BIENVENUE MEGNE KNOWLES APRN
NPI 1689237109
Nurse Practitioner - Gerontology in Tulsa, OK
About Bienvenue Megne Knowles Aprn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BIENVENUE MEGNE KNOWLES APRN (NPI 1689237109) is an individual gerontology provider in Tulsa, Oklahoma, licensed in Oklahoma (107593) and active in the NPI registry since April 2019. She is enrolled in Medicare PECOS, is affiliated with Hillcrest Medical Center, and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses 2
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
Bienvenue Megne Knowles Aprn 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
4Medicare enrollment records show Bienvenue Knowles reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Tulsa, OK 74136
- Reassigned Medicare billing, Oklahoma enrollment
- 5 clinicians in this Medicare group
Tulsa, OK 74104
- Reassigned Medicare billing, Oklahoma enrollment
- 340 clinicians in this Medicare group
Tulsa, OK 74104
- Reassigned Medicare billing, Oklahoma enrollment
- 210 clinicians in this Medicare group
Claremore, OK 74017
- Reassigned Medicare billing, Oklahoma enrollment
- 8 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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Hillcrest Medical Center
Acute Care Hospitals · Tulsa, OKHillcrest Hospital Claremore
Acute Care Hospitals · Claremore, OKHillcrest Hospital South
Acute Care Hospitals · Tulsa, OKPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 74136 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.
Reported Quality Measures
Other Providers at the Same Location NPPES 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
TULSA, OK 74136
TULSA, OK 74136
TULSA, OK 74136
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 Bienvenue Knowles's NPI number?
The NPI number for Bienvenue Knowles is 1689237109. It was assigned to this individual provider in the NPPES registry on April 19, 2019.
Where is Bienvenue Knowles located?
Bienvenue Knowles practices at 2025 E 71st St, Tulsa, OK 74136. The listed phone number is (512) 554-4942.
What is Bienvenue Knowles's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.
Is Bienvenue Knowles enrolled in Medicare?
Yes. Bienvenue Knowles 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 Bienvenue Knowles's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Bienvenue Knowles reassigns Medicare benefits to 4 organizations: Gio, PLLC (Tulsa, OK), Ahs Oklahoma Physician Group LLC (Tulsa, OK), Tulsa Hospital Medicine Physicians Group, LLC (Tulsa, OK) and Generations Family Medical Clinic, LLC (Claremore, OK). 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 Bienvenue Knowles's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Bienvenue Knowles accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 4 other insurers list Bienvenue Knowles 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 Bienvenue Knowles affiliated with any hospitals?
According to CMS data, Bienvenue Knowles is affiliated with Hillcrest Medical Center, Hillcrest Hospital Claremore and Hillcrest Hospital South.
When was this NPI record last updated?
The NPPES record for Bienvenue Knowles was last updated on June 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months 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.
# Bienvenue Megne Knowles, APRN · NPI 1689237109
Gerontology physician in Tulsa, Oklahoma. Individual provider, active in the CMS NPPES registry since April 19, 2019.
## Identity
- **NPI:** 1689237109 (Entity type: Individual)
- **Enumerated:** April 19, 2019
- **Primary specialty:** Nurse Practitioner - Gerontology · taxonomy 363LG0600X
- **State license:** 107593 (Oklahoma)
- **Sole proprietor:** No
## Practice location
- **Address:** 2025 E 71ST ST, Tulsa, OK 74136-5407
- **Phone:** (512) 554-4942
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Gio, PLLC (NPI 1720427784, Tulsa, OK); Ahs Oklahoma Physician Group LLC (NPI 1235182775, Tulsa, OK); Tulsa Hospital Medicine Physicians Group, LLC (NPI 1144982711, Tulsa, OK); Generations Family Medical Clinic, LLC (NPI 1720148851, Claremore, OK) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** June 9, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1689237109) · Data from the CMS NPPES public registry.