DMITRY DROZHZHIN
Allopathic & Osteopathic Physicians|Internal Medicine EAST GREENWICH, RI NPI 1336596709
Browse related groups: Allopathic & Osteopathic Physicians|Internal Medicine RI ABBVIE INC. All categories
General Payments — all program years on this page
$347.90
- Category: General Payments
- Program years: PY2019–2021
- Record count: 18
- As of (CMS publication): 2026-01-23
Latest program year (PY2021): $193.07 across 9 records · disputed records: 0
Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.
How this figure is calculated
- The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. Nothing is estimated, weighted, or combined across categories.
- General Payments only. Research and Ownership/Investment are separate datasets and are never summed with these figures; amounts are kept separate per program year.
- Featured-page threshold (a presentation gate, not a judgment): records>=3 OR total>=100 (all years).
- Methodology & Data — sourcing, labeling, and limitations.
By nature of payment
Latest program year (PY2021) · sorted by reported total.
| Nature of payment | Amount | Records |
|---|---|---|
| Food and Beverage | $193.07 | 9 |
By paying entity
Latest program year (PY2021) · sorted by reported total.
| Paying entity | Amount | Records |
|---|---|---|
| ABBVIE INC. | $82.19 | 4 |
| PFIZER INC. | $69.97 | 3 |
| Vapotherm Inc | $22.50 | 1 |
| E.R. Squibb & Sons, L.L.C. | $18.41 | 1 |
By program year
Records — PY2021 (9)
| Record ID | Paying entity | Amount | Date | Nature of payment | Dispute status | Published | Source |
|---|---|---|---|---|---|---|---|
| 783480359 | E.R. Squibb & Sons, L.L.C. | $18.41 | 04/29/2021 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 794379881 | AbbVie Inc. | $19.67 | 03/11/2021 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 794379883 | AbbVie Inc. | $20.87 | 04/15/2021 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 794379885 | AbbVie Inc. | $24.49 | 05/11/2021 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 794379887 | AbbVie Inc. | $17.16 | 06/01/2021 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 807494857 | Vapotherm Inc | $22.50 | 02/08/2021 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 832972429 | PFIZER INC. | $22.39 | 09/09/2021 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 833422039 | PFIZER INC. | $22.55 | 06/23/2021 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 833422041 | PFIZER INC. | $25.03 | 05/05/2021 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
Provenance & corrections
- Dataset: CMS Open Payments — General Payments
- Source: CMS Open Payments dataset (bulk file)
- Publisher of source data: Centers for Medicare & Medicaid Services
- Generated from: OP_DTL_GNRL_PGYR2021_P01232026_01102026.csv
One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.
Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.