MELANIE KATZ MORRISON
NPI 1174680573
Audiologist in Williston Park, NY
About Melanie Katz Morrison NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MELANIE KATZ MORRISON (NPI 1174680573) is an individual audiologist in Williston Park, New York, licensed in New York (478-1) and active in the NPI registry since January 2007. She is a graduate of Other (2000).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Melanie Katz Morrison 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.
Medicare Billing Reassignment
Medicare enrollment records show Melanie Morrison reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Valhalla, NY 10595
- Reassigned Medicare billing, New York enrollment
- 1,663 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11596 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Melanie Morrison's NPI number?
The NPI number for Melanie Morrison is 1174680573. It was assigned to this individual provider in the NPPES registry on January 3, 2007.
Where is Melanie Morrison located?
Melanie Morrison practices at 207 Mayflower Ave, Williston Park, NY 11596. The listed phone number is (516) 214-4966.
What is Melanie Morrison's specialty?
The primary specialty registered for this NPI is Audiologist with taxonomy code 231H00000X.
Is Melanie Morrison enrolled in Medicare?
Yes. Melanie Morrison 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.
Which organization bills Medicare for Melanie Morrison's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Melanie Morrison reassigns Medicare benefits to Westchester Medical Center Advanced Physician Services PC (Valhalla, 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 Melanie Morrison'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 Melanie Morrison was last updated on October 16, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Melanie Katz Morrison · NPI 1174680573
Audiologist provider in Williston Park, New York. Individual provider, active in the CMS NPPES registry since January 3, 2007.
## Identity
- **NPI:** 1174680573 (Entity type: Individual)
- **Enumerated:** January 3, 2007
- **Primary specialty:** Audiologist · taxonomy 231H00000X
- **State license:** 478-1 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 207 MAYFLOWER AVE, Williston Park, NY 11596-1012
- **Phone:** (516) 214-4966
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** Westchester Medical Center Advanced Physician Services PC (NPI 1740687458, Valhalla, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2000
## Record status
- **NPPES last updated:** October 16, 2008
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Source: [NPI Profile](https://npiprofile.com/npi/1174680573) · Data from the CMS NPPES public registry.