ALI AMIN MD
NPI 1770833147
Internal Medicine - Rheumatology in Taylor, MI
About Ali Amin Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALI AMIN MD (NPI 1770833147) is an individual rheumatology provider in Taylor, Michigan, licensed in Michigan (4301106215) and active in the NPI registry since September 2012. He is enrolled in Medicare PECOS, is affiliated with Promedica Charles And Virginia Hickman Hospital, and maintains a secondary practice location in Jackson.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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
Ali Amin Md 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 Amin reassigns Medicare billing to 3 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
- 1,886 clinicians in this Medicare group
Toledo, OH 43604
- Reassigned Medicare billing, Michigan and Ohio enrollments
- 109 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 2
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Promedica Charles And Virginia Hickman Hospital
Acute Care Hospitals · Adrian, MIHenry Ford Health Hospital
Acute Care Hospitals · Detroit, MIPromedica Toledo Hospital
Acute Care Hospitals · Toledo, OHBay Park Community Hospital
Acute Care Hospitals · Oregon, OHPromedica Defiance Regional Hospital
Critical Access Hospitals · Defiance, OHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48180 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 15
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 Ali Amin's NPI number?
The NPI number for Ali Amin is 1770833147. It was assigned to this individual provider in the NPPES registry on September 13, 2012.
Where is Ali Amin located?
Ali Amin practices at 24555 Haig St, Taylor, MI 48180. The listed phone number is (313) 375-2000.
What is Ali Amin's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.
Is Ali Amin enrolled in Medicare?
Yes. Ali Amin 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 Amin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ali Amin reassigns Medicare benefits to 3 organizations: Henry Ford Health System (Detroit, MI), Promedica Central Physicians (Toledo, OH) 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 Ali Amin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ali Amin accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and Blue Care Network of Michigan and 4 other insurers list Ali Amin 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 Ali Amin affiliated with any hospitals?
According to CMS data, Ali Amin is affiliated with Promedica Charles And Virginia Hickman Hospital, Henry Ford Health Hospital, Promedica Toledo Hospital, Bay Park Community Hospital and Promedica Defiance Regional Hospital.
When was this NPI record last updated?
The NPPES record for Ali Amin was last updated on November 3, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Ali Amin, MD · NPI 1770833147
Rheumatology physician in Taylor, Michigan. Individual provider, active in the CMS NPPES registry since September 13, 2012.
## Identity
- **NPI:** 1770833147 (Entity type: Individual)
- **Enumerated:** September 13, 2012
- **Primary specialty:** Internal Medicine - Rheumatology · taxonomy 207RR0500X
- **State license:** 4301106215 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 24555 HAIG ST, Taylor, MI 48180-3322
- **Phone:** (313) 375-2000
## 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): Henry Ford Health System (NPI 1003990318, Detroit, MI); Promedica Central Physicians (NPI 1043270150, Toledo, OH); W.A. Foote Memorial Hospital (NPI 1073051199, Jackson, MI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2006
## Record status
- **NPPES last updated:** November 3, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1770833147) · Data from the CMS NPPES public registry.