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KERRY WILLIAMSON FNP-BC
NPI 1124793625
Nurse Practitioner - Family in Bay Shore, NY

Active since August 16, 2021PECOS EnrolledAccepts Medicare Assignment
91.25/100
CMS Quality Rating
370 E MAIN ST, BAY SHORE, NY 11706(631) 224-4200 Get Directions Write a Review

NPPES record last updated: August 16, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Kerry Williamson Fnp-bc NPPES

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

KERRY WILLIAMSON FNP-BC (NPI 1124793625) is an individual family provider in Bay Shore, New York, licensed in New York (347882) and active in the NPI registry since August 2021. She is enrolled in Medicare PECOS, is affiliated with North Shore University Hospital, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1124793625
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameKERRY WILLIAMSONCredential: FNP-BC
Location Address370 E MAIN STBay Shore, NY 11706-8415
Mailing AddressNorthwell Health Physician Partner Ob Gyn, 370 East Main StreetBayshore, NY 11706 · (631) 224-4200
Phone(631) 224-4200
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateAugust 16, 2021
NPPES CertifiedJuly 6, 2021
✔ NPI 1124793625 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
License✔ Licensed in NY · 347882
370 E MAIN ST, Bay Shore, NY 11706
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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

Kerry Williamson 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 ID3678964145
PECOS Enrollment IDI20211217001377
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 3

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.
19 services17 patients
Cervical or vaginal cancer screening; pelvic and clinical breast examination G0101
This procedure involves checking for health issues in the lower abdomen and chest area. It helps identify early signs of certain conditions, increasing the chance for successful treatment. It's a routine check-up that's important for maintaining good health.
15 services15 patients
Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory Q0091
A Papanicolaou smear, often called a Pap smear, is a test to check for changes in cells. A small sample is gently collected from the lower region and sent to a lab for examination. This helps in early detection of potential health issues.
15 services15 patients

Hospital Affiliations CMS Care Compare

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

North Shore University Hospital

Acute Care Hospitals · Manhasset, NY
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330106
Location300 Community DriveManhasset, NY 11030 · Nassau County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11706 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
$105.06 typical visit price
range $67.40 – $203.53
Typical copayment $26.26 (range $16.85 – $50.88)
Most-billed visit code 99203
Established Patient
$117.62 typical visit price
range $21.66 – $164.45
Typical copayment $29.40 (range $5.41 – $41.11)
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.

91.25/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality74.92
Promoting Interoperability91.67
Improvement Activities40

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.

LONG ISLAND NEUROLOGY,P.C.
Psychiatry & Neurology (Neurology)
370 E MAIN ST, SUITE 1
BAY SHORE, NY 11706
Suffolk County (631) 666-4767
DR. JONATHAN C WINICK MD
Psychiatry & Neurology (Neurology)
370 E MAIN ST, SUITE 1
BAY SHORE, NY 11706
Suffolk County (631) 666-4767
DR. DANIEL H COHEN MD
Psychiatry & Neurology (Clinical Neurophysiology)
370 E MAIN ST, SUITE 1
BAY SHORE, NY 11706
Suffolk County (631) 666-4767
DR. ANDREW D ROGOVE MD
Psychiatry & Neurology (Vascular Neurology)
370 E MAIN ST, SUITE 1
BAY SHORE, NY 11706
Suffolk County (631) 666-4767
DR. CHARLES SCOTT HALL MD
Internal Medicine (Pulmonary Disease)
370 E MAIN ST, SUITE 5
BAY SHORE, NY 11706
Suffolk County (631) 666-5806

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 Kerry Williamson's NPI number?

The NPI number for Kerry Williamson is 1124793625. It was assigned to this individual provider in the NPPES registry on August 16, 2021.

Where is Kerry Williamson located?

Kerry Williamson practices at 370 E Main St, Bay Shore, NY 11706. The listed phone number is (631) 224-4200.

What is Kerry Williamson's specialty?

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

Is Kerry Williamson enrolled in Medicare?

Yes. Kerry Williamson 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.

Is Kerry Williamson affiliated with any hospitals?

According to CMS data, Kerry Williamson is affiliated with North Shore University Hospital.

When was this NPI record last updated?

The NPPES record for Kerry Williamson was last updated on August 16, 2021. 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.