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Critical Care (Intensivists)

Harseerat Rataul, MD

Works at hospitals in Scottsdale, AZ · Phoenix, AZ · Cottonwood, AZ · Arizona

Summary

Dr. Harseerat Rataul, MD is a critical care doctor at 9060 E Via Linda, Suite 250, Scottsdale, AZ 85258. Phone: (602) 261-7830. Accepts Medicare assignment. In 2024, Harseerat Rataul had 339 Original Medicare patients and 1,151 services. NPI 1467804807. 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 Harseerat Rataul, 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 Harseerat Rataul accept Medicare assignment?
Yes. Medicare's clinician data says Harseerat Rataul 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 Harseerat Rataul see?
In 2024, CMS data shows 339 Original Medicare patients and 1,151 services for Harseerat Rataul. This counts Original Medicare only and measures volume, not quality.
What is Harseerat Rataul's NPI number?
1467804807. 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 Harseerat Rataul, 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 patients339
Services billed to Medicare1,151
Different services or procedures33
Participating Medicare providerYes
Average age of these patients78

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)228 services
  2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)178 services
  3. Test to measure expiratory airflow and volume changes before and after medication administration (94060)83 services
  4. Test to measure expiratory airflow and volume (94010)77 services
  5. Critical care, first 30-74 minutes (99291)77 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%
  • Arthritis52%
  • Ischemic heart disease49%
  • COPD47%
  • Heart failure37%

Hospitals where Harseerat Rataul works

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

Group practices

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

  • Arizona Pulmonary Specialists Ltd43 clinicians in the group

Specialties

Find other Critical Care (Intensivists) doctors in Arizona →

Other critical care doctors in Scottsdale

Clinicians with the same Medicare primary specialty in Scottsdale, AZ — not a recommendation.

All critical care doctors in Scottsdale →

Other clinicians in Arizona Pulmonary Specialists Ltd

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

Clinician information

CredentialMD
Graduation year2013 (13 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1467804807
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