MRS. ASHLEY DORNER NIX CRNP
NPI 1922628239
Nurse Practitioner - Gerontology in Oklahoma City, OK

Q: What is Ashley Nix's NPI number?

The NPI number for Ashley Nix is 1922628239. It was assigned to this individual provider in the NPPES registry on April 17, 2020.

Q: What is Ashley Nix's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.

Q: When was this NPI record last updated?

The NPPES record for Ashley Nix was last updated on August 9, 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.

Active since April 17, 2020PECOS EnrolledAccepts Medicare Assignment

4205 MCAULEY BLVD STE 375, OKLAHOMA CITY, OK 73120(405) 749-4247(405) 749-4249 Get Directions Write a Review

NPPES record last updated: August 9, 2022. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Aug 9, 2022, Apr 17, 2020 (2 updates tracked since 2020).

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About Mrs. Ashley Dorner Nix Crnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MRS. ASHLEY DORNER NIX CRNP (NPI 1922628239) is an individual gerontology provider in Oklahoma City, Oklahoma, licensed in Oklahoma (207621) and active in the NPI registry since April 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2021).

NPPES Registry Identity

NPI1922628239

Entity TypeIndividualFemale

Primary Taxonomy363LG0600X

Provider Legal NameMRS. ASHLEY DORNER NIXCredential: CRNP

Location Address4205 MCAULEY BLVD STE 375Oklahoma City, OK 73120-9309

Mailing Address4205 Mcauley Blvd Ste 375Oklahoma City, OK 73120-9309 · (405) 749-4247 · Fax (405) 749-4249

Phone(405) 749-4247

Fax(405) 749-4249

Sole ProprietorYes

Medical School CMSOtherGraduated 2021

Enumeration DateApril 17, 2020

Last NPPES UpdateAugust 9, 20222 updates tracked since enumeration

NPPES CertifiedAugust 9, 2022

✔ NPI 1922628239 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · GerontologyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LG0600X

License✔ Licensed in OK · 207621

4205 MCAULEY BLVD STE 375, Oklahoma City, OK 73120

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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. Ashley Dorner Nix Crnp 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.

PECOS PAC ID7719360916

PECOS Enrollment IDI20220822001641

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

Medicare enrollment records show Ashley Nix reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Mercy Clinic Oklahoma Communities

0.1 mi

Family Medicine

4300 W MEMORIAL RD
Oklahoma City, OK 73120

Reassigned Medicare billing, Oklahoma enrollment
975 clinicians in this Medicare group

NPI 1386874550 (405) 752-3333

Total Wellness

6.7 mi

Family Medicine

5500 N WESTERN AVE, SUITE 212
Oklahoma City, OK 73118

Reassigned Medicare billing, Oklahoma enrollment
6 clinicians in this Medicare group

NPI 1841616828 (405) 810-8677

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

222 services192 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

29 services29 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 73120 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$82.46 typical visit price

range $53.00 – $162.61

Typical copayment $20.61 (range $13.25 – $40.65)

Most-billed visit code 99203

Established Patient

$94.27 typical visit price

range $16.68 – $132.40

Typical copayment $23.56 (range $4.17 – $33.10)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 9

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SOPHIA JANJUA KHAN M.D.

Internal Medicine (Gastroenterology)