RUTH ANN FRITZ CNS
NPI 1053468215
Nurse Practitioner in Tulsa, OK

Active since January 03, 2007PECOS EnrolledAccepts Medicare Assignment
6465 S YALE AVE STE 401, TULSA, OK 74136(918) 561-6141(918) 582-3593 Get Directions Write a Review

NPPES record last updated: February 13, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Feb 13, 2025, Jul 18, 2023, Aug 20, 2020 (3 updates tracked since 2020).

About Ruth Ann Fritz Cns NPPES

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

RUTH ANN FRITZ CNS (NPI 1053468215) is an individual nurse practitioner in Tulsa, Oklahoma, licensed in Oklahoma (R33989) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS, is affiliated with Ascension St John Medical Center, and is a graduate of Other (2005).

NPPES Registry Identity

NPI1053468215
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameRUTH ANN FRITZCredential: CNS
Location Address6465 S YALE AVE STE 401Tulsa, OK 74136-7806
Mailing Address802 S Jackson Ave Ste 301Tulsa, OK 74127-9057 · (918) 582-3154 · Fax (918) 582-3593
Fax(918) 582-3593
Sole ProprietorNo
Medical School CMSOtherGraduated 2005
Enumeration DateJanuary 3, 2007
Last NPPES UpdateFebruary 13, 20253 updates tracked since enumeration
NPPES CertifiedFebruary 13, 2025
NPI 1053468215 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License Licensed in OK · R33989
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Also ListedClinical Nurse SpecialistTaxonomy 364S00000X · License R0033989 (OK)
6465 S YALE AVE STE 401, Tulsa, OK 74136

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Ruth Ann Fritz Cns 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 ID941236210
PECOS Enrollment IDI20050830000564
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.

Areas of Expertise CMS Part B claims

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.

Dialysis services, 2-3 physician visits per month (20 years or older) 90961
Dialysis is a treatment that performs the function of healthy kidneys if they're not working properly. It removes waste and excess fluid from your blood. 2-3 physician visits per month are recommended for monitoring your health and adjusting your treatment as needed. This service is available for those aged 20 years and older.
16 services11 patients

Hospital Affiliations CMS Care Compare

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, OK
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number370114
Location1923 South Utica AvenueTulsa, OK 74104 · Tulsa County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 74136 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 12

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

Internal Medicine (Nephrology)
6465 S YALE AVE STE 401
TULSA, OK 74136
Nurse Practitioner
6465 S YALE AVE STE 401
TULSA, OK 74136
Nurse Practitioner (Family)
6465 S YALE AVE STE 401
TULSA, OK 74136
Internal Medicine (Nephrology)
6465 S YALE AVE STE 401
TULSA, OK 74136
Clinic/Center
6465 S YALE AVE STE 401
TULSA, OK 74136
Internal Medicine (Nephrology)
6465 S YALE AVE STE 401
TULSA, OK 74136
Nurse Practitioner (Family)
6465 S YALE AVE STE 401
TULSA, OK 74136
Internal Medicine (Nephrology)
6465 S YALE AVE STE 401
TULSA, OK 74136

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 Ruth Fritz's NPI number?

The NPI number for Ruth Fritz is 1053468215. It was assigned to this individual provider in the NPPES registry on January 3, 2007.

Where is Ruth Fritz located?

Ruth Fritz practices at 6465 S Yale Ave Ste 401, Tulsa, OK 74136. The listed phone number is (918) 561-6141.

What is Ruth Fritz's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Ruth Fritz enrolled in Medicare?

Yes. Ruth Fritz 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.

What insurance does Ruth Fritz accept?

Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Sunflower Health Plan, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 2 other insurers list Ruth Fritz 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 Ruth Fritz affiliated with any hospitals?

According to CMS data, Ruth Fritz is affiliated with Ascension St John Medical Center.

When was this NPI record last updated?

The NPPES record for Ruth Fritz was last updated on February 13, 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.