Covered recipient · General Payments record
ZHANGLIANG MA
Allopathic & Osteopathic Physicians Physical Medicine & Rehabilitation Pain Medicine
General Payments · PY2018–2024
$4,310.41
- Reported across 89 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 | $501.57 | 16 |
By paying entity
PY2024 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| Medtronic, Inc. | $180.00 | 3 |
| ABBVIE INC. | $162.64 | 7 |
| Nevro Corp. | $78.23 | 3 |
| BOSTON SCIENTIFIC CORPORATION | $57.56 | 2 |
| Averitas Pharma Inc. | $23.14 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2024 (16)
Sorted by paying entity, then date · as published by CMS
| Paying entity | Amount | Date | Nature of payment | Dispute status | Published | Record ID | Source |
|---|---|---|---|---|---|---|---|
| ABBVIE INC. | $34.92 | 01/23/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1104917069 | CMS |
| ABBVIE INC. | $7.62 | 02/22/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1104917071 | CMS |
| ABBVIE INC. | $27.85 | 05/30/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1104917073 | CMS |
| ABBVIE INC. | $18.11 | 07/24/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1104917075 | CMS |
| ABBVIE INC. | $23.77 | 09/16/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1104917077 | CMS |
| ABBVIE INC. | $28.64 | 11/05/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1104917079 | CMS |
| ABBVIE INC. | $21.73 | 12/17/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1104917081 | CMS |
| Averitas Pharma Inc. | $23.14 | 11/13/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1133435007 | CMS |
| Boston Scientific Corporation | $37.17 | 05/15/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1092592195 | CMS |
| Boston Scientific Corporation | $20.39 | 07/01/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1092592193 | CMS |
| Medtronic, Inc. | $33.62 | 05/16/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1119349984 | CMS |
| Medtronic, Inc. | $132.90 | 05/29/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1119349986 | CMS |
| Medtronic, Inc. | $13.48 | 10/10/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1119349988 | CMS |
| Nevro Corp. | $34.00 | 02/15/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1130742892 | CMS |
| Nevro Corp. | $25.04 | 03/26/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1130742832 | CMS |
| Nevro Corp. | $19.19 | 08/27/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1130742894 | 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
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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.