REBECCA MARQUIS DO
NPI 1043706963
Emergency Medicine in Mount Clemens, MI
About Rebecca Marquis Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
REBECCA MARQUIS DO (NPI 1043706963) is an individual emergency medicine provider in Mount Clemens, Michigan, licensed in Michigan (5101024075) and active in the NPI registry since July 2018. She is enrolled in Medicare PECOS, is affiliated with Franciscan Health Mooresville, and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses
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
Rebecca Marquis 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 Reassignment
Medicare enrollment records show Rebecca Marquis reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Indianapolis, IN 46237
- Reassigned Medicare billing, Indiana enrollment
- 28 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 4
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.
Franciscan Health Mooresville
Acute Care Hospitals · Mooresville, INFranciscan Health Indianapolis
Acute Care Hospitals · Indianapolis, INPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48043 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.
MOUNT CLEMENS, MI 48043
MOUNT CLEMENS, MI 48043
MOUNT CLEMENS, MI 48043
MOUNT CLEMENS, MI 48043
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 Rebecca Marquis's NPI number?
The NPI number for Rebecca Marquis is 1043706963. It was assigned to this individual provider in the NPPES registry on July 3, 2018.
Where is Rebecca Marquis located?
Rebecca Marquis practices at 1000 Harrington St, Mount Clemens, MI 48043. The listed phone number is (586) 493-8142.
What is Rebecca Marquis's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Rebecca Marquis enrolled in Medicare?
Yes. Rebecca Marquis 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 Rebecca Marquis's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rebecca Marquis reassigns Medicare benefits to Emergency Physicians Of Indianapolis, PC (Indianapolis, IN). 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 Rebecca Marquis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Rebecca Marquis accept?
Health plans from CareSource list Rebecca Marquis 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 Rebecca Marquis affiliated with any hospitals?
According to CMS data, Rebecca Marquis is affiliated with Franciscan Health Mooresville and Franciscan Health Indianapolis.
When was this NPI record last updated?
The NPPES record for Rebecca Marquis was last updated on January 23, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Rebecca Marquis, DO · NPI 1043706963
Emergency Medicine physician in Mount Clemens, Michigan. Individual provider, active in the CMS NPPES registry since July 3, 2018.
## Identity
- **NPI:** 1043706963 (Entity type: Individual)
- **Enumerated:** July 3, 2018
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 5101024075 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 1000 HARRINGTON ST, Mount Clemens, MI 48043-2920
- **Phone:** (586) 493-8142 · **Fax:** (586) 493-3250
## 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 Physicians Of Indianapolis, PC (NPI 1770538340, Indianapolis, IN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** January 23, 2019
---
Source: [NPI Profile](https://npiprofile.com/npi/1043706963) · Data from the CMS NPPES public registry.