Covered recipient · General Payments record
RAMASWAMI P SUNDAR
Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology
General Payments · PY2018–2024
$1,629.65
- Reported across 70 records
- CMS publication 2026-01-23
Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.
How these totals are 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
PY2024 · sorted by reported total
| Nature of payment | Amount | Records |
|---|---|---|
| Food and Beverage | $508.84 | 20 |
By paying entity
PY2024 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| Octapharma USA, Inc. | $119.75 | 4 |
| UCB, Inc. | $109.21 | 4 |
| PFIZER INC. | $79.62 | 3 |
| Neurocrine BioSciences, Inc. | $63.48 | 2 |
| SK Life Science, Inc. | $36.19 | 2 |
| ABBVIE INC. | $29.89 | 1 |
| Otsuka America Pharmaceutical, Inc. | $22.14 | 1 |
| Acerta Pharma LLC | $19.36 | 1 |
| Grifols USA, LLC | $15.36 | 1 |
| EISAI INC. | $13.84 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2024 (20)
Sorted by paying entity, then date · as published by CMS
Program year 2024 201820192020202120222023
Record-level detail is published for PY2024; earlier years are summarised in
“By program year”.
| Paying entity | Amount | Date | Nature of payment | Dispute status | Published | Record ID | Source |
|---|---|---|---|---|---|---|---|
| ABBVIE INC. | $29.89 | 04/11/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1106183323 | CMS |
| AstraZeneca Pharmaceuticals LP | $19.36 | 05/29/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1104591868 | CMS |
| Eisai Inc. | $13.84 | 05/14/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1110774767 | CMS |
| Grifols USA, LLC | $15.36 | 11/13/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1124722629 | CMS |
| Neurocrine Biosciences, Inc. | $27.76 | 07/09/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1150831884 | CMS |
| Neurocrine Biosciences, Inc. | $35.72 | 09/10/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1150818302 | CMS |
| Octapharma USA, Inc. | $26.23 | 02/22/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1142319813 | CMS |
| Octapharma USA, Inc. | $28.54 | 03/28/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1142319820 | CMS |
| Octapharma USA, Inc. | $32.38 | 09/09/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1142319824 | CMS |
| Octapharma USA, Inc. | $32.60 | 10/04/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1142319827 | CMS |
| Otsuka America Pharmaceutical, Inc. | $22.14 | 01/18/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1118989902 | CMS |
| PFIZER INC. | $26.95 | 01/16/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1131419729 | CMS |
| PFIZER INC. | $22.15 | 03/19/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1131419733 | CMS |
| PFIZER INC. | $30.52 | 05/07/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1131897985 | CMS |
| SK Life Science, Inc. | $15.05 | 01/05/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1154138226 | CMS |
| SK Life Science, Inc. | $21.14 | 12/03/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1154138366 | CMS |
| UCB, Inc. | $30.16 | 01/30/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1143235355 | CMS |
| UCB, Inc. | $22.03 | 03/18/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1143235359 | CMS |
| UCB, Inc. | $24.49 | 05/13/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1143235363 | CMS |
| UCB, Inc. | $32.53 | 08/13/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1143235367 | CMS |
Source & provenance
- Dataset
- CMS Open Payments — General Payments
- Publisher of source data
- Centers for Medicare & Medicaid Services
- CMS publication date
- 2026-01-23
- Program years on this page
- 2018, 2019, 2020, 2021, 2022, 2023, 2024
- Source files
- Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
- Generated from
- OP_DTL_GNRL_PGYR2024_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.