STEVENY GRIEVE
NPI 1659735595
Nurse Practitioner - Acute Care in Clinton Township, MI
About Steveny Grieve NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEVENY GRIEVE (NPI 1659735595) is an individual acute care provider in Clinton Township, Michigan, licensed in Michigan (4704390333) and active in the NPI registry since April 2016. She is enrolled in Medicare PECOS, is affiliated with Boone Hospital Center, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 5
Secondary Practice Locations 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
Steveny Grieve 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
6Medicare enrollment records show Steveny Grieve reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Rockford, MI 49341
- Reassigned Medicare billing, Michigan enrollment
- 737 clinicians in this Medicare group
Richmond, VA 23226
- Reassigned Medicare billing, Virginia enrollment
- 134 clinicians in this Medicare group
Fenton, MO 63026
- Reassigned Medicare billing, Missouri enrollment
- 255 clinicians in this Medicare group
Norfolk, VA 23502
- Reassigned Medicare billing, Virginia enrollment
- 1,901 clinicians in this Medicare group
Columbia, MO 65201
- Reassigned Medicare billing, Missouri enrollment
- 302 clinicians in this Medicare group
Dallas, TX 75231
- Reassigned Medicare billing, Texas enrollment
- 1,208 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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Boone Hospital Center
Acute Care Hospitals · Columbia, MOMoberly Regional Medical Center
Acute Care Hospitals · Moberly, MOFitzgibbon Hospital
Acute Care Hospitals · Marshall, MOPershing Memorial Hospital
Critical Access Hospitals · Brookfield, MONorth Austin Medical Center
Acute Care Hospitals · Austin, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48038 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.
CLINTON TOWNSHIP, MI 48038
CLINTON TWP, MI 48038
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 Steveny Grieve's NPI number?
The NPI number for Steveny Grieve is 1659735595. It was assigned to this individual provider in the NPPES registry on April 6, 2016.
Where is Steveny Grieve located?
Steveny Grieve practices at 15855 19 Mile Rd, Clinton Township, MI 48038. The listed phone number is (586) 263-2300.
What is Steveny Grieve's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Steveny Grieve enrolled in Medicare?
Yes. Steveny Grieve 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 Steveny Grieve's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Steveny Grieve reassigns Medicare benefits to 6 organizations: Advantage Health Saint Mary's Medical Group (Rockford, MI), Sound Physicians Intensivists Of Virginia LLC (Richmond, VA), Cogent Healthcare Of Missouri, Inc (Fenton, MO), Sentara Medical Group (Norfolk, VA), Boone Physician Services, LLC (Columbia, MO) and 1 more organization, 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 Steveny Grieve's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Steveny Grieve accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan and Ambetter of Oklahoma and 5 other insurers list Steveny Grieve 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 Steveny Grieve affiliated with any hospitals?
According to CMS data, Steveny Grieve is affiliated with Boone Hospital Center, Moberly Regional Medical Center, Fitzgibbon Hospital, Pershing Memorial Hospital and North Austin Medical Center.
When was this NPI record last updated?
The NPPES record for Steveny Grieve was last updated on June 7, 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.
# Steveny Grieve · NPI 1659735595
Acute Care physician in Clinton Township, Michigan. Individual provider, active in the CMS NPPES registry since April 6, 2016.
## Identity
- **NPI:** 1659735595 (Entity type: Individual)
- **Enumerated:** April 6, 2016
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** 4704390333 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 15855 19 MILE RD, Clinton Township, MI 48038-3504
- **Phone:** (586) 263-2300 · **Fax:** (313) 876-1305
## 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:** 6 organizations under Medicare reassignment (form CMS-855R): Advantage Health Saint Mary's Medical Group (NPI 1083014914, Rockford, MI); Sound Physicians Intensivists Of Virginia LLC (NPI 1619520806, Richmond, VA); Cogent Healthcare Of Missouri, Inc (NPI 1780961599, Fenton, MO); Sentara Medical Group (NPI 1265485270, Norfolk, VA); Boone Physician Services, LLC (NPI 1760893259, Columbia, MO); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** June 7, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1659735595) · Data from the CMS NPPES public registry.