1. Home
  2. Directory
  3. New York
  4. Williamsville
  5. Nurse Practitioner
  6. NPI Profile

JILL ANNE KOONS PNP
NPI 1215201504
Nurse Practitioner - Pediatrics in Williamsville, NY

Active since March 03, 2012PECOS Enrolled
25 HOPKINS RD, WILLIAMSVILLE, NY 14221(716) 623-8050(716) 632-2297 Get Directions Write a Review

NPPES record last updated: May 28, 2014. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Jill Anne Koons Pnp NPPES

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

JILL ANNE KOONS PNP (NPI 1215201504) is an individual pediatrics provider in Williamsville, New York, licensed in New York (382233) and active in the NPI registry since March 2012. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1215201504
Entity TypeIndividualFemale
Primary Taxonomy363LP0200X
Provider Legal NameJILL ANNE KOONSCredential: PNP
Location Address25 HOPKINS RDWilliamsville, NY 14221-4641
Mailing Address25 Hopkins RdWilliamsville, NY 14221-4641 · (716) 623-8050 · Fax (716) 632-2297
Phone(716) 623-8050
Fax(716) 632-2297
Sole ProprietorNo
Enumeration DateMarch 3, 2012
Last NPPES UpdateMay 28, 2014
✔ NPI 1215201504 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · PediatricsPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0200X
License✔ Licensed in NY · 382233
25 HOPKINS RD, Williamsville, NY 14221
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Jill Anne Koons Pnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Reassignment

Medicare enrollment records show Jill Koons reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Kaleida Health
1.1 mi
General Acute Care Hospital
1540 MAPLE RD
Williamsville, NY 14221
  • Reassigned Medicare billing, New York enrollment
  • 676 clinicians in this Medicare group
NPI 1053441907 (716) 568-3600

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

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.

KELSEY KOROBOV
Nurse Practitioner (Family)
25 HOPKINS RD
WILLIAMSVILLE, NY 14221
Erie County (716) 632-8050
JENNIFER KLADKE NP
Nurse Practitioner
25 HOPKINS RD
WILLIAMSVILLE, NY 14221
Erie County (716) 632-8050
MISS AMANDA PERSAUD M.D.
Pediatrics
25 HOPKINS RD
WILLIAMSVILLE, NY 14221
Erie County (716) 632-8050
NORMA JANINE ARTIS LMHC
Counselor (Mental Health)
25 HOPKINS RD
WILLIAMSVILLE, NY 14221
Erie County (716) 632-8050
MARISSA JANEL BURG M.D.
Pediatrics
25 HOPKINS RD
WILLIAMSVILLE, NY 14221
Erie County (716) 632-8050
DR. THOMAS F COZZA M.D.
Pediatrics
25 HOPKINS RD
WILLIAMSVILLE, NY 14221
Erie County (716) 632-8050
KAYLA NICOLE MANSELL PA-C
Pediatrics
25 HOPKINS RD
WILLIAMSVILLE, NY 14221
Erie County (716) 632-8050
DR. ALBERT J MAGGIOLI M.D.
Pediatrics
25 HOPKINS RD
WILLIAMSVILLE, NY 14221
Erie County (716) 632-8050

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 Jill Koons's NPI number?

The NPI number for Jill Koons is 1215201504. It was assigned to this individual provider in the NPPES registry on March 3, 2012.

Where is Jill Koons located?

Jill Koons practices at 25 Hopkins Rd, Williamsville, NY 14221. The listed phone number is (716) 623-8050.

What is Jill Koons's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.

Is Jill Koons enrolled in Medicare?

Yes. Jill Koons is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Jill Koons's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jill Koons reassigns Medicare benefits to Kaleida Health (Williamsville, NY). The 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 Jill Koons's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Jill Koons was last updated on May 28, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.