Poriferous LLC
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Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.
Centers for Medicare & Medicaid Services, Open Payments
These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.
Figures reflect General Payments this manufacturer or GPO reported to CMS. Research and Ownership/Investment payments are separate datasets and are not included here.
CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state.
Payment records · PY2021
Date, newest first, then reporting company; values as published by CMS.
General Payments · PY2021 · All recipient types · CMS publication 2026-06-30
3 matching records · $5,104.24 reported total · 0 disputed
Nature of payment: All payment types
Records imported here (UTC).
CSV includes CMS record IDs, source and publication dates, the data edition, and a link to these filters. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.
Showing records 1–3 of 3.
| Recipient | Paying entity | Amount | Date | Nature of payment | Dispute status | Publication flags | Published | Record ID | Source |
|---|---|---|---|---|---|---|---|---|---|
| MICHAEL A BURNSTINE Physician / non-physician practitioner | Poriferous LLC | $450.60 | 12/30/2021 | Royalty or License | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 808405089 | CMS |
| STEVEN C DRESNER Physician / non-physician practitioner | Poriferous LLC | $3,581.79 | 12/30/2021 | Royalty or License | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 808436693 | CMS |
| Massachusetts Eye And Ear Infirmary Teaching hospital | Poriferous LLC | $1,071.85 | 11/11/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 808468833 | CMS |
Practitioner overview · all loaded program years
24 providers listed 36 records General Payments
General Payments to practitioners — all loaded program years
- Category: General Payments
- Program years: 2019, 2020, 2021, 2022, 2023, 2024, 2025
- Record count: 36
- Providers listed: 24
Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.
Figures reflect General Payments this manufacturer or GPO reported to CMS. Research and Ownership/Investment payments are separate datasets and are not included here.
Coverage: program years 2019–2025, General Payments only, reported to physicians and non-physician practitioners. Payments to teaching hospitals are not included in these practitioner figures. Each figure is labeled with its category and program year; categories are never combined.
Practitioner payments by program year
| Program year | Reported | Records | Providers | Detail |
|---|---|---|---|---|
| PY2019 | $3,586.73 | 2 | 2 | This company in PY2019 → |
| PY2020 | $4,858.25 | 2 | 2 | This company in PY2020 → |
| PY2021 | $4,032.39 | 2 | 2 | This company in PY2021 → |
| PY2022 | $7,141.41 | 8 | 8 | This company in PY2022 → |
| PY2023 | $22,647.28 | 19 | 18 | This company in PY2023 → |
| PY2024 | $7,649.77 | 2 | 2 | This company in PY2024 → |
| PY2025 | $901.82 | 1 | 1 | This company in PY2025 → |
By recipient specialty (8)
Sorted by name; identical names by identifier.
Allopathic & Osteopathic Physicians 8 specialties 24 providers
Providers listed (24)
Sorted by name; identical names by identifier.
| Provider | Specialty | State | Records reported by this company |
|---|---|---|---|
| AMEE DHARIA | Allopathic & Osteopathic Physicians|Otolaryngology | MA | 1 |
| ANA CAROLINA VICTORIA | Allopathic & Osteopathic Physicians|Ophthalmology|Ophthalmic Plastic and Reconstructive Surgery | FL | 1 |
| BRIAN TSE | Allopathic & Osteopathic Physicians|Ophthalmology | FL | 1 |
| CANG T HUYNH | Allopathic & Osteopathic Physicians|Oral & Maxillofacial Surgery | GA | 1 |
| CAROLYN SUE QUINSEY | Allopathic & Osteopathic Physicians|Neurological Surgery | MO | 1 |
| CATHERINE A MAZZOLA | Allopathic & Osteopathic Physicians|Neurological Surgery | NJ | 1 |
| DEREK MATTHEW STEINBACHER | Allopathic & Osteopathic Physicians|Plastic Surgery | CT | 1 |
| DEVINDER SINGH | Allopathic & Osteopathic Physicians|Plastic Surgery | FL | 1 |
| EDWARD BEDROSSIAN | Allopathic & Osteopathic Physicians|Ophthalmology | PA | 2 |
| EDWARD S GRONKA | Allopathic & Osteopathic Physicians|Plastic Surgery | GA | 1 |
| ERIC JASON STELNICKI | Allopathic & Osteopathic Physicians|Plastic Surgery | FL | 1 |
| JEFFREY H SPIEGEL | Allopathic & Osteopathic Physicians|Otolaryngology|Facial Plastic Surgery | MA | 1 |
| KATHRYN WINKLER | Allopathic & Osteopathic Physicians|Ophthalmology | IL | 1 |
| LAUREN M YARHOLAR | Allopathic & Osteopathic Physicians|Surgery|Plastic and Reconstructive Surgery | FL | 1 |
| MARC ANTHONY GORVET | Allopathic & Osteopathic Physicians|Plastic Surgery | PA | 1 |
| MICHAEL A BURNSTINE | Allopathic & Osteopathic Physicians|Ophthalmology | CA | 7 |
| MICHAEL J YAREMCHUK | Allopathic & Osteopathic Physicians|Plastic Surgery | MA | 1 |
| RANDALL L BEATTY | Allopathic & Osteopathic Physicians|Ophthalmology | PA | 1 |
| ROBERT D WALLACE | Allopathic & Osteopathic Physicians|Surgery|Plastic and Reconstructive Surgery | TN | 1 |
| ROBIN BRITTANY PAPPAL | Allopathic & Osteopathic Physicians|Otolaryngology | MA | 1 |
| STEVEN C DRESNER | Allopathic & Osteopathic Physicians|Ophthalmology | CA | 6 |
| TED H WOJNO | Allopathic & Osteopathic Physicians|Ophthalmology | GA | 1 |
| THOMAS E JOHNSON | Allopathic & Osteopathic Physicians|Ophthalmology | FL | 1 |
| WENDY W LEE | Allopathic & Osteopathic Physicians|Ophthalmology|Ophthalmic Plastic and Reconstructive Surgery | FL | 1 |