DR. KATHLEEN SUE GRIESER M.D.
NPI 1720194673
Internal Medicine in Parma, OH
About Dr. Kathleen Sue Grieser M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. KATHLEEN SUE GRIESER M.D. (NPI 1720194673) is an individual internal medicine provider in Parma, Ohio, licensed in Ohio (35-043163) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Kathleen Sue Grieser M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Kathleen Grieser reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Cleveland, OH 44109
- Reassigned Medicare billing, Ohio enrollment
- 2,147 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 44130 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
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 Kathleen Grieser's NPI number?
The NPI number for Kathleen Grieser is 1720194673. It was assigned to this individual provider in the NPPES registry on August 22, 2006.
Where is Kathleen Grieser located?
Kathleen Grieser practices at 12301 Snow Rd, Parma, OH 44130. The listed phone number is (216) 524-3733.
What is Kathleen Grieser's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Kathleen Grieser enrolled in Medicare?
Yes. Kathleen Grieser is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Kathleen Grieser's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kathleen Grieser reassigns Medicare benefits to The Metrohealth System (Cleveland, OH). 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 Kathleen Grieser's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Kathleen Grieser was last updated on October 8, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.