MS. MADISON PATRICIA KNOX CNM
NPI 1598338956
Midwife in Eugene, OR
About Ms. Madison Patricia Knox Cnm NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. MADISON PATRICIA KNOX CNM (NPI 1598338956) is an individual midwife in Eugene, Oregon, licensed in Oregon (202108940NP-PP) and active in the NPI registry since July 2021. She is enrolled in Medicare PECOS, is affiliated with Asante Rogue Regional Medical Center, and maintains a secondary practice location in Medford.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Other Identifiers 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
Ms. Madison Patricia Knox Cnm 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 Madison Knox reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Shady Cove, OR 97539
- Reassigned Medicare billing, Oregon enrollment
- Medicare enrollment name: Providence Health & Services Oregon
- 181 clinicians in this Medicare group
Medford, OR 97504
- Reassigned Medicare billing, Oregon enrollment
- 311 clinicians in this Medicare group
Medford, OR 97504
- Reassigned Medicare billing, Oregon enrollment
- 353 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Asante Rogue Regional Medical Center
Acute Care Hospitals · Medford, OROther Providers at the Same Location NPPES 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
EUGENE, OR 97401
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 Madison Knox's NPI number?
The NPI number for Madison Knox is 1598338956. It was assigned to this individual provider in the NPPES registry on July 22, 2021.
Where is Madison Knox located?
Madison Knox practices at 590 Country Club Pkwy Ste B, Eugene, OR 97401. The listed phone number is (541) 686-2922.
What is Madison Knox's specialty?
The primary specialty registered for this NPI is Midwife with taxonomy code 176B00000X.
Is Madison Knox enrolled in Medicare?
Yes. Madison Knox 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 Madison Knox's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Madison Knox reassigns Medicare benefits to 3 organizations: Sisters Of Providence In Oregon (Shady Cove, OR), Providence Health & Services - Oregon (Medford, OR) and Asante Physician Partners (Medford, OR). 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 Madison Knox's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Madison Knox accept?
Health plans from BridgeSpan Health Company, Moda Health Plan, Inc., PacificSource Health Plans and Regence BlueCross BlueShield of Oregon list Madison Knox 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 Madison Knox affiliated with any hospitals?
According to CMS data, Madison Knox is affiliated with Asante Rogue Regional Medical Center.
When was this NPI record last updated?
The NPPES record for Madison Knox was last updated on September 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 33 days 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.
# Ms. Madison Patricia Knox, CNM · NPI 1598338956
Midwife provider in Eugene, Oregon. Individual provider, active in the CMS NPPES registry since July 22, 2021.
## Identity
- **NPI:** 1598338956 (Entity type: Individual)
- **Enumerated:** July 22, 2021
- **Primary specialty:** Midwife · taxonomy 176B00000X
- **State license:** 202108940NP-PP (Oregon)
- **Sole proprietor:** No
## Practice location
- **Address:** 590 COUNTRY CLUB PKWY STE B, Eugene, OR 97401-6025
- **Phone:** (541) 686-2922
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Sisters Of Providence In Oregon (NPI 1881770808, Shady Cove, OR); Providence Health & Services - Oregon (NPI 1093976243, Medford, OR); Asante Physician Partners (NPI 1922381326, Medford, OR) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** September 22, 2026
- **Other identifiers:** Medicaid 500797604 (OR)
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Source: [NPI Profile](https://npiprofile.com/npi/1598338956) · Data from the CMS NPPES public registry.