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

AMANDA GREENWALD FNP-BC
NPI 1649120684
Nurse Practitioner in Buffalo, NY

Active since January 29, 2026PECOS Enrolled
462 GRIDER ST, BUFFALO, NY 14215(716) 898-5000 Get Directions Write a Review

NPPES record last updated: April 21, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 21, 2026, Jan 29, 2026 (2 updates tracked since 2026).

About Amanda Greenwald Fnp-bc NPPES

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

AMANDA GREENWALD FNP-BC (NPI 1649120684) is an individual nurse practitioner in Buffalo, New York, licensed in New York (357202) and active in the NPI registry since January 2026. She is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1649120684
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameAMANDA GREENWALDCredential: FNP-BC
Location Address462 GRIDER STBuffalo, NY 14215-3021
Mailing Address6530 Ashford CtEast Amherst, NY 14051-2811 · (716) 803-3063
Phone(716) 898-5000
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateJanuary 29, 2026
Last NPPES UpdateApril 21, 20262 updates tracked since enumeration
NPPES CertifiedApril 21, 2026
✔ NPI 1649120684 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in NY · 357202
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
462 GRIDER ST, Buffalo, NY 14215
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)

Amanda Greenwald Fnp-bc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7315422532
PECOS Enrollment IDI20260326000364
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 Amanda Greenwald reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Wellnow Urgent Care, PC
133 mi
Urgent Care
7375 OSWEGO RD, SUITE1
Liverpool, NY 13090
  • Reassigned Medicare billing, New York enrollment
  • Medicare enrollment name: Wellnow Urgent Care, P.C.
  • 511 clinicians in this Medicare group
NPI 1669825162 (716) 699-9032

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 14215 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.

MR. V. THOMAS CHAPIN PMHNP
Nurse Practitioner (Psychiatric/Mental Health)
462 GRIDER ST
BUFFALO, NY 14215
Erie County (716) 898-3000
DR. JOHN JACOB HANNIBAL IV M.D.
Student in an Organized Health Care Education/Training Program
462 GRIDER ST
BUFFALO, NY 14215
Erie County (716) 898-4226
HMB PHARMACY MANAGEMENT LLC
Pharmacy (Community/Retail Pharmacy)
462 GRIDER ST, DRIVEWAY 3
BUFFALO, NY 14215
Erie County (716) 332-2866
SARAH MARIE THOMPSON PA-C
Physician Assistant
462 GRIDER ST
BUFFALO, NY 14215
Erie County (716) 698-5375
MATTHEW GARRETT ALBEN DO
Student in an Organized Health Care Education/Training Program
462 GRIDER ST
BUFFALO, NY 14215
Erie County (716) 898-5053
DANNY ISSAM BELMONA MD
Student in an Organized Health Care Education/Training Program
462 GRIDER ST
BUFFALO, NY 14215
Erie County (716) 898-3000
MR. KENNETH L DZIALAK COTA
Occupational Therapy Assistant
462 GRIDER ST
BUFFALO, NY 14215
Erie County (716) 898-3575
MS. ZENA SONDRA HYMAN NP
Nurse Practitioner (Adult Health)
462 GRIDER ST
BUFFALO, NY 14215
Erie County (716) 898-3000

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 Amanda Greenwald's NPI number?

The NPI number for Amanda Greenwald is 1649120684. It was assigned to this individual provider in the NPPES registry on January 29, 2026.

Where is Amanda Greenwald located?

Amanda Greenwald practices at 462 Grider St, Buffalo, NY 14215. The listed phone number is (716) 898-5000.

What is Amanda Greenwald's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Amanda Greenwald enrolled in Medicare?

Yes. Amanda Greenwald is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Amanda Greenwald's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Amanda Greenwald reassigns Medicare benefits to Wellnow Urgent Care, PC (Liverpool, 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 Amanda Greenwald'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 Amanda Greenwald was last updated on April 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.