MS. MARY CHRISTINE WILLISON RN
NPI 1902463573
Nurse Practitioner - Acute Care in Columbus, OH

Active since May 20, 2019PECOS EnrolledAccepts Medicare Assignment
81.3/100
CMS Quality Rating
5100 W BROAD ST, COLUMBUS, OH 43228(614) 544-1000 Get Directions Write a Review

NPPES record last updated: April 25, 2022. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Apr 25, 2022, May 20, 2019 (2 updates tracked since 2019).

About Ms. Mary Christine Willison Rn NPPES

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

MS. MARY CHRISTINE WILLISON RN (NPI 1902463573) is an individual acute care provider in Columbus, Ohio, licensed in Ohio (APRN.CNP.024825) and active in the NPI registry since May 2019. She is enrolled in Medicare PECOS, is affiliated with Grant Medical Center, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1902463573
Entity TypeIndividualFemale
Primary Taxonomy363LA2100X
Provider Legal NameMS. MARY CHRISTINE WILLISONCredential: RN
Location Address5100 W BROAD STColumbus, OH 43228-1607
Mailing AddressPo Box 7527Dublin, OH 43017-0727
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateMay 20, 2019
Last NPPES UpdateApril 25, 20222 updates tracked since enumeration
NPPES CertifiedApril 25, 2022
NPI 1902463573 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2100X
License Licensed in OH · APRN.CNP.024825
Also ListedRegistered NurseTaxonomy 163W00000X · License RN.264016 (OH)
5100 W BROAD ST, Columbus, OH 43228

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

Ms. Mary Christine Willison Rn 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 ID5395070056
PECOS Enrollment IDI20190717002403
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 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.

Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
28 services21 patients
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 99221
Initial hospital inpatient care refers to the first day of your stay in the hospital. This service typically includes a 30-minute check-up with a healthcare professional. They'll assess your health, discuss your condition, and plan your treatment. It's part of ensuring you receive the best possible care.
15 services15 patients

Hospital Affiliations CMS Care Compare

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

Grant Medical Center

Acute Care Hospitals · Columbus, OH
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number360017
Location111 South Grant AvenueColumbus, OH 43215 · Franklin County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 43228 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
$84.72 typical visit price
range $54.34 – $166.65
Typical copayment $21.18 (range $13.58 – $41.66)
Most-billed visit code 99203
Established Patient
$96.44 typical visit price
range $17.10 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
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.

81.3/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality73.58
Promoting Interoperability98
Improvement Activities40
Cost65.77

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.

Student in an Organized Health Care Education/Training Program
5100 W BROAD ST
COLUMBUS, OH 43228
Nurse Practitioner (Family)
5100 W BROAD ST
COLUMBUS, OH 43228
Emergency Medicine
5100 W BROAD ST
COLUMBUS, OH 43228
Nurse Practitioner (Family)
5100 W BROAD ST
COLUMBUS, OH 43228
Student in an Organized Health Care Education/Training Program
5100 W BROAD ST
COLUMBUS, OH 43228
Student in an Organized Health Care Education/Training Program
5100 W BROAD ST
COLUMBUS, OH 43228
Emergency Medicine
5100 W BROAD ST
COLUMBUS, OH 43228
Emergency Medicine
5100 W BROAD ST
COLUMBUS, OH 43228

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 Willison's NPI number?

The NPI number for Mary Willison is 1902463573. It was assigned to this individual provider in the NPPES registry on May 20, 2019.

Where is Mary Willison located?

Mary Willison practices at 5100 W Broad St, Columbus, OH 43228. The listed phone number is (614) 544-1000.

What is Mary Willison's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

Is Mary Willison enrolled in Medicare?

Yes. Mary Willison 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 Willison accept?

Health plans from CareSource and MedMutual list Mary Willison 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 Willison affiliated with any hospitals?

According to CMS data, Mary Willison is affiliated with Grant Medical Center.

When was this NPI record last updated?

The NPPES record for Mary Willison was last updated on April 25, 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.