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Internal Medicine

Aazib Khan, MD

Works at hospitals in Redding, CA · Red Bluff, CA · Sacramento, CA · California

Summary

Dr. Aazib Khan, MD is an internal medicine doctor at 2425 Sonoma St, Redding, CA 96001. Phone: (530) 241-1144. Accepts Medicare assignment. In 2024, Aazib Khan had 3,226 Original Medicare patients and 12,379 services. NPI 1861811424. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

From official Medicare data

This page shows what Medicare's official clinician data says about Aazib Khan, 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 Aazib Khan accept Medicare assignment?
Yes. Medicare's clinician data says Aazib Khan 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 Aazib Khan see?
In 2024, CMS data shows 3,226 Original Medicare patients and 12,379 services for Aazib Khan. This counts Original Medicare only and measures volume, not quality.
What is Aazib Khan's NPI number?
1861811424. 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 Aazib Khan, 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 patients3,226
Services billed to Medicare12,379
Different services or procedures93
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)3,856 services
  2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)2,315 services
  3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)1,362 services
  4. Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)1,071 services
  5. Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)772 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%
  • Arthritis43%
  • Ischemic heart disease42%
  • Atrial fibrillation41%
  • Diabetes36%

Hospitals where Aazib Khan works

Medicare's Facility Affiliation Data lists Aazib Khan at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Aazib Khan is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Aazib Khan as a member of this group (CMS data updated October 2, 2026).

  • Mohamed H Khan MD Inc9 clinicians in the group

Specialties

Find other Internal Medicine doctors in California →

Other internal medicine doctors in Redding

Clinicians with the same Medicare primary specialty in Redding, CA — not a recommendation.

All internal medicine doctors in Redding →

Other clinicians in Mohamed H Khan MD Inc

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

Clinician information

CredentialMD
Graduation year2014 (12 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1861811424
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. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians