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Hematology/Oncology

Nisreen A. Haideri, MD

Works at hospitals in Shawnee Mission, KS · Leawood, KS · Overland Park, KS … · Kansas

Summary

Dr. Nisreen A. Haideri, MD is a hematologist-oncologist at 2000 Health Park Dr, Brentwood, TN 37027. Accepts Medicare assignment. In 2024, Nisreen A. Haideri had 265 Original Medicare patients and 591 services. NPI 1487682092. 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 Nisreen A. Haideri, 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 Nisreen A. Haideri accept Medicare assignment?
Yes. Medicare's clinician data says Nisreen A. Haideri 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 Nisreen A. Haideri see?
In 2024, CMS data shows 265 Original Medicare patients and 591 services for Nisreen A. Haideri. This counts Original Medicare only and measures volume, not quality.
What is Nisreen A. Haideri's NPI number?
1487682092. 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 Nisreen A. Haideri, 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 patients265
Services billed to Medicare591
Different services or procedures16
Participating Medicare providerYes
Average age of these patients75

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)245 services
  2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)79 services
  3. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)59 services
  4. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)55 services
  5. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)37 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)64%
  • Arthritis49%
  • Diabetes37%
  • Chronic kidney disease33%

Hospitals where Nisreen A. Haideri works

Medicare's Facility Affiliation Data lists Nisreen A. Haideri 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 Nisreen A. Haideri is enrolled with Medicare (CMS data updated October 2, 2026).

  • 2000 Health Park DrBrentwood, TN 37027

Specialties

Find other Hematology/Oncology doctors in Tennessee →

Other hematologist-oncologists in Tennessee

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

All hematologist-oncologists in Tennessee →

Clinician information

CredentialMD
Graduation year1996 (30 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1487682092
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