DEREKKA ALYSE YBARRA
NPI 1104336536
Nurse Practitioner in Miami, OK
About Derekka Alyse Ybarra NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DEREKKA ALYSE YBARRA (NPI 1104336536) is an individual nurse practitioner in Miami, Oklahoma, licensed in Oklahoma (113409) and active in the NPI registry since October 2017. She is enrolled in Medicare PECOS, is affiliated with Integris Miami Hospital, and maintains 4 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 4
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
Derekka Alyse Ybarra 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 Derekka Ybarra reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Miami, OK 74354
- Reassigned Medicare billing, Oklahoma and Missouri enrollments
- Also billed through NPI 1679517023 (Missouri)
- 10 clinicians in this Medicare group
Stillwater, OK 74074
- Reassigned Medicare billing, Oklahoma enrollment
- 298 clinicians in this Medicare group
Norman, OK 73071
- Reassigned Medicare billing, Oklahoma enrollment
- 418 clinicians in this Medicare group
Lawton, OK 73505
- Reassigned Medicare billing, Oklahoma enrollment
- 249 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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Integris Miami Hospital
Acute Care Hospitals · Miami, OKSaint Francis Hospital, Inc
Acute Care Hospitals · Tulsa, OKIntegris Grove Hospital
Acute Care Hospitals · Grove, OKPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 74354 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.
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.
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 Derekka Ybarra's NPI number?
The NPI number for Derekka Ybarra is 1104336536. It was assigned to this individual provider in the NPPES registry on October 12, 2017.
Where is Derekka Ybarra located?
Derekka Ybarra practices at 30 B St SW, Miami, OK 74354. The listed phone number is (918) 542-2273.
What is Derekka Ybarra's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Derekka Ybarra enrolled in Medicare?
Yes. Derekka Ybarra 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 Derekka Ybarra's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Derekka Ybarra reassigns Medicare benefits to 4 organizations: Freeman-Oak Hill Health System (Miami, OK), South Central Emergency Services PC (Stillwater, OK), Emergency Services Of Oklahoma PC (Norman, OK) and Williams Medical Group Practice, LLC (Lawton, 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 Derekka Ybarra's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Derekka Ybarra accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan and Ambetter of Oklahoma and 5 other insurers list Derekka Ybarra 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 Derekka Ybarra affiliated with any hospitals?
According to CMS data, Derekka Ybarra is affiliated with Integris Miami Hospital, Saint Francis Hospital, Inc and Integris Grove Hospital.
When was this NPI record last updated?
The NPPES record for Derekka Ybarra was last updated on August 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Derekka Alyse Ybarra · NPI 1104336536
Nurse Practitioner physician in Miami, Oklahoma. Individual provider, active in the CMS NPPES registry since October 12, 2017.
## Identity
- **NPI:** 1104336536 (Entity type: Individual)
- **Enumerated:** October 12, 2017
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 113409 (Oklahoma)
- **Sole proprietor:** No
## Practice location
- **Address:** 30 B ST SW, Miami, OK 74354-6808
- **Phone:** (918) 542-2273
## 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): Freeman-Oak Hill Health System (NPI 1396889606, Miami, OK); South Central Emergency Services PC (NPI 1558663724, Stillwater, OK); Emergency Services Of Oklahoma PC (NPI 1215249891, Norman, OK); Williams Medical Group Practice, LLC (NPI 1346608809, Lawton, OK) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** August 7, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1104336536) · Data from the CMS NPPES public registry.