William Notaro, MD
NPI 1144255332 · Dermatology Physician · Danbury, CT
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Notaro, MD is a Dermatology Physician provider in Danbury, CT (NPI 1144255332).
Provider details
- NPI number
- 1144255332
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 025530 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
2,898 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 1,165 | $98 |
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 642 | $7 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 339 | $68 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 322 | $59 |
| Biopsy of Related Skin Growth, First Growth11102 | 144 | $107 |
| Destruction of Skin Growth, 1-14 Growths |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Triamcinolone Acetonide | 387 | 247 |
| Ketoconazole | 346 | 154 |
| Mupirocin | 246 | 145 |
| Imiquimod | 123 | 89 |
| Minocycline Hcl | 114 | 30 |
| Clotrimazole | 109 | 57 |
| Valacyclovir Hclbrand: Valacyclovir | 63 | 35 |
| Metronidazole | 54 | 28 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$543 across 26 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-12
- Last updated
- 2008-06-27
Frequently asked questions
- What is William Notaro's NPI number?
- William Notaro's National Provider Identifier (NPI) is 1144255332, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Notaro's specialty?
- William Notaro is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is William Notaro located?
- William Notaro's practice location on file with NPPES is 27 Hospital Ave, Danbury, CT 06810-5954.
- What is William Notaro's phone number?
- The practice phone number listed in the NPPES registry for William Notaro is (203) 790-7585.
- Does William Notaro accept Medicare?
- William Notaro is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Notaro's NPI active?
- Yes — William Notaro's NPI (1144255332) is active in the NPPES registry as of the last update on 2008-06-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.