MARY SHANNON O'NEILL FNP-BC
NPI 1275914798
Nurse Practitioner - Family in Kansas City, MO

Active since June 10, 2015PECOS EnrolledAccepts Medicare Assignment
77.28/100
CMS Quality Rating
4320 WORNALL RD STE 240, KANSAS CITY, MO 64111(816) 932-4655(816) 932-7920 Get Directions Write a Review

NPPES record last updated: December 6, 2017. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Dec 6, 2017, Nov 15, 2017 (2 updates tracked since 2017).

About Mary Shannon O'neill Fnp-bc NPPES

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

MARY SHANNON O'NEILL FNP-BC (NPI 1275914798) is an individual family provider in Kansas City, Missouri, licensed in Missouri (2015008054) and active in the NPI registry since June 2015. She is enrolled in Medicare PECOS, is affiliated with Saint Luke's South Hospital, and is a graduate of University Of Missouri, Kansas City, School Of Medicine (2014).

NPPES Registry Identity

NPI1275914798
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMARY SHANNON O'NEILLCredential: FNP-BC
Location Address4320 WORNALL RD STE 240Kansas City, MO 64111-5955
Mailing Address901 E 104th St, Mailstop 400Kansas City, MO 64131 · (816) 599-9499 · Fax (816) 932-9670
Fax(816) 932-7920
Sole ProprietorNo
Medical School CMSUniversity Of Missouri, Kansas City, School Of MedicineGraduated 2014
Enumeration DateJune 10, 2015
Last NPPES UpdateDecember 6, 20172 updates tracked since enumeration
NPI 1275914798 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
Licenses Licensed in MO · 2015008054 Licensed in KS · 5376698061
4320 WORNALL RD STE 240, Kansas City, MO 64111

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

Mary Shannon O'neill 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 ID8820300791
PECOS Enrollment IDI20150707000434
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 6

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.
49 services47 patients
Measurement of liver stiffness 91200
Measurement of liver stiffness is a non-invasive procedure that helps assess the health of your liver. It uses sound waves to detect the hardness of the liver tissue, which can indicate conditions like fibrosis or cirrhosis. It's a simple, painless test that provides valuable information about your liver's health.
45 services45 patients
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.
36 services34 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
33 services32 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
28 services20 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
14 services12 patients

Hospital Affiliations CMS Care Compare 5

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Saint Luke's South Hospital

Acute Care Hospitals · Overland Park, KS
5/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number170185
Location12300 Metcalf AvenueOverland Park, KS 66213 · Johnson County
Emergency services

Saint Lukes North Hospital

Acute Care Hospitals · Kansas City, MO
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number260062
Location5830 N W Barry RoadKansas City, MO 64154 · Platte County
Emergency services Birthing friendly

St Lukes Hospital Of Kansas City

Acute Care Hospitals · Kansas City, MO
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number260138
Location4401 Wornall RoadKansas City, MO 64111 · Jackson County
Emergency services Birthing friendly

Saint Luke's East Hospital

Acute Care Hospitals · Lees Summit, MO
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number260216
Location100 N E Saint Luke's BoulevardLees Summit, MO 64086 · Jackson County
Emergency services Birthing friendly

Hedrick Medical Center

Critical Access Hospitals · Chillicothe, MO
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number261321
Location2799 North Washington StreetChillicothe, MO 64601 · Livingston County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 64111 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
$85.82 typical visit price
range $55.29 – $168.52
Typical copayment $21.45 (range $13.82 – $42.13)
Most-billed visit code 99203
Established Patient
$97.82 typical visit price
range $17.60 – $137.20
Typical copayment $24.45 (range $4.40 – $34.30)
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.

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.

77.28/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality73.71
Promoting Interoperability100
Improvement Activities40
Cost50.58

Other Providers at the Same Location NPPES 5

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

Internal Medicine (Nephrology)
4320 WORNALL RD STE 240
KANSAS CITY, MO 64111
Nurse Practitioner (Family)
4320 WORNALL RD STE 240
KANSAS CITY, MO 64111
Transplant Surgery
4320 WORNALL RD STE 240
KANSAS CITY, MO 64111
Internal Medicine (Nephrology)
4320 WORNALL RD STE 240
KANSAS CITY, MO 64111
Internal Medicine (Transplant Hepatology)
4320 WORNALL RD STE 240
KANSAS CITY, MO 64111

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 Mary O'neill's NPI number?

The NPI number for Mary O'neill is 1275914798. It was assigned to this individual provider in the NPPES registry on June 10, 2015.

Where is Mary O'neill located?

Mary O'neill practices at 4320 Wornall Rd Ste 240, Kansas City, MO 64111. The listed phone number is (816) 932-4655.

What is Mary O'neill's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Mary O'neill enrolled in Medicare?

Yes. Mary O'neill 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 Mary O'neill accept?

Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Kansas City, Blue Cross and Blue Shield of Kansas, Inc., Medica and UnitedHealthcare list Mary O'neill 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 Mary O'neill affiliated with any hospitals?

According to CMS data, Mary O'neill is affiliated with Saint Luke's South Hospital, Saint Lukes North Hospital, St Lukes Hospital Of Kansas City, Saint Luke's East Hospital and Hedrick Medical Center.

When was this NPI record last updated?

The NPPES record for Mary O'neill was last updated on December 6, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.