CHARLES XIN D.O.
NPI 1154701357
Internal Medicine in Wyandotte, MI
About Charles Xin D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHARLES XIN D.O. (NPI 1154701357) is an individual internal medicine provider in Wyandotte, Michigan, licensed in Michigan (5101021746) and active in the NPI registry since June 2015. He is enrolled in Medicare PECOS, is affiliated with Beaumont Hospital - Dearborn, and maintains a secondary practice location in Dearborn.
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
Charles Xin D.o. 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 Reassignment
Medicare enrollment records show Charles Xin reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Dearborn, MI 48124
- Reassigned Medicare billing, Michigan enrollment
- 453 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 7
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.
Beaumont Hospital - Dearborn
Acute Care Hospitals · Dearborn, MIBeaumont Hospital Royal Oak
Acute Care Hospitals · Royal Oak, MIHenry Ford Health Wyandotte Hospital
Acute Care Hospitals · Wyandotte, MICorewell Health Trenton Hospital
Acute Care Hospitals · Trenton, MIBeaumont Hospital - Taylor
Acute Care Hospitals · Taylor, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48192 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
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 12
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WYANDOTTE, MI 48192
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 Charles Xin's NPI number?
The NPI number for Charles Xin is 1154701357. It was assigned to this individual provider in the NPPES registry on June 2, 2015.
Where is Charles Xin located?
Charles Xin practices at 1700 Biddle Ave, Wyandotte, MI 48192. The listed phone number is (734) 284-2026.
What is Charles Xin's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Charles Xin enrolled in Medicare?
Yes. Charles Xin 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 organization bills Medicare for Charles Xin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Charles Xin reassigns Medicare benefits to Oakwood Ambulatory LLC (Dearborn, MI). The 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 Charles Xin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Charles Xin 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 2 other insurers list Charles Xin 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 Charles Xin affiliated with any hospitals?
According to CMS data, Charles Xin is affiliated with Beaumont Hospital - Dearborn, Beaumont Hospital Royal Oak, Henry Ford Health Wyandotte Hospital, Corewell Health Trenton Hospital and Beaumont Hospital - Taylor.
When was this NPI record last updated?
The NPPES record for Charles Xin was last updated on October 30, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Charles Xin, D.O. · NPI 1154701357
Internal Medicine physician in Wyandotte, Michigan. Individual provider, active in the CMS NPPES registry since June 2, 2015.
## Identity
- **NPI:** 1154701357 (Entity type: Individual)
- **Enumerated:** June 2, 2015
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 5101021746 (Michigan)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1700 BIDDLE AVE, Wyandotte, MI 48192-7205
- **Phone:** (734) 284-2026
## 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:** Oakwood Ambulatory LLC (NPI 1003829441, Dearborn, MI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Michigan State University College Of Osteopathic Medicine, class of 2015
## Record status
- **NPPES last updated:** October 30, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1154701357) · Data from the CMS NPPES public registry.