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Neurology

Fatima N. Janjua, MD

Sees patients in Glendora, CA · Arcadia, CA · Carson, CA … · California, Nevada

Summary

Dr. Fatima N. Janjua, MD is a neurologist at 1365 S Grand Ave, Glendora, CA 91740. Phone: (626) 857-2580. Accepts Medicare assignment. In 2024, Fatima N. Janjua had 50 Original Medicare patients and 531 services. NPI 1366485203. Source: CMS National Downloadable File, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Neurologist (Medicare lists Neurology)
  • Address: 1365 S Grand Ave, Glendora, CA 91740 · Directions (4 more locations)
  • Phone: (626) 857‑2580
  • Medicare: Accepts Medicare assignment
  • Group practice: Healthcare Partners Affiliates Medical Group
  • Medical school: graduated 1997 (29 years since medical school)
  • Gender (as listed): Female
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Fatima N. Janjua, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Fatima N. Janjua accept Medicare assignment?
Yes. Medicare's clinician data says Fatima N. Janjua accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Fatima N. Janjua see?
In 2024, CMS data shows 50 Original Medicare patients and 531 services for Fatima N. Janjua. This counts Original Medicare only and measures volume, not quality.
What is Fatima N. Janjua's NPI number?
1366485203. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Fatima N. Janjua, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients50
Services billed to Medicare531
Different services or procedures17
Participating Medicare providerYes
Average age of these patients76

Most frequent services

  1. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)25 services
  2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)20 services
  3. Telephone medical discussion with physician, 5-10 minutes (99441)18 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure75%
  • High cholesterol75%
  • Arthritis50%
  • Diabetes46%
  • Ischemic heart disease36%
  • Chronic kidney disease36%

Practice locations

Addresses where Fatima N. Janjua is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Fatima N. Janjua as a member of this group (CMS data updated October 2, 2026).

  • Healthcare Partners Affiliates Medical Group754 clinicians in the group

Specialties

Find other Neurology doctors in California →

Other neurologists in California

Clinicians with the same Medicare primary specialty in California — not a recommendation.

All neurologists in California →

Other clinicians in Healthcare Partners Affiliates Medical Group

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Graduation year1997 (29 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1366485203
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  2. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians