DR. LI DING MD
NPI 1568666535
Internal Medicine - Medical Oncology in Ypsilanti, MI
About Dr. Li Ding Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. LI DING MD (NPI 1568666535) is an individual medical oncology provider in Ypsilanti, Michigan, licensed in Michigan (4301087438) and active in the NPI registry since June 2007. She is enrolled in Medicare PECOS, is affiliated with St Joe Mercy Hospital System Livonia, and is a graduate of Other (1997).
NPPES Registry Identity
Specialties & Licenses 3
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. Li Ding 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 Reassignment
Medicare enrollment records show Li Ding reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Ypsilanti, MI 48197
- Reassigned Medicare billing, Michigan enrollment
- 1,480 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 8
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.
St Joe Mercy Hospital System Livonia
Acute Care Hospitals · Livonia, MITrinity Health Oakland Hospital
Acute Care Hospitals · Pontiac, MISaint Joseph Mercy Livingston Hospital
Acute Care Hospitals · Howell, MITrinity Health Ann Arbor Hospital
Acute Care Hospitals · Ann Arbor, MIChelsea Hospital
Acute Care Hospitals · Chelsea, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48197 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 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
YPSILANTI, MI 48197
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 Li Ding's NPI number?
The NPI number for Li Ding is 1568666535. It was assigned to this individual provider in the NPPES registry on June 13, 2007.
Where is Li Ding located?
Li Ding practices at 5303 Elliott Dr, Ypsilanti, MI 48197. The listed phone number is (734) 712-1000.
What is Li Ding's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.
Is Li Ding enrolled in Medicare?
Yes. Li Ding 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 Li Ding's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Li Ding reassigns Medicare benefits to Iha Health Services Corporation (Ypsilanti, 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 Li Ding's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Li Ding 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 Li Ding 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 Li Ding affiliated with any hospitals?
According to CMS data, Li Ding is affiliated with St Joe Mercy Hospital System Livonia, Trinity Health Oakland Hospital, Saint Joseph Mercy Livingston Hospital, Trinity Health Ann Arbor Hospital and Chelsea Hospital.
When was this NPI record last updated?
The NPPES record for Li Ding was last updated on December 18, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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. Li Ding, MD · NPI 1568666535
Medical Oncology physician in Ypsilanti, Michigan. Individual provider, active in the CMS NPPES registry since June 13, 2007.
## Identity
- **NPI:** 1568666535 (Entity type: Individual)
- **Enumerated:** June 13, 2007
- **Primary specialty:** Internal Medicine - Medical Oncology · taxonomy 207RX0202X
- **State license:** 4301087438 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 5303 ELLIOTT DR, Ypsilanti, MI 48197
- **Phone:** (734) 712-1000 · **Fax:** (734) 712-1012
## 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:** Iha Health Services Corporation (NPI 1609160928, Ypsilanti, MI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1997
## Record status
- **NPPES last updated:** December 18, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1568666535) · Data from the CMS NPPES public registry.