MOLLY ANN BART DNP, APRN, FNP-BC
NPI 1700420155
Nurse Practitioner - Primary Care in Tulsa, OK

Active since October 29, 2019PECOS EnrolledAccepts Medicare Assignment
1334 N LANSING AVE, TULSA, OK 74106(918) 587-2171 Get Directions Write a Review

NPPES record last updated: August 31, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Aug 31, 2023, Oct 29, 2019 (2 updates tracked since 2019).

About Molly Ann Bart Dnp, Aprn, Fnp-bc NPPES

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

MOLLY ANN BART DNP, APRN, FNP-BC (NPI 1700420155) is an individual primary care provider in Tulsa, Oklahoma, licensed in Oklahoma (R0069181) and active in the NPI registry since October 2019. She is enrolled in Medicare PECOS, is affiliated with Ascension St John Jane Phillips, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1700420155
Entity TypeIndividualFemale
Primary Taxonomy363LP2300X
Provider Legal NameMOLLY ANN BARTCredential: DNP, APRN, FNP-BC
Location Address1334 N LANSING AVETulsa, OK 74106-5907
Mailing Address12515 S 102nd East AveBixby, OK 74008-3051 · (918) 694-1237
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateOctober 29, 2019
Last NPPES UpdateAugust 31, 20232 updates tracked since enumeration
NPPES CertifiedAugust 31, 2023
✔ NPI 1700420155 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Primary CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP2300X
License✔ Licensed in OK · R0069181
1334 N LANSING AVE, Tulsa, OK 74106

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

Molly Ann Bart Dnp, Aprn, Fnp-bc 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 ID1557795473
PECOS Enrollment IDI20200102000552
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

2

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

General Practice
6600 S YALE AVE, SUITE 1400
Tulsa, OK 74136
  • Reassigned Medicare billing, Oklahoma enrollment
  • 1,144 clinicians in this Medicare group
Orthopaedic Surgery
4802 S 109TH EAST AVE
Tulsa, OK 74146
  • Reassigned Medicare billing, Oklahoma enrollment
  • 90 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 19

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 low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
668 services333 patients
Aspiration and/or injection of fluid from large joint 20610
This procedure involves using a needle to remove (aspiration) or introduce (injection) fluid into a large joint like the knee or hip. It can help diagnose conditions, relieve discomfort, or deliver medication directly to the joint.
473 services229 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.
308 services308 patients
X-ray of knee, 3 views 73562
An X-ray of the knee, 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the knee from three different angles. This helps medical professionals to diagnose and monitor conditions like arthritis, fractures, or infections. The process is quick and painless.
234 services175 patients
X-ray of shoulder, minimum of 2 views 73030
An X-ray of the shoulder, with a minimum of 2 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of your shoulder bones. This helps in diagnosing conditions like fractures, arthritis, or other abnormalities. The procedure is quick and painless.
151 services127 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
99 services99 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 Jane Phillips

Acute Care Hospitals · Bartlesville, OK
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number370018
Location3500 East Frank Phillips BoulevardBartlesville, OK 74006 · Washington County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 74106 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 20

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

Pharmacist
1334 N LANSING AVE
TULSA, OK 74106
Obstetrics & Gynecology
1334 N LANSING AVE
TULSA, OK 74106
Social Worker (Clinical)
1334 N LANSING AVE
TULSA, OK 74106
Optometrist
1334 N LANSING AVE
TULSA, OK 74106
Counselor (Professional)
1334 N LANSING AVE
TULSA, OK 74106
Physician Assistant (Medical)
1334 N LANSING AVE
TULSA, OK 74106
Social Worker (Clinical)
1334 N LANSING AVE
TULSA, OK 74106
Counselor (Mental Health)
1334 N LANSING AVE
TULSA, OK 74106

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 Molly Bart's NPI number?

The NPI number for Molly Bart is 1700420155. It was assigned to this individual provider in the NPPES registry on October 29, 2019.

Where is Molly Bart located?

Molly Bart practices at 1334 N Lansing Ave, Tulsa, OK 74106. The listed phone number is (918) 587-2171.

What is Molly Bart's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Primary Care, with taxonomy code 363LP2300X.

Is Molly Bart enrolled in Medicare?

Yes. Molly Bart 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 Molly Bart's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Molly Bart reassigns Medicare benefits to 2 organizations: Warren Clinic Inc (Tulsa, OK) and Tulsa Bone & Joint Associates PC (Tulsa, 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 Molly Bart's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Molly Bart accept?

Health plans from Blue Cross and Blue Shield of Oklahoma and Mending Health list Molly Bart 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 Molly Bart affiliated with any hospitals?

According to CMS data, Molly Bart is affiliated with Ascension St John Jane Phillips.

When was this NPI record last updated?

The NPPES record for Molly Bart was last updated on August 31, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.