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Hematology/Oncology

Mohammad Ahsan Alamgir, MD

Works at hospitals in Madison, WV · Oak Hill, WV · Charleston, WV … · West Virginia

Summary

Dr. Mohammad Ahsan Alamgir, MD is a hematologist-oncologist at 100 N City Pkwy, Suite 160, Las Vegas, NV 89106. Phone: (702) 822-2000. Accepts Medicare assignment. In 2024, Mohammad Ahsan Alamgir had 256 Original Medicare patients and 541 services. NPI 1265609671. 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 Mohammad Ahsan Alamgir, 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 Mohammad Ahsan Alamgir accept Medicare assignment?
Yes. Medicare's clinician data says Mohammad Ahsan Alamgir 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 Mohammad Ahsan Alamgir see?
In 2024, CMS data shows 256 Original Medicare patients and 541 services for Mohammad Ahsan Alamgir. This counts Original Medicare only and measures volume, not quality.
What is Mohammad Ahsan Alamgir's NPI number?
1265609671. 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 Mohammad Ahsan Alamgir, 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 patients256
Services billed to Medicare541
Different services or procedures12
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)207 services
  2. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)114 services
  3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)88 services
  4. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)41 services
  5. New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)27 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%
  • Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)63%
  • Arthritis57%
  • Ischemic heart disease55%
  • Chronic kidney disease43%

Hospitals where Mohammad Ahsan Alamgir works

Medicare's Facility Affiliation Data lists Mohammad Ahsan Alamgir 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 Mohammad Ahsan Alamgir is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Mohammad Ahsan Alamgir as a member of these groups (CMS data updated October 2, 2026).

  • Charleston Area Medical Center Inc985 clinicians in the group
  • Allison Curtis Kingsley Meoz Michael and Sanchez PC72 clinicians in the group

Specialties

Find other Hematology/Oncology doctors in Nevada →

Other hematologist-oncologists in Las Vegas

Clinicians with the same Medicare primary specialty in Las Vegas, NV — not a recommendation.

All hematologist-oncologists in Las Vegas →

Other clinicians in Charleston Area Medical Center Inc

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

Clinician information

CredentialMD
Graduation year2002 (24 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1265609671
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