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REEM BITAR MD
NPI 1578573291
Health and Wellness Coach in Darien, IL

Active since August 08, 2006PECOS Enrolled
19W077 ERNEST ST, DARIEN, IL 60561(708) 703-6808 Get Directions Write a Review

NPPES record last updated: December 23, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 23, 2024, Jun 11, 2024, Sep 25, 2022 and 2 more (5 updates tracked since 2017).

About Reem Bitar Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

REEM BITAR MD (NPI 1578573291) is an individual health and wellness coach provider in Darien, Illinois, licensed in Indiana (01065149A) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1578573291
Entity TypeIndividualMale
Primary Taxonomy171400000X
Provider Legal NameREEM BITARCredential: MD
Location Address19W077 ERNEST STDarien, IL 60561
Mailing Address3 Grant Sq Unit 159Hinsdale, IL 60521-3351 · (312) 857-5482
Phone(708) 703-6808
Sole ProprietorYes
Enumeration DateAugust 8, 2006
Last NPPES UpdateDecember 23, 20245 updates tracked since enumeration
NPPES CertifiedDecember 23, 2024
✔ NPI 1578573291 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyHealth and Wellness CoachOther Service Providers
Taxonomy Code171400000X
License✔ Licensed in IN · 01065149A
Definition
The Health & Wellness Coach is trained in motivational theories, strategies, and communication techniques, which are used to assist patients to develop intrinsic motivation and obtain skills to create sustainable change for improved health and well-being. Health and wellness coaching is a patient-centered approach wherein patients at least partially determine their goals, use self-discovery or active learning processes together with content education to work toward their goals, and self-monitor behaviors to increase accountability, all within the context of an interpersonal relationship with a coach.
Also ListedAnesthesiologyTaxonomy 207L00000X · License 036108652 (IL)
Also ListedPain Medicine · Pain MedicineTaxonomy 208VP0000X · License 036108652 (IL)
19W077 ERNEST ST, Darien, IL 60561
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Other Identifiers 3

Medicaid036108652IL
Other964290036IL · Locality 16
OtherIL3596068IL · Locality 15

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Reem Bitar Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

3

Medicare enrollment records show Reem Bitar reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Dupage Medical Group Ltd
7.7 mi
Multi-Specialty
1100 W 31ST ST, STE 300
Downers Grove, IL 60515
  • Reassigned Medicare billing, Illinois enrollment
  • 1,061 clinicians in this Medicare group
NPI 1801833983 (630) 469-9200
Midwest Anesthesia Partners, LLC
24 mi
Anesthesiology
2900 N LAKE SHORE DR
Chicago, IL 60657
  • Reassigned Medicare billing, Illinois enrollment
  • 385 clinicians in this Medicare group
NPI 1255380184 (773) 388-5700
Northstar Anesthesia Of Illinois, LLC
794 mi
Anesthesiology
2000 E LAMAR BLVD STE 400
Arlington, TX 76006
  • Reassigned Medicare billing, Illinois enrollment
  • 735 clinicians in this Medicare group
NPI 1962822395 (817) 583-7421

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

HORIZON PAIN MANAGEMENT, INC
Pain Medicine (Pain Medicine)
19W077 ERNEST ST
DARIEN, IL 60561
Dupage County (708) 703-6808

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Reem Bitar's NPI number?

The NPI number for Reem Bitar is 1578573291. It was assigned to this individual provider in the NPPES registry on August 8, 2006.

Where is Reem Bitar located?

Reem Bitar practices at 19w077 Ernest St, Darien, IL 60561. The listed phone number is (708) 703-6808.

What is Reem Bitar's specialty?

The primary specialty registered for this NPI is Health and Wellness Coach with taxonomy code 171400000X.

Is Reem Bitar enrolled in Medicare?

Yes. Reem Bitar is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Reem Bitar's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Reem Bitar reassigns Medicare benefits to 3 organizations: Dupage Medical Group Ltd (Downers Grove, IL), Midwest Anesthesia Partners, LLC (Chicago, IL) and Northstar Anesthesia Of Illinois, LLC (Arlington, TX). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Reem Bitar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Reem Bitar was last updated on December 23, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.