KATHERINE MARIE BINKOWSKI HOLDEN DO
NPI 1770144198
Obstetrics & Gynecology in Kalamazoo, MI
About Katherine Marie Binkowski Holden Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATHERINE MARIE BINKOWSKI HOLDEN DO (NPI 1770144198) is an individual obstetrics & gynecology provider in Kalamazoo, Michigan, licensed in Michigan (5101027628) and active in the NPI registry since June 2019. She is enrolled in Medicare PECOS, is affiliated with Bronson Methodist Hospital, and maintains a secondary practice location in Kalamazoo.
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
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
Katherine Marie Binkowski Holden Do 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 Katherine Holden reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Kalamazoo, MI 49007
- Reassigned Medicare billing, Michigan enrollment
- 1,133 clinicians in this Medicare group
South Haven, MI 49090
- Reassigned Medicare billing, Michigan enrollment
- 190 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Bronson Methodist Hospital
Acute Care Hospitals · Kalamazoo, MIBronson South Haven Hospital
Acute Care Hospitals · South Haven, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 49007 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 12
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
KALAMAZOO, MI 49007
KALAMAZOO, MI 49007
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 Katherine Holden's NPI number?
The NPI number for Katherine Holden is 1770144198. It was assigned to this individual provider in the NPPES registry on June 26, 2019. The provider is also known as Katherine M Binkowski Do.
Where is Katherine Holden located?
Katherine Holden practices at 601 John St Ste N1200, Kalamazoo, MI 49007. The listed phone number is (269) 341-7979.
What is Katherine Holden's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Katherine Holden enrolled in Medicare?
Yes. Katherine Holden 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 Katherine Holden's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Katherine Holden reassigns Medicare benefits to 2 organizations: Bronson Methodist Hospital (Kalamazoo, MI) and Bronson South Haven Hospital (South Haven, 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 Katherine Holden's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Katherine Holden accept?
Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Priority Health and UnitedHealthcare list Katherine Holden 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 Katherine Holden affiliated with any hospitals?
According to CMS data, Katherine Holden is affiliated with Bronson Methodist Hospital and Bronson South Haven Hospital.
When was this NPI record last updated?
The NPPES record for Katherine Holden was last updated on September 13, 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.
# Katherine Marie Binkowski Holden, DO · NPI 1770144198
Obstetrics & Gynecology physician in Kalamazoo, Michigan. Individual provider, active in the CMS NPPES registry since June 26, 2019.
## Identity
- **NPI:** 1770144198 (Entity type: Individual)
- **Enumerated:** June 26, 2019
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** 5101027628 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 601 JOHN ST STE N1200, Kalamazoo, MI 49007-5318
- **Phone:** (269) 341-7979
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Bronson Methodist Hospital (NPI 1417961137, Kalamazoo, MI); Bronson South Haven Hospital (NPI 1174749170, South Haven, MI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Philadelphia College Of Osteopathic Medicine, class of 2019
## Record status
- **NPPES last updated:** September 13, 2023
---
Source: [NPI Profile](https://npiprofile.com/npi/1770144198) · Data from the CMS NPPES public registry.