DR. SEAN S WALCOTT MD
NPI 1609854611
Emergency Medicine in Wayne, MI
About Dr. Sean S Walcott Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SEAN S WALCOTT MD (NPI 1609854611) is an individual emergency medicine provider in Wayne, Michigan, licensed in Michigan (4301078051) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS, is affiliated with Corewell Health Wayne Hospital, and maintains a secondary practice location in Dearborn.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 9
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. Sean S Walcott 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 Sean Walcott reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
- Reassigned Medicare billing, Michigan enrollment
- 163 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 5
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Corewell Health Wayne Hospital
Acute Care Hospitals · Wayne, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48184 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.
WAYNE, MI 48184
WAYNE, MI 48184
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 Sean Walcott's NPI number?
The NPI number for Sean Walcott is 1609854611. It was assigned to this individual provider in the NPPES registry on January 9, 2006.
Where is Sean Walcott located?
Sean Walcott practices at 33155 Annapolis St, Wayne, MI 48184. The listed phone number is (734) 467-4000.
What is Sean Walcott's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Sean Walcott enrolled in Medicare?
Yes. Sean Walcott 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 Sean Walcott's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sean Walcott reassigns Medicare benefits to Emergency Professionals Of Michigan PC (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 Sean Walcott's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Sean Walcott affiliated with any hospitals?
According to CMS data, Sean Walcott is affiliated with Corewell Health Wayne Hospital.
When was this NPI record last updated?
The NPPES record for Sean Walcott was last updated on July 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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. Sean S Walcott, MD · NPI 1609854611
Emergency Medicine physician in Wayne, Michigan. Individual provider, active in the CMS NPPES registry since January 9, 2006.
## Identity
- **NPI:** 1609854611 (Entity type: Individual)
- **Enumerated:** January 9, 2006
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 4301078051 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 33155 ANNAPOLIS ST, Wayne, MI 48184-2405
- **Phone:** (734) 467-4000
## 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:** Emergency Professionals Of Michigan PC (MI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2001
## Record status
- **NPPES last updated:** July 22, 2025
- **Other identifiers:** Medicaid 10-4631349 (MI); Medicaid 10-4631376 (MI); Other 11311888 (MI); and 6 more
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Source: [NPI Profile](https://npiprofile.com/npi/1609854611) · Data from the CMS NPPES public registry.