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Family Practice

Aurora A. Atienza, MD

Sees patients in Darien, IL · Arlington Heights, IL · Illinois

Summary

Dr. Aurora A. Atienza, MD is a family doctor at 1450 Plainfield Rd, Suite 5, Darien, IL 60561. Phone: (708) 846-4972. Accepts Medicare assignment. In 2024, Aurora A. Atienza had 31 Original Medicare patients and 282 services. NPI 1750441465. Source: CMS National Downloadable File, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Family doctor (Medicare lists Family Practice)
  • Address: 1450 Plainfield Rd, Suite 5, Darien, IL 60561 · Directions (1 more location)
  • Phone: (708) 846‑4972
  • Medicare: Accepts Medicare assignment
  • Group practice: Banda Health Provider LLC (+1 more)
  • Medical school: graduated 1964 (62 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Aurora A. Atienza, 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 Aurora A. Atienza accept Medicare assignment?
Yes. Medicare's clinician data says Aurora A. Atienza 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 Aurora A. Atienza see?
In 2024, CMS data shows 31 Original Medicare patients and 282 services for Aurora A. Atienza. This counts Original Medicare only and measures volume, not quality.
What is Aurora A. Atienza's NPI number?
1750441465. 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 Aurora A. Atienza, 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 patients31
Services billed to Medicare282
Different services or procedures9
Participating Medicare providerYes
Average age of these patients81

Most frequent services

  1. Physician or allowed practitioner supervision of a patient receiving medicare-covered services provided by a participating home health agency (patient not present) requiring complex and multidisciplinary care modalities involving regular physician or allow (G0181)100 services
  2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)70 services
  3. Physician or allowed practitioner re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians a (G0179)50 services
  4. Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and (G0180)25 services
  5. Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes (99348)13 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%
  • Arthritis75%
  • Diabetes65%
  • Heart failure65%
  • COPD42%

Practice locations

Addresses where Aurora A. Atienza is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Aurora A. Atienza as a member of these groups (CMS data updated October 2, 2026).

  • Banda Health Provider LLC3 clinicians in the group
  • Home Visiting Physicians LLC2 clinicians in the group

Specialties

Find other Family Practice doctors in Illinois →

Other family doctors in Illinois

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

All family doctors in Illinois →

Other clinicians in Banda Health Provider LLC

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

Clinician information

CredentialMD
Graduation year1964 (62 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1750441465
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