DR. NABIL SIBAI M.D.
NPI 1639376304
Anesthesiology - Pain Medicine in Detroit, MI
About Dr. Nabil Sibai M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. NABIL SIBAI M.D. (NPI 1639376304) is an individual pain medicine provider in Detroit, Michigan, licensed in Michigan (4301093830) and active in the NPI registry since June 2007. He is enrolled in Medicare PECOS, is affiliated with Henry Ford Health Hospital, and is a graduate of University Of Illinois College Of Med (chi/peor/rock/chm-urb) (2004).
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 and accepts Medicare assignment
Dr. Nabil Sibai M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Nabil Sibai reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Detroit, MI 48202
- Reassigned Medicare billing, Michigan enrollment
- 130 clinicians in this Medicare group
Jackson, MI 49201
- Reassigned Medicare billing, Michigan enrollment
- 474 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.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Henry Ford Health Hospital
Acute Care Hospitals · Detroit, MIHenry Ford Health West Bloomfield Hospital
Acute Care Hospitals · West Bloomfield, MIOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Nabil Sibai's NPI number?
The NPI number for Nabil Sibai is 1639376304. It was assigned to this individual provider in the NPPES registry on June 27, 2007.
Where is Nabil Sibai located?
Nabil Sibai practices at 2799 W Grand Blvd, Detroit, MI 48202. The listed phone number is (313) 916-3700.
What is Nabil Sibai's specialty?
The primary specialty registered for this NPI is Anesthesiology, specializing in Pain Medicine, with taxonomy code 207LP2900X.
Is Nabil Sibai enrolled in Medicare?
Yes. Nabil Sibai is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Nabil Sibai's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nabil Sibai reassigns Medicare benefits to 2 organizations: Henry Ford Health System (Detroit, MI) and W.A. Foote Memorial Hospital (Jackson, 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 Nabil Sibai's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nabil Sibai accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 1 other insurer list Nabil Sibai 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.
Is Nabil Sibai affiliated with any hospitals?
According to CMS data, Nabil Sibai is affiliated with Henry Ford Health Hospital and Henry Ford Health West Bloomfield Hospital.
When was this NPI record last updated?
The NPPES record for Nabil Sibai was last updated on December 28, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 years 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. Nabil Sibai, M.D. · NPI 1639376304
Pain Medicine physician in Detroit, Michigan. Individual provider, active in the CMS NPPES registry since June 27, 2007.
## Identity
- **NPI:** 1639376304 (Entity type: Individual)
- **Enumerated:** June 27, 2007
- **Primary specialty:** Anesthesiology - Pain Medicine · taxonomy 207LP2900X
- **State license:** 4301093830 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 2799 W GRAND BLVD, Detroit, MI 48202-2608
- **Phone:** (313) 916-3700
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Henry Ford Health System (NPI 1003989690, Detroit, MI); W.A. Foote Memorial Hospital (NPI 1073051199, Jackson, MI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Illinois College Of Med, class of 2004
## Record status
- **NPPES last updated:** December 28, 2010
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Source: [NPI Profile](https://npiprofile.com/npi/1639376304) · Data from the CMS NPPES public registry.