KATHERINE MARIE ANDERSON CNP
NPI 1023487436
Nurse Practitioner - Family in Bartlesville, OK
About Katherine Marie Anderson Cnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATHERINE MARIE ANDERSON CNP (NPI 1023487436) is an individual family provider in Bartlesville, Oklahoma, licensed in Oklahoma (102895) and active in the NPI registry since September 2015. She is enrolled in Medicare PECOS, is affiliated with Ascension St John Jane Phillips, and is a graduate of Other (2015).
NPPES Registry Identity
Specialties & Licenses
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 Anderson Cnp 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
6Medicare enrollment records show Katherine Anderson reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Barnsdall, OK 74002
- Reassigned Medicare billing, Oklahoma enrollment
- 820 clinicians in this Medicare group
Sedan, KS 67361
- Reassigned Medicare billing, Kansas enrollment
- 3 clinicians in this Medicare group
Cedar Vale, KS 67024
- Reassigned Medicare billing, Kansas enrollment
- 3 clinicians in this Medicare group
Tulsa, OK 74104
- Reassigned Medicare billing, Oklahoma enrollment
- 59 clinicians in this Medicare group
Tulsa, OK 74136
- Reassigned Medicare billing, Oklahoma enrollment
- 226 clinicians in this Medicare group
Parsons, KS 67357
- Reassigned Medicare billing, Kansas enrollment
- 155 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.
Ascension St John Jane Phillips
Acute Care Hospitals · Bartlesville, OKPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 74006 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.
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 Anderson's NPI number?
The NPI number for Katherine Anderson is 1023487436. It was assigned to this individual provider in the NPPES registry on September 16, 2015.
Where is Katherine Anderson located?
Katherine Anderson practices at 3500 SW Frank Phillips, Bartlesville, OK 74006. The listed phone number is (918) 766-1699.
What is Katherine Anderson's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Katherine Anderson enrolled in Medicare?
Yes. Katherine Anderson 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 Anderson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Katherine Anderson reassigns Medicare benefits to 6 organizations: St. John Physicians, Inc (Barnsdall, OK), Sedan City Hospital (Sedan, KS), (Cedar Vale, KS), St John Urgent Care Clinics Inc (Tulsa, OK), Emergency Medicine Physicians Of Tulsa County, LLC (Tulsa, OK) and 1 more organization, listed in the Medicare section above. 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 Anderson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Katherine Anderson accept?
Health plans from Blue Cross and Blue Shield of Kansas, Inc., Blue Cross and Blue Shield of Oklahoma and Mending Health list Katherine Anderson 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 Anderson affiliated with any hospitals?
According to CMS data, Katherine Anderson is affiliated with Ascension St John Jane Phillips.
When was this NPI record last updated?
The NPPES record for Katherine Anderson was last updated on November 20, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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 Anderson, CNP · NPI 1023487436
Family physician in Bartlesville, Oklahoma. Individual provider, active in the CMS NPPES registry since September 16, 2015.
## Identity
- **NPI:** 1023487436 (Entity type: Individual)
- **Enumerated:** September 16, 2015
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 102895 (Oklahoma)
- **Sole proprietor:** No
## Practice location
- **Address:** 3500 SW FRANK PHILLIPS, Bartlesville, OK 74006
- **Phone:** (918) 766-1699
## 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:** 6 organizations under Medicare reassignment (form CMS-855R): St. John Physicians, Inc (NPI 1033176367, Barnsdall, OK); Sedan City Hospital (NPI 1033114277, Sedan, KS); (NPI 1427079953, Cedar Vale, KS); St John Urgent Care Clinics Inc (NPI 1003918830, Tulsa, OK); Emergency Medicine Physicians Of Tulsa County, LLC (NPI 1003098773, Tulsa, OK); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** November 20, 2017
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Source: [NPI Profile](https://npiprofile.com/npi/1023487436) · Data from the CMS NPPES public registry.