DR. MICHAEL NITHIPHAISAL YU DO
NPI 1174506190
Emergency Medicine - Emergency Medical Services in Grand Blanc, MI
About Dr. Michael Nithiphaisal Yu Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MICHAEL NITHIPHAISAL YU DO (NPI 1174506190) is an individual emergency medical services provider in Grand Blanc, Michigan, licensed in Michigan (5101013110) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS, is affiliated with Mclaren Bay Region, and maintains a secondary practice location in North Conway.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Other Identifiers 5
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. Michael Nithiphaisal Yu Do 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
13Medicare enrollment records show Michael Yu reassigns Medicare billing to 13 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Burton, MI 48509
- Reassigned Medicare billing, Michigan enrollment
- 416 clinicians in this Medicare group
Flint, MI 48532
- Reassigned Medicare billing, Michigan enrollment
- 444 clinicians in this Medicare group
Livonia, MI 48154
- Reassigned Medicare billing, Michigan enrollment
- Medicare enrollment name: Epmg Of Michigan PC
- 175 clinicians in this Medicare group
Lansing, MI 48910
- Reassigned Medicare billing, Michigan enrollment
- 295 clinicians in this Medicare group
Detroit, MI 48236
- Reassigned Medicare billing, Michigan enrollment
- Medicare enrollment name: Emergency Department Physicians PC
- 237 clinicians in this Medicare group
Adrian, MI 49221
- Reassigned Medicare billing, Michigan enrollment
- 95 clinicians in this Medicare group
Hillsdale, MI 49242
- Reassigned Medicare billing, Michigan enrollment
- 47 clinicians in this Medicare group
Wilmington, OH 45177
- Reassigned Medicare billing, Ohio enrollment
- 50 clinicians in this Medicare group
Dover, DE 19901
- Reassigned Medicare billing, Delaware enrollment
- 84 clinicians in this Medicare group
Dover, DE 19901
- Reassigned Medicare billing, Delaware enrollment
- 142 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 3
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.
Mclaren Bay Region
Acute Care Hospitals · Bay City, MIMclaren Greater Lansing
Acute Care Hospitals · Lansing, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48439 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GRAND BLANC, MI 48439
GRAND BLANC, MI 48439
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 Michael Yu's NPI number?
The NPI number for Michael Yu is 1174506190. It was assigned to this individual provider in the NPPES registry on November 23, 2005.
Where is Michael Yu located?
Michael Yu practices at 1 Genesys Pkwy, Grand Blanc, MI 48439. The listed phone number is (810) 606-6137.
What is Michael Yu's specialty?
The primary specialty registered for this NPI is Emergency Medicine, specializing in Emergency Medical Services, with taxonomy code 207PE0004X.
Is Michael Yu enrolled in Medicare?
Yes. Michael Yu 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 Michael Yu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Yu reassigns Medicare benefits to 13 organizations: Mclaren Medical Group (Burton, MI), Mclaren Hospital Group (Flint, MI), Epmg Of Michigan, P.C. (Livonia, MI), Degara App, PLLC (Lansing, MI), Emergency Department Physicians, P.C. (Detroit, MI) and 8 more organizations, listed in the Medicare section above. 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 Michael Yu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Michael Yu affiliated with any hospitals?
According to CMS data, Michael Yu is affiliated with Mclaren Bay Region and Mclaren Greater Lansing.
When was this NPI record last updated?
The NPPES record for Michael Yu was last updated on September 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 40 days 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. Michael Nithiphaisal Yu, DO · NPI 1174506190
Emergency Medical Services physician in Grand Blanc, Michigan. Individual provider, active in the CMS NPPES registry since November 23, 2005.
## Identity
- **NPI:** 1174506190 (Entity type: Individual)
- **Enumerated:** November 23, 2005
- **Primary specialty:** Emergency Medicine - Emergency Medical Services · taxonomy 207PE0004X
- **State license:** 5101013110 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 1 GENESYS PKWY, Grand Blanc, MI 48439-8065
- **Phone:** (810) 606-6137
## 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:** 13 organizations under Medicare reassignment (form CMS-855R): Mclaren Medical Group (NPI 1659418663, Burton, MI); Mclaren Hospital Group (NPI 1942026174, Flint, MI); Epmg Of Michigan, P.C. (NPI 1386688992, Livonia, MI); Degara App, PLLC (NPI 1265976971, Lansing, MI); Emergency Department Physicians, P.C. (NPI 1225083595, Detroit, MI); and 8 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Des Moines University Of Osteopathic Medicine And Health Sciences, class of 1996
## Record status
- **NPPES last updated:** September 22, 2026
- **Other identifiers:** Other MY013110; Medicaid 4253184 (MI); Other 930109721; and 2 more
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Source: [NPI Profile](https://npiprofile.com/npi/1174506190) · Data from the CMS NPPES public registry.