MICHELLE MARY ZECHES O'NEIL FNP-BC
NPI 1184258782
Nurse Practitioner - Family in Williamsville, NY

Q: What is Michelle Zeches O'neil's NPI number?

The NPI number for Michelle Zeches O'neil is 1184258782. It was assigned to this individual provider in the NPPES registry on February 24, 2020.

Q: What is Michelle Zeches O'neil's specialty?

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

Active since February 24, 2020PECOS EnrolledAccepts Medicare Assignment

295 ESSJAY RD, WILLIAMSVILLE, NY 14221(716) 656-4817(716) 817-3812 Get Directions Write a Review

NPPES record last updated: January 11, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jan 11, 2022, Jan 4, 2022, Feb 24, 2020 (3 updates tracked since 2020).

On this page

About Michelle Mary Zeches O'neil Fnp-bc NPPES

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

MICHELLE MARY ZECHES O'NEIL FNP-BC (NPI 1184258782) is an individual family provider in Williamsville, New York, licensed in New York (F345417-01) and active in the NPI registry since February 2020. She is enrolled in Medicare PECOS, is affiliated with Kaleida Health, and maintains a secondary practice location in Warsaw.

NPPES Registry Identity

NPI1184258782

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameMICHELLE MARY ZECHES O'NEILCredential: FNP-BC

Location Address295 ESSJAY RDWilliamsville, NY 14221-5795

Mailing Address425 Essjay Rd Ste 170Williamsville, NY 14221-8235 · (716) 630-1219 · Fax (716) 817-1726

Phone(716) 656-4817

Fax(716) 817-3812

Sole ProprietorYes

Medical School CMSOtherGraduated 2019

Enumeration DateFebruary 24, 2020

Last NPPES UpdateJanuary 11, 20223 updates tracked since enumeration

NPPES CertifiedJanuary 11, 2022

✔ NPI 1184258782 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 · F345417-01

295 ESSJAY RD, Williamsville, NY 14221

Open in Google Maps ↗

Secondary Practice Location 1

Location 1400 N Main StWarsaw, NY 14569-1025 · Phone (585) 786-2233

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

Michelle Mary Zeches O'neil 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 ID8820480254

PECOS Enrollment IDI20220117000361

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.

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

44 services43 patients

Hospital Affiliations CMS Care Compare 2

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

Kaleida Health

Acute Care Hospitals · Buffalo, NY

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330005

Location100 High StreetBuffalo, NY 14210 · Erie County

Emergency services Birthing friendly

Brooks-Tlc Hospital System, Inc

Acute Care Hospitals · Dunkirk, NY

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330229

Location529 Central AvenueDunkirk, NY 14048 · Chautauqua County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 14221 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

$84.93 typical visit price

range $54.87 – $166.88

Typical copayment $21.23 (range $13.71 – $41.72)

Most-billed visit code 99203

Established Patient

$97.08 typical visit price

range $17.54 – $136.14

Typical copayment $24.27 (range $4.38 – $34.03)

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.

Leave this field empty

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.

YIJUN CHENG M.D.

Internal Medicine (Hematology & Oncology)