DIANA K DINKEL
NPI 1548041569
Registered Nurse - Emergency in Grand Rapids, MI
About Diana K Dinkel NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DIANA K DINKEL (NPI 1548041569) is an individual emergency provider in Grand Rapids, Michigan, licensed in Michigan (4704401100) and active in the NPI registry since October 2023. She is enrolled in Medicare PECOS, is affiliated with Mercy Health Saint Mary's, and is a graduate of Vanderbilt University School Of Medicine (2023).
NPPES Registry Identity
Specialties & Licenses
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
Diana K Dinkel 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 Diana Dinkel reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Grand Rapids, MI 49503
- Reassigned Medicare billing, Michigan enrollment
- 55 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mercy Health Saint Mary's
Acute Care Hospitals · Grand Rapids, MIOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GRAND RAPIDS, MI 49503
GRAND RAPIDS, MI 49503
GRAND RAPIDS, MI 49503
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 Diana Dinkel's NPI number?
The NPI number for Diana Dinkel is 1548041569. It was assigned to this individual provider in the NPPES registry on October 6, 2023.
Where is Diana Dinkel located?
Diana Dinkel practices at 200 Jefferson Ave SE, Grand Rapids, MI 49503. The listed phone number is (616) 685-6781.
What is Diana Dinkel's specialty?
The primary specialty registered for this NPI is Registered Nurse, specializing in Emergency, with taxonomy code 163WE0003X.
Is Diana Dinkel enrolled in Medicare?
Yes. Diana Dinkel 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 Diana Dinkel's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Diana Dinkel reassigns Medicare benefits to Grand River Emergency Medical Group Plc (Grand Rapids, 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 Diana Dinkel's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Diana Dinkel affiliated with any hospitals?
According to CMS data, Diana Dinkel is affiliated with Mercy Health Saint Mary's.
When was this NPI record last updated?
The NPPES record for Diana Dinkel was last updated on October 6, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Diana K Dinkel · NPI 1548041569
Emergency provider in Grand Rapids, Michigan. Individual provider, active in the CMS NPPES registry since October 6, 2023.
## Identity
- **NPI:** 1548041569 (Entity type: Individual)
- **Enumerated:** October 6, 2023
- **Primary specialty:** Registered Nurse - Emergency · taxonomy 163WE0003X
- **State license:** 4704401100 (Michigan)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 200 JEFFERSON AVE SE, Grand Rapids, MI 49503-4502
- **Phone:** (616) 685-6781
## 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:** Grand River Emergency Medical Group Plc (NPI 1114929353, Grand Rapids, MI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Vanderbilt University School Of Medicine, class of 2023
## Record status
- **NPPES last updated:** October 6, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1548041569) · Data from the CMS NPPES public registry.