Marissa Ayasse, MD
NPI 1992389480 · Dermatology Physician · Port Jefferson Station, NY
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marissa Ayasse, MD is a Dermatology Physician provider in Port Jefferson Station, NY (NPI 1992389480).
Provider details
- NPI number
- 1992389480
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 334232 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
5 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clobetasol Propionate | 71 | 33 |
| Triamcinolone Acetonide | 71 | 45 |
| Fluorouracil | 42 | 30 |
| Ketoconazole | 35 | 25 |
| Dupilumabbrand: Dupixent Pen | 18 | — |
| Methotrexate Sodiumbrand: Methotrexate | 17 | — |
| Doxycycline Hyclate | 16 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$318 across 3 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
- 2021-05-10
- Last updated
- 2026-03-18
- Certified
- 2026-03-18
Frequently asked questions
- What is Marissa Ayasse's NPI number?
- Marissa Ayasse's National Provider Identifier (NPI) is 1992389480, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marissa Ayasse's specialty?
- Marissa Ayasse is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Marissa Ayasse located?
- Marissa Ayasse's practice location on file with NPPES is 6 Medical Dr Ste D, Port Jefferson Station, NY 11776-1594.
- What is Marissa Ayasse's phone number?
- The practice phone number listed in the NPPES registry for Marissa Ayasse is (631) 928-7922.
- Does Marissa Ayasse accept Medicare?
- Marissa Ayasse is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marissa Ayasse's NPI active?
- Yes — Marissa Ayasse's NPI (1992389480) is active in the NPPES registry as of the last update on 2026-03-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.