MRS. COLLEEN COURTNEY GROSS
NPI 1447525712
Social Worker in Center Line, MI
About Mrs. Colleen Courtney Gross NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. COLLEEN COURTNEY GROSS (NPI 1447525712) is an individual social worker in Center Line, Michigan, licensed in Michigan (6801099613) and active in the NPI registry since March 2012. She is enrolled in Medicare PECOS and is a graduate of Other (2016).
NPPES Registry Identity
Specialties & Licenses 2
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
Mrs. Colleen Courtney Gross 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
2Medicare enrollment records show Colleen Gross reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Clinton Twp, MI 48036
- Reassigned Medicare billing, Michigan enrollment
- 83 clinicians in this Medicare group
Auburn Hills, MI 48326
- Reassigned Medicare billing, Michigan enrollment
- 253 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.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
CENTER LINE, MI 48015
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 Colleen Gross's NPI number?
The NPI number for Colleen Gross is 1447525712. It was assigned to this individual provider in the NPPES registry on March 20, 2012.
Where is Colleen Gross located?
Colleen Gross practices at 6900 E 10 Mile Rd, Center Line, MI 48015. The listed phone number is (586) 501-3070.
What is Colleen Gross's specialty?
The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.
Is Colleen Gross enrolled in Medicare?
Yes. Colleen Gross 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 Colleen Gross's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Colleen Gross reassigns Medicare benefits to 2 organizations: County Of Macomb (Clinton Twp, MI) and Easterseals Morc Health Care, Inc. (Auburn Hills, MI). 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 Colleen Gross's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Colleen Gross accept?
Health plans from Oscar Insurance Company and Priority Health list Colleen Gross 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 Colleen Gross was last updated on August 4, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Mrs. Colleen Courtney Gross · NPI 1447525712
Social Worker provider in Center Line, Michigan. Individual provider, active in the CMS NPPES registry since March 20, 2012.
## Identity
- **NPI:** 1447525712 (Entity type: Individual)
- **Enumerated:** March 20, 2012
- **Primary specialty:** Social Worker · taxonomy 104100000X
- **State license:** 6801099613 (Michigan)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 6900 E 10 MILE RD, Center Line, MI 48015-1168
- **Phone:** (586) 501-3070
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): County Of Macomb (NPI 1942532197, Clinton Twp, MI); Easterseals Morc Health Care, Inc. (NPI 1376526616, Auburn Hills, MI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** August 4, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1447525712) · Data from the CMS NPPES public registry.