ELIZABETH FLORES APRNCNP
NPI 1104324615
Nurse Practitioner - Gerontology in Owasso, OK
About Elizabeth Flores Aprncnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ELIZABETH FLORES APRNCNP (NPI 1104324615) is an individual gerontology provider in Owasso, Oklahoma, licensed in Oklahoma (R0092616) and active in the NPI registry since January 2018. She is enrolled in Medicare PECOS, is affiliated with Ascension St John Medical Center, and is a graduate of Other (2017).
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
Elizabeth Flores Aprncnp 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
5Medicare enrollment records show Elizabeth Flores reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Tulsa, OK 74104
- Reassigned Medicare billing, Oklahoma enrollment
- 210 clinicians in this Medicare group
Tulsa, OK 74104
- Reassigned Medicare billing, Oklahoma enrollment
- 820 clinicians in this Medicare group
Broken Arrow, OK 74012
- Reassigned Medicare billing, Oklahoma enrollment
- 48 clinicians in this Medicare group
Tulsa, OK 74136
- Reassigned Medicare billing, Oklahoma enrollment
- 300 clinicians in this Medicare group
Humble, TX 77338
- Reassigned Medicare billing, Oklahoma enrollment
- 284 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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ascension St John Medical Center
Acute Care Hospitals · Tulsa, OKAscension St John Broken Arrow
Acute Care Hospitals · Broken Arrow, OKPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 74055 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 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
OWASSO, OK 74055
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 Elizabeth Flores's NPI number?
The NPI number for Elizabeth Flores is 1104324615. It was assigned to this individual provider in the NPPES registry on January 30, 2018.
Where is Elizabeth Flores located?
Elizabeth Flores practices at 12451 E 100th St N, Owasso, OK 74055. The listed phone number is (918) 274-5000.
What is Elizabeth Flores's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.
Is Elizabeth Flores enrolled in Medicare?
Yes. Elizabeth Flores 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 Elizabeth Flores's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Elizabeth Flores reassigns Medicare benefits to 5 organizations: Tulsa Hospital Medicine Physicians Group, LLC (Tulsa, OK), St. John Physicians, Inc. (Tulsa, OK), Usacs Critical Care Medicine Of Oklahoma, LLC (Broken Arrow, OK), Usacs Observation Medicine Services Of Oklahoma, LLC (Tulsa, OK) and Hospitalist Medicine Physicians Of Texas, PLLC (Humble, TX). 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 Elizabeth Flores's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Elizabeth Flores accept?
Health plans from Blue Cross and Blue Shield of Oklahoma list Elizabeth Flores 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 Elizabeth Flores affiliated with any hospitals?
According to CMS data, Elizabeth Flores is affiliated with Ascension St John Medical Center and Ascension St John Broken Arrow.
When was this NPI record last updated?
The NPPES record for Elizabeth Flores was last updated on May 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.
# Elizabeth Flores, APRNCNP · NPI 1104324615
Gerontology physician in Owasso, Oklahoma. Individual provider, active in the CMS NPPES registry since January 30, 2018.
## Identity
- **NPI:** 1104324615 (Entity type: Individual)
- **Enumerated:** January 30, 2018
- **Primary specialty:** Nurse Practitioner - Gerontology · taxonomy 363LG0600X
- **State license:** R0092616 (Oklahoma)
- **Sole proprietor:** No
## Practice location
- **Address:** 12451 E 100TH ST N, Owasso, OK 74055
- **Phone:** (918) 274-5000
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Tulsa Hospital Medicine Physicians Group, LLC (NPI 1144982711, Tulsa, OK); St. John Physicians, Inc. (NPI 1336194406, Tulsa, OK); Usacs Critical Care Medicine Of Oklahoma, LLC (NPI 1255166856, Broken Arrow, OK); Usacs Observation Medicine Services Of Oklahoma, LLC (NPI 1326739111, Tulsa, OK); Hospitalist Medicine Physicians Of Texas, PLLC (NPI 1629307095, Humble, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** May 22, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1104324615) · Data from the CMS NPPES public registry.