DR. MASAO ROY WILSON M.D.
NPI 1932190782
Ophthalmology in Detroit, MI
About Dr. Masao Roy Wilson M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MASAO ROY WILSON M.D. (NPI 1932190782) is an individual ophthalmology provider in Detroit, Michigan, licensed in Michigan (4301104424) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS and is a graduate of Harvard Medical School (1980).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 11
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. Masao Roy Wilson M.d. 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 Masao Wilson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Detroit, MI 48201
- Reassigned Medicare billing, Michigan enrollment
- 731 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48201 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.
DETROIT, MI 48201
DETROIT, MI 48201
DETROIT, MI 48201
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 Masao Wilson's NPI number?
The NPI number for Masao Wilson is 1932190782. It was assigned to this individual provider in the NPPES registry on November 1, 2005.
Where is Masao Wilson located?
Masao Wilson practices at 4717 Saint Antoine St, Detroit, MI 48201. The listed phone number is (313) 577-8900.
What is Masao Wilson's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is Masao Wilson enrolled in Medicare?
Yes. Masao Wilson 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 Masao Wilson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Masao Wilson reassigns Medicare benefits to University Physician Group (Detroit, 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 Masao Wilson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Masao Wilson 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 Masao Wilson 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.
When was this NPI record last updated?
The NPPES record for Masao Wilson was last updated on February 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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. Masao Roy Wilson, M.D. · NPI 1932190782
Ophthalmology physician in Detroit, Michigan. Individual provider, active in the CMS NPPES registry since November 1, 2005.
## Identity
- **NPI:** 1932190782 (Entity type: Individual)
- **Enumerated:** November 1, 2005
- **Primary specialty:** Ophthalmology · taxonomy 207W00000X
- **State license:** 4301104424 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 4717 SAINT ANTOINE ST, Detroit, MI 48201-1423
- **Phone:** (313) 577-8900
## 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:** University Physician Group (NPI 1063452233, Detroit, MI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Harvard Medical School, class of 1980
## Record status
- **NPPES last updated:** February 12, 2025
- **Other identifiers:** Other 8G7983 (TX); Other D005 (NM); Other 101767100 (TX); and 8 more
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Source: [NPI Profile](https://npiprofile.com/npi/1932190782) · Data from the CMS NPPES public registry.