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Nurse Practitioner

Farzaneh M. Entezari

Works at hospitals in Urbana, IL · Illinois

Summary

Farzaneh M. Entezari is a nurse practitioner at 1000 E Brighton Ln, Crystal Lake, IL 60012. Phone: (847) 289-5727. Accepts Medicare assignment. In 2024, Farzaneh M. Entezari had 193 Original Medicare patients and 964 services. NPI 1770177172. 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.

  • Specialty: Nurse practitioner
  • Address: 1000 E Brighton Ln, Crystal Lake, IL 60012 · Directions (3 more locations)
  • Phone: (847) 289‑5727
  • Medicare: Accepts Medicare assignment
  • Hospital: Carle Foundation Hospital
  • Group practice: Carle Health Care Incorporated (+1 more)
  • School: graduated 2020
  • Gender (as listed): Female
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Farzaneh M. Entezari, 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 Farzaneh M. Entezari accept Medicare assignment?
Yes. Medicare's clinician data says Farzaneh M. Entezari 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 Farzaneh M. Entezari see?
In 2024, CMS data shows 193 Original Medicare patients and 964 services for Farzaneh M. Entezari. This counts Original Medicare only and measures volume, not quality.
What is Farzaneh M. Entezari's NPI number?
1770177172. 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 Farzaneh M. Entezari, 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 patients193
Services billed to Medicare964
Different services or procedures14
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)235 services
  2. Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)233 services
  3. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)200 services
  4. Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes (99310)197 services
  5. Advance care planning, first 30 minutes (99497)30 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%
  • Arthritis54%
  • Anxiety50%
  • Depression49%
  • Diabetes48%

Hospitals where Farzaneh M. Entezari works

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

Group practices

Medicare enrollment lists Farzaneh M. Entezari as a member of these groups (CMS data updated October 2, 2026).

  • Carle Health Care Incorporated1,666 clinicians in the group
  • Radial Health SC13 clinicians in the group

Specialties

Find other clinicians: Nurse Practitioner, Illinois →

Other nurse practitioners in Crystal Lake

Clinicians with the same Medicare primary specialty in Crystal Lake, IL — not a recommendation.

All nurse practitioners in Crystal Lake →

Other clinicians in Carle Health Care Incorporated

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

Clinician information

Graduation year2020
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1770177172
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