DR. ABDALLAH HAIDAR MD
NPI 1811334576
Hospitalist in Royal Oak, MI
About Dr. Abdallah Haidar Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ABDALLAH HAIDAR MD (NPI 1811334576) is an individual hospitalist provider in Royal Oak, Michigan, licensed in Michigan (4301100307) and active in the NPI registry since June 2013. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Abdallah Haidar Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
4Medicare enrollment records show Abdallah Haidar reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Royal Oak, MI 48073
- Reassigned Medicare billing, Michigan enrollment
- Medicare enrollment name: Hospital Consultants PC
- 58 clinicians in this Medicare group
Royal Oak, MI 48073
- Reassigned Medicare billing, Michigan enrollment
- 946 clinicians in this Medicare group
Detroit, MI 48201
- Reassigned Medicare billing, Michigan enrollment
- 83 clinicians in this Medicare group
Kalamazoo, MI 49048
- Reassigned Medicare billing, Michigan enrollment
- 596 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48073 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 5
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ROYAL OAK, MI 48073
ROYAL OAK, MI 48073
ROYAL OAK, MI 48073
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 Abdallah Haidar's NPI number?
The NPI number for Abdallah Haidar is 1811334576. It was assigned to this individual provider in the NPPES registry on June 4, 2013.
Where is Abdallah Haidar located?
Abdallah Haidar practices at 3601 W 13 Mile Rd, Royal Oak, MI 48073. The listed phone number is (248) 898-5000.
What is Abdallah Haidar's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Abdallah Haidar enrolled in Medicare?
Yes. Abdallah Haidar is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Abdallah Haidar's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Abdallah Haidar reassigns Medicare benefits to 4 organizations: Hospital Consultants, P.C. (Royal Oak, MI), Beaumont Medical Group Hospital -Based Services (Royal Oak, MI), Michigan Emergency Services (Detroit, MI) and Sound Inpatient Physicians-Michigan, PLLC (Kalamazoo, MI). 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 Abdallah Haidar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Abdallah Haidar accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian and Priority Health list Abdallah Haidar as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Abdallah Haidar was last updated on December 31, 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.
# Dr. Abdallah Haidar, MD · NPI 1811334576
Hospitalist physician in Royal Oak, Michigan. Individual provider, active in the CMS NPPES registry since June 4, 2013.
## Identity
- **NPI:** 1811334576 (Entity type: Individual)
- **Enumerated:** June 4, 2013
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** 4301100307 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 3601 W 13 MILE RD, Royal Oak, MI 48073-6712
- **Phone:** (248) 898-5000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Hospital Consultants, P.C. (NPI 1073543013, Royal Oak, MI); Beaumont Medical Group Hospital -Based Services (NPI 1427567858, Royal Oak, MI); Michigan Emergency Services (NPI 1316968191, Detroit, MI); Sound Inpatient Physicians-Michigan, PLLC (NPI 1093967861, Kalamazoo, MI) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 31, 2024
---
Source: [NPI Profile](https://npiprofile.com/npi/1811334576) · Data from the CMS NPPES public registry.