Dennis Anthony Porto, MD
NPI 1689012510ActiveIndividual· Dermatology, MOHS-Micrographic Surgery· New York, NY
Dermatology, MOHS-Micrographic Surgery (MD) in New York, New York, trained at University of Iowa, Rj & L Carver College of Medicine (class of 2013). 435 Medicare patients in 2024, $225,992 paid; nearly all of their 712 Part D prescriptions were generic (95%). Sun Pharmaceutical Industries Inc. was the largest of 6 companies reporting payments in 2025, $518.71 in all, mostly food and beverage.
Overview
| NPI | 1689012510 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jun 13, 2013 |
| Last updated in NPPES | Feb 21, 2026 |
| Certified by provider | Feb 21, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology, MOHS-Micrographic Surgery Primary | 207ND0101X | 306643 | NY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Dermatology (MA); Practitioner - Dermatology (NJ); Practitioner - Micrographic Dermatologic Surgery (Mds) (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 435 |
|---|---|
| Services billed | 2,475 across 71 procedure codes |
| Paid by Medicare | $225,992 |
Part D prescriptions in 2024
| Prescriptions (claims) | 712 · 772 30-day fills |
|---|---|
| Patients | 318 |
| Total drug cost | $162,244 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | University of Iowa, Rj & L Carver College of Medicine |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Micrographic Dermatologic Surgery (Mds) |
Medical groups
- Schweiger Dermatology PLLCNew York, NY · 260 clinicians
- Nj Certified Dermatology PCCape May Court House, NJ · 40 clinicians
Industry payments (Open Payments)
- 2025$518.71 · 21 payments from 6 companies
- 2024$83.22 · 5 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sun Pharmaceutical Industries Inc. | $233.20 | 13 |
| Janssen Biotech, Inc. | $152.53 | 3 |
| Novartis Pharmaceuticals Corporation | $48.69 | 2 |
| Organon LLC | $37.96 | 1 |
| Abbvie Inc. | $26.32 | 1 |
What the 2025 payments were for
- Food and Beverage$518.71 · 21 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 45 Dermatology, MOHS-Micrographic Surgery providers in New York · All Dermatology, MOHS-Micrographic Surgery providers in New York