STEVEN RITTER FNP
NPI 1023548344
Nurse Practitioner - Family in Grand Rapids, MI
About Steven Ritter Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEVEN RITTER FNP (NPI 1023548344) is an individual family provider in Grand Rapids, Michigan, licensed in Michigan (4704279668) and active in the NPI registry since June 2017. He is enrolled in Medicare PECOS, is affiliated with Munson Medical Center, and maintains a secondary practice location in Traverse City.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Steven Ritter Fnp 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
3Medicare enrollment records show Steven Ritter reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Grand Rapids, MI 49503
- Reassigned Medicare billing, Michigan enrollment
- 737 clinicians in this Medicare group
Traverse City, MI 49686
- Reassigned Medicare billing, Michigan enrollment
- 25 clinicians in this Medicare group
Traverse City, MI 49684
- Reassigned Medicare billing, Michigan enrollment
- Medicare enrollment name: Interlochen Emergency Group PC
- 60 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
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.
Munson Medical Center
Acute Care Hospitals · Traverse City, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 49503 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Steven Ritter's NPI number?
The NPI number for Steven Ritter is 1023548344. It was assigned to this individual provider in the NPPES registry on June 19, 2017.
Where is Steven Ritter located?
Steven Ritter practices at 200 Jefferson Street, Grand Rapids, MI 49503. The listed phone number is (616) 685-5781.
What is Steven Ritter's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Steven Ritter enrolled in Medicare?
Yes. Steven Ritter 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 Steven Ritter's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Steven Ritter reassigns Medicare benefits to 3 organizations: Advantage Health Saint Mary's Medical Group (Grand Rapids, MI), Munson Medical Center (Traverse City, MI) and Interlochen Emergency Group, P.C. (Traverse City, 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 Steven Ritter's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Steven Ritter accept?
Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and Priority Health list Steven Ritter 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 Steven Ritter affiliated with any hospitals?
According to CMS data, Steven Ritter is affiliated with Munson Medical Center.
When was this NPI record last updated?
The NPPES record for Steven Ritter was last updated on September 27, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Steven Ritter, FNP · NPI 1023548344
Family physician in Grand Rapids, Michigan. Individual provider, active in the CMS NPPES registry since June 19, 2017.
## Identity
- **NPI:** 1023548344 (Entity type: Individual)
- **Enumerated:** June 19, 2017
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 4704279668 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 200 JEFFERSON STREET, Grand Rapids, MI 49503-4502
- **Phone:** (616) 685-5781
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Advantage Health Saint Mary's Medical Group (NPI 1952340911, Grand Rapids, MI); Munson Medical Center (NPI 1336175165, Traverse City, MI); Interlochen Emergency Group, P.C. (NPI 1336821495, Traverse City, MI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** September 27, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1023548344) · Data from the CMS NPPES public registry.