AMBER LYNN DUNCAN APRN
NPI 1447895743
Nurse Practitioner - Women's Health in Moore, OK
About Amber Lynn Duncan Aprn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AMBER LYNN DUNCAN APRN (NPI 1447895743) is an individual women's health provider in Moore, Oklahoma, licensed in Oklahoma (111053) and active in the NPI registry since November 2019. She is enrolled in Medicare PECOS, is affiliated with Ssm Health St Anthony Hospital - Oklahoma City, and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses
Other Names 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
Amber Lynn Duncan 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
2Medicare enrollment records show Amber Duncan reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Norman, OK 73072
- Reassigned Medicare billing, Oklahoma enrollment
- 218 clinicians in this Medicare group
Oklahoma City, OK 73116
- Reassigned Medicare billing, Oklahoma enrollment
- 507 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 2
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ssm Health St Anthony Hospital - Oklahoma City
Acute Care Hospitals · Oklahoma City, OKSsm Health St Anthony Hospital - Midwest
Acute Care Hospitals · Midwest City, OKPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 73160 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 Amber Duncan's NPI number?
The NPI number for Amber Duncan is 1447895743. It was assigned to this individual provider in the NPPES registry on November 10, 2019. The provider is also known as Amber Lynn Wilburn.
Where is Amber Duncan located?
Amber Duncan practices at 700 S Telephone Rd Ste 401, Moore, OK 73160. The listed phone number is (405) 793-2229.
What is Amber Duncan's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Women's Health, with taxonomy code 363LW0102X.
Is Amber Duncan enrolled in Medicare?
Yes. Amber Duncan 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 Amber Duncan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Amber Duncan reassigns Medicare benefits to 2 organizations: Norman Regional Providers Specialty Care (Norman, OK) and Saints Medical Group, LLC (Oklahoma City, 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 Amber Duncan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Amber Duncan 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 2 other insurers list Amber Duncan 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 Amber Duncan affiliated with any hospitals?
According to CMS data, Amber Duncan is affiliated with Ssm Health St Anthony Hospital - Oklahoma City and Ssm Health St Anthony Hospital - Midwest.
When was this NPI record last updated?
The NPPES record for Amber Duncan was last updated on April 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Amber Lynn Duncan, APRN · NPI 1447895743
Women's Health physician in Moore, Oklahoma. Individual provider, active in the CMS NPPES registry since November 10, 2019.
## Identity
- **NPI:** 1447895743 (Entity type: Individual)
- **Enumerated:** November 10, 2019
- **Primary specialty:** Nurse Practitioner - Women's Health · taxonomy 363LW0102X
- **State license:** 111053 (Oklahoma)
- **Sole proprietor:** No
## Practice location
- **Address:** 700 S TELEPHONE RD STE 401, Moore, OK 73160-2548
- **Phone:** (405) 793-2229
## 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): Norman Regional Providers Specialty Care (NPI 1548513773, Norman, OK); Saints Medical Group, LLC (NPI 1437195922, Oklahoma City, OK) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** April 4, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1447895743) · Data from the CMS NPPES public registry.