Marcelle Grassi, MD
NPI 1881690915 · Dermatology Physician · Cheektowaga, NY
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marcelle Grassi, MD is a Dermatology Physician provider in Cheektowaga, NY (NPI 1881690915).
Provider details
- NPI number
- 1881690915
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 183972 (NY)
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
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,340 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) |
|---|---|---|
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 441 | $6 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 202 | $86 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 178 | $55 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 171 | $53 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 102 | $122 |
| Biopsy of Related Skin Growth, First Growth |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 36 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Betamethasone/Propylene Glycbrand: Betamethasone Diprop Augmented | 170 | 102 |
| Clobetasol Propionate | 167 | 87 |
| Triamcinolone Acetonide | 165 | 106 |
| Ketoconazole | 111 | 62 |
| Doxycycline Hyclate | 97 | 60 |
| Econazole Nitrate | 92 | 62 |
| Mupirocin | 77 | 53 |
| Fluorouracil |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,441 across 54 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
Additional practice locations (1)
- Elm and Carlton StreetsBuffalo, NY 14263-1462Phone: (716) 845-2300
Registry dates
- Enumerated
- 2005-06-23
- Last updated
- 2020-12-22
- Certified
- 2020-12-22
Frequently asked questions
- What is Marcelle Grassi's NPI number?
- Marcelle Grassi's National Provider Identifier (NPI) is 1881690915, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marcelle Grassi's specialty?
- Marcelle Grassi is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Marcelle Grassi located?
- Marcelle Grassi's practice location on file with NPPES is 2560 Walden Ave, Cheektowaga, NY 14225-4757.
- What is Marcelle Grassi's phone number?
- The practice phone number listed in the NPPES registry for Marcelle Grassi is (716) 651-0726.
- Does Marcelle Grassi accept Medicare?
- Marcelle Grassi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marcelle Grassi's NPI active?
- Yes — Marcelle Grassi's NPI (1881690915) is active in the NPPES registry as of the last update on 2020-12-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.