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Internal Medicine

Susan Vahebi, MD

Works at hospitals in Elk Grove Village, IL · Arlington Heights, IL · Hoffman Estates, IL · Illinois

Summary

Dr. Susan Vahebi, MD is an internal medicine doctor at 1555 Barrington Rd, Hoffman Estates, IL 60169. Phone: (847) 843-2000. Accepts Medicare assignment. In 2024, Susan Vahebi had 254 Original Medicare patients and 794 services. NPI 1578805990. 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 Susan Vahebi, 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 Susan Vahebi accept Medicare assignment?
Yes. Medicare's clinician data says Susan Vahebi 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 Susan Vahebi see?
In 2024, CMS data shows 254 Original Medicare patients and 794 services for Susan Vahebi. This counts Original Medicare only and measures volume, not quality.
What is Susan Vahebi's NPI number?
1578805990. 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 Susan Vahebi, 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 patients254
Services billed to Medicare794
Different services or procedures10
Participating Medicare providerYes
Average age of these patients77

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)436 services
  2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)126 services
  3. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)101 services
  4. Hospital discharge day management, 30 minutes or less (99238)93 services
  5. Hospital discharge day management, more than 30 minutes (99239)29 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%
  • Arthritis63%
  • Ischemic heart disease59%
  • Heart failure50%
  • Diabetes46%

Hospitals where Susan Vahebi works

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

Group practices

Medicare enrollment lists Susan Vahebi as a member of these groups (CMS data updated October 2, 2026).

  • Bonaventure Medical Foundation LLC167 clinicians in the group
  • Cook Physician Services, P.C.57 clinicians in the group

Specialties

Find other Internal Medicine doctors in Illinois →

Other internal medicine doctors in Hoffman Estates

Clinicians with the same Medicare primary specialty in Hoffman Estates, IL — not a recommendation.

All internal medicine doctors in Hoffman Estates →

Other clinicians in Bonaventure Medical Foundation LLC

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)
NPI (National Provider Identifier)1578805990
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