WILLIAM CALABRESE
NPI 1487054367
Psychologist - Clinical in Stony Brook, NY
About William Calabrese NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WILLIAM CALABRESE (NPI 1487054367) is an individual clinical provider in Stony Brook, New York, licensed in New York (023288) and active in the NPI registry since August 2014. He is enrolled in Medicare PECOS, maintains a secondary practice location in Beaverton, and is a graduate of Other (2017).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Accepted Insurance
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
William Calabrese 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 William Calabrese reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Stony Brook, NY 11794
- Reassigned Medicare billing, New York enrollment
- 133 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11794 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
Other Providers at the Same Location NPPES 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
STONY BROOK, NY 11794
STONY BROOK, NY 11794
STONY BROOK, NY 11794
STONY BROOK, NY 11794
STONY BROOK, NY 11794
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 William Calabrese's NPI number?
The NPI number for William Calabrese is 1487054367. It was assigned to this individual provider in the NPPES registry on August 28, 2014.
Where is William Calabrese located?
William Calabrese practices at 169 Putnam Hall, Stony Brook, NY 11794. The listed phone number is (631) 632-8657.
What is William Calabrese's specialty?
The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.
Is William Calabrese enrolled in Medicare?
Yes. William Calabrese 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 William Calabrese's services?
According to the CMS Revalidation Reassignment List (October 2026 release), William Calabrese reassigns Medicare benefits to Stony Brook Psychiatric Associates, University Faculty Practice Corpor (Stony Brook, 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 William Calabrese's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does William Calabrese accept?
Health plans from Oscar Health list William Calabrese as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for William Calabrese was last updated on September 1, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# William Calabrese · NPI 1487054367
Clinical provider in Stony Brook, New York. Individual provider, active in the CMS NPPES registry since August 28, 2014.
## Identity
- **NPI:** 1487054367 (Entity type: Individual)
- **Enumerated:** August 28, 2014
- **Primary specialty:** Psychologist - Clinical · taxonomy 103TC0700X
- **State license:** 023288 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 169 PUTNAM HALL, Stony Brook, NY 11794-2512
- **Phone:** (631) 632-8657
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Stony Brook Psychiatric Associates, University Faculty Practice Corpor (NPI 1437105905, Stony Brook, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** September 1, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1487054367) · Data from the CMS NPPES public registry.