Regina Zambrano Difiore, DO
Dermatology · Massapequa, NY
At a glance
83A Grand Ave, Massapequa, NY 11758-4905
Published activity: Removal of skin lesions · Removal or shaving of skin growth · Skin biopsy. View counts and coverage
NPPES record updated Jul 18, 2025. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
83A Grand AveMassapequa, NY 11758-4905
Additional reported practice locations
327 Beach 19Th StFar Rockaway, NY 116914423
Phone: 7188697000
Education & affiliations
- Medical / professional school
- Nova Southeastern College Of Osteo Medicine
- Graduation year
- 2021
- CMS specialties
- Dermatology
Practice groups
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
| Procedure category | Published Medicare activity |
|---|---|
| Removal of skin lesions | 54 |
| Removal or shaving of skin growth | 1-10 |
| Skin biopsy | 31 |
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Service-mix comparison is unavailable for this NPI in the imported Medicare service file.
Industry-reported general payments
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Food and beverage | $1,877.54 |
| Education | $94.99 |
Reporting companies
| Company | Amount |
|---|---|
| JANSSEN BIOTECH, INC. | $301.62 |
| REGENERON HEALTHCARE SOLUTIONS, INC. | $294.32 |
| GENZYME CORPORATION | $184.67 |
| NOVARTIS PHARMACEUTICALS CORPORATION | $174.68 |
| JANSSEN SCIENTIFIC AFFAIRS, LLC | $133.33 |
| E.R. SQUIBB & SONS, L.L.C. | $119.65 |
| ALMIRALL LLC | $102.76 |
| BOTANIX SB INC | $89.70 |
| Other reporting companies | $571.80 |
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Dermatology
- Taxonomy code
- 207N00000X
- Enumeration date
- Mar 16, 2021
- Record updated
- Jul 18, 2025
More registry details
- Provider type
- Individual · Type 1
- Other reported name
- REGINA ZAMBRANO
- Reported credentials
- DO
Reported taxonomies and licenses
390200000X
207N00000X · Primary
License reported: 318941 NY
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
83A Grand AveMassapequa, NY 11758-4905
- Phone
- (718) 491-5800
- Fax
- (718) 748-2151
Mailing address
83A GRAND AVEMASSAPEQUA, NY 117584905
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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