DR. ALI SHAMS
NPI 1992183255
Emergency Medicine in Grosse Pointe, MI
About Dr. Ali Shams NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ALI SHAMS (NPI 1992183255) is an individual emergency medicine provider in Grosse Pointe, Michigan, licensed in Michigan (4301107012) and active in the NPI registry since May 2015. He is enrolled in Medicare PECOS, is affiliated with Central Carolina Hospital, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
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. Ali Shams 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
3Medicare enrollment records show Ali Shams reassigns Medicare billing to 3 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
- 946 clinicians in this Medicare group
Newport, TN 37821
- Reassigned Medicare billing, North Carolina enrollment
- 557 clinicians in this Medicare group
Monroe, GA 30655
- Reassigned Medicare billing, North Carolina enrollment
- 511 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 4
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Central Carolina Hospital
Acute Care Hospitals · Sanford, NCPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48230 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
GROSSE POINTE, MI 48230
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 Ali Shams's NPI number?
The NPI number for Ali Shams is 1992183255. It was assigned to this individual provider in the NPPES registry on May 7, 2015.
Where is Ali Shams located?
Ali Shams practices at 468 Cadieux Rd, Grosse Pointe, MI 48230. The listed phone number is (313) 473-1605.
What is Ali Shams's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Ali Shams enrolled in Medicare?
Yes. Ali Shams 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 Ali Shams's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ali Shams reassigns Medicare benefits to 3 organizations: Beaumont Medical Group Hospital -Based Services (Royal Oak, MI), Emergency Coverage, LLC (Newport, TN) and Hospital Physician Services - Southeast Professional Corporation (Monroe, GA). 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 Ali Shams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Ali Shams affiliated with any hospitals?
According to CMS data, Ali Shams is affiliated with Central Carolina Hospital.
When was this NPI record last updated?
The NPPES record for Ali Shams was last updated on June 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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. Ali Shams · NPI 1992183255
Emergency Medicine physician in Grosse Pointe, Michigan. Individual provider, active in the CMS NPPES registry since May 7, 2015.
## Identity
- **NPI:** 1992183255 (Entity type: Individual)
- **Enumerated:** May 7, 2015
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 4301107012 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 468 CADIEUX RD, Grosse Pointe, MI 48230-1507
- **Phone:** (313) 473-1605
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Beaumont Medical Group Hospital -Based Services (NPI 1427567858, Royal Oak, MI); Emergency Coverage, LLC (NPI 1427005008, Newport, TN); Hospital Physician Services - Southeast Professional Corporation (NPI 1760410385, Monroe, GA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** June 17, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1992183255) · Data from the CMS NPPES public registry.