WILLIAM A NOTARO MD
NPI 1144255332
Dermatology in Danbury, CT
About William A Notaro Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WILLIAM A NOTARO MD (NPI 1144255332) is an individual dermatology provider in Danbury, Connecticut, licensed in Connecticut (025530) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of State University Of New York Downstate Medical Center (1978).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 4
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 A Notaro Md 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 Notaro reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Southbury, CT 06488
- Reassigned Medicare billing, Connecticut enrollment
- 10 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 10
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 06810 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
DANBURY, CT 06810
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 Notaro's NPI number?
The NPI number for William Notaro is 1144255332. It was assigned to this individual provider in the NPPES registry on July 12, 2006.
Where is William Notaro located?
William Notaro practices at 27 Hospital Ave Suite 406, Danbury, CT 06810. The listed phone number is (203) 790-7585.
What is William Notaro's specialty?
The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.
Is William Notaro enrolled in Medicare?
Yes. William Notaro 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 Notaro's services?
According to the CMS Revalidation Reassignment List (October 2026 release), William Notaro reassigns Medicare benefits to State Of Connecticut (Southbury, CT). 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 Notaro's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does William Notaro accept?
Health plans from Anthem Blue Cross and Blue Shield list William Notaro 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 Notaro was last updated on June 27, 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.
# William A Notaro, MD · NPI 1144255332
Dermatology physician in Danbury, Connecticut. Individual provider, active in the CMS NPPES registry since July 12, 2006.
## Identity
- **NPI:** 1144255332 (Entity type: Individual)
- **Enumerated:** July 12, 2006
- **Primary specialty:** Dermatology · taxonomy 207N00000X
- **State license:** 025530 (Connecticut)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 27 HOSPITAL AVE, SUITE 406, Danbury, CT 06810-5954
- **Phone:** (203) 790-7585 · **Fax:** (203) 790-4040
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** State Of Connecticut (NPI 1467582072, Southbury, CT), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** State University Of New York Downstate Medical Center, class of 1978
## Record status
- **NPPES last updated:** June 27, 2008
- **Other identifiers:** Medicare PIN 070000136; Medicaid 001255306 (CT); Medicaid 00996736 (NY); and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1144255332) · Data from the CMS NPPES public registry.