, CA

Active since September 16, 2006PECOS EnrolledAccepts Medicare Assignment
132 ALTA STREET, GONZALES, CA 93926(831) 675-9401(831) 675-0887 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Zahed Uddin Ahmed Md NPPES

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

DR. ZAHED UDDIN AHMED MD (NPI 1265538003) is an individual internal medicine provider in Gonzales, California, licensed in California (A89205) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1975).

NPPES Registry Identity

NPI1265538003
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. ZAHED UDDIN AHMEDCredential: MD
Location Address132 ALTA STREETGonzales, CA 93926
Mailing Address2050 Lockwood DrSan Jose, CA 95132 · (408) 262-3736
Fax(831) 675-0887
Sole ProprietorYes
Medical School CMSOtherGraduated 1975
Enumeration DateSeptember 16, 2006
Last NPPES UpdateJuly 8, 2007
NPI 1265538003 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in CA · A89205
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.
132 ALTA STREET, Gonzales, CA 93926

Other Identifiers 1

Medicare UPINI48030

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

Dr. Zahed Uddin Ahmed 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.

PECOS PAC ID6305874363
PECOS Enrollment IDI20050801000271
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 93926 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
$139.84 typical visit price
range $61.69 – $184.30
Typical copayment $34.96 (range $15.42 – $46.07)
Most-billed visit code 99204
Established Patient
$108.04 typical visit price
range $20.34 – $151.02
Typical copayment $27.01 (range $5.08 – $37.75)
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

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

Home Health
132 ALTA STREET
GONZALES, CA 93926

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 Zahed Ahmed's NPI number?

The NPI number for Zahed Ahmed is 1265538003. It was assigned to this individual provider in the NPPES registry on September 16, 2006.

Where is Zahed Ahmed located?

Zahed Ahmed practices at 132 Alta Street, Gonzales, CA 93926. The listed phone number is (831) 675-9401.

What is Zahed Ahmed's specialty?

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

Is Zahed Ahmed enrolled in Medicare?

Yes. Zahed Ahmed 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.

When was this NPI record last updated?

The NPPES record for Zahed Ahmed was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.