MRS. AMY LYNN BROOKS MS, ARNP, WHCNP
NPI 1336332162
Nurse Practitioner - Obstetrics & Gynecology in Oklahoma City, OK
About Mrs. Amy Lynn Brooks Ms, Arnp, Whcnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. AMY LYNN BROOKS MS, ARNP, WHCNP (NPI 1336332162) is an individual obstetrics & gynecology provider in Oklahoma City, Oklahoma, licensed in Oklahoma (0073345) and active in the NPI registry since August 2007. She is enrolled in Medicare PECOS, is affiliated with Mercy Hospital Oklahoma City, Inc, and is a graduate of Other (2006).
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
Mrs. Amy Lynn Brooks Ms, Arnp, Whcnp 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 Amy Brooks reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Oklahoma City, OK 73114
- Reassigned Medicare billing, Oklahoma enrollment
- 10 clinicians in this Medicare group
Oklahoma City, OK 73134
- Reassigned Medicare billing, Oklahoma enrollment
- 146 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 24
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.
Mercy Hospital Oklahoma City, Inc
Acute Care Hospitals · Oklahoma City, OKO U Medical Center
Acute Care Hospitals · Oklahoma City, OKPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 73114 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 16
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
OKLAHOMA CITY, OK 73114
OKLAHOMA CITY, OK 73114
OKLAHOMA CITY, OK 73114
OKLAHOMA CITY, OK 73114
OKLAHOMA CITY, OK 73114
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 Amy Brooks's NPI number?
The NPI number for Amy Brooks is 1336332162. It was assigned to this individual provider in the NPPES registry on August 24, 2007.
Where is Amy Brooks located?
Amy Brooks practices at 9800 Broadway Extension Suite 200, Oklahoma City, OK 73114. The listed phone number is (405) 715-4496.
What is Amy Brooks's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Obstetrics & Gynecology, with taxonomy code 363LX0001X.
Is Amy Brooks enrolled in Medicare?
Yes. Amy Brooks 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 Amy Brooks's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Amy Brooks reassigns Medicare benefits to 2 organizations: Optimal Health Associates LLC (Oklahoma City, OK) and The Physicians 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 Amy Brooks's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Amy Brooks accept?
Health plans from Blue Cross and Blue Shield of Oklahoma and Mending Health list Amy Brooks 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 Amy Brooks affiliated with any hospitals?
According to CMS data, Amy Brooks is affiliated with Mercy Hospital Oklahoma City, Inc and O U Medical Center.
When was this NPI record last updated?
The NPPES record for Amy Brooks was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.