Payment Breakdown by Category
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $409.50 | 5 | 100.0% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| NxStage Medical, Inc. | $147.38 | 1 | $0 (2023) |
| E.R. Squibb & Sons, L.L.C. | $125.00 | 1 | $0 (2024) |
| AstraZeneca Pharmaceuticals LP | $113.83 | 2 | $0 (2020) |
| ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) | $23.29 | 1 | $0 (2019) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $125.00 | 1 | E.R. Squibb & Sons, L.L.C. ($125.00) |
| 2023 | $147.38 | 1 | NxStage Medical, Inc. ($147.38) |
| 2020 | $13.82 | 1 | AstraZeneca Pharmaceuticals LP ($13.82) |
| 2019 | $23.29 | 1 | ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) ($23.29) |
| 2017 | $100.01 | 1 | AstraZeneca Pharmaceuticals LP ($100.01) |
All Payment Transactions
5 individual payment records from CMS Open Payments
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 08/21/2024 | E.R. Squibb & Sons, L.L.C. | ELIQUIS (Drug) | Food and Beverage | Cash or cash equivalent | $125.00 | General |
| Category: Cardiovascular | ||||||
| 06/01/2023 | NxStage Medical, Inc. | LIBERTY SELECT CYCLER (Device), NXSTAGE SYSTEM ONE | Food and Beverage | In-kind items and services | $147.38 | General |
| Category: Nephrology | ||||||
| 11/06/2020 | AstraZeneca Pharmaceuticals LP | FARXIGA (Drug) | Food and Beverage | In-kind items and services | $13.82 | General |
| Category: Cardiovascular and Metabolism | ||||||
| 11/13/2019 | ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) | LifeVest (Device) | Food and Beverage | Cash or cash equivalent | $23.29 | General |
| Category: Electromedical and Electrotherapeutic Apparatus | ||||||
| 05/16/2017 | AstraZeneca Pharmaceuticals LP | BRILINTA (Drug) | Food and Beverage | In-kind items and services | $100.01 | General |
| Category: Cardiovascular and Metabolism | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 2 | 40 | 91 | $9,578 | $7,332 |
| 2022 | 2 | 39 | 82 | $9,416 | $7,419 |
| 2021 | 2 | 34 | 71 | $7,812 | $6,250 |
| 2020 | 3 | 71 | 215 | $23,489 | $18,663 |
All Medicare Procedures & Services
9 procedure records from CMS Medicare Utilization
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Facility | 2023 | 17 | 66 | $5,233 | $4,061 | 77.6% |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Facility | 2023 | 23 | 25 | $4,345 | $3,271 | 75.3% |
| 99223 | Initial hospital inpatient care per day, typically 70 minutes | Facility | 2022 | 24 | 28 | $5,561 | $4,386 | 78.9% |
| 99232 | Follow-up hospital inpatient care per day, typically 25 minutes | Facility | 2022 | 15 | 54 | $3,856 | $3,033 | 78.7% |
| 99223 | Initial hospital inpatient care, typically 70 minutes per day | Facility | 2021 | 19 | 21 | $4,213 | $3,370 | 80.0% |
| 99232 | Subsequent hospital inpatient care, typically 25 minutes per day | Facility | 2021 | 15 | 50 | $3,600 | $2,880 | 80.0% |
| 90937 | Hemodialysis procedure with repeated evaluations | Facility | 2020 | 13 | 90 | $9,659 | $7,655 | 79.3% |
| 99223 | Initial hospital inpatient care, typically 70 minutes per day | Facility | 2020 | 32 | 35 | $7,200 | $5,734 | 79.6% |
| 99232 | Subsequent hospital inpatient care, typically 25 minutes per day | Facility | 2020 | 26 | 90 | $6,630 | $5,275 | 79.6% |
About Dr. Eduardo Diaz, MD
Dr. Eduardo Diaz, MD is a Nephrology healthcare provider based in Rio Piedras, Puerto Rico. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 03/26/2007. The National Provider Identifier (NPI) number assigned to this provider is 1942328596.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Eduardo Diaz, MD has received a total of $409.50 in payments from pharmaceutical and medical device companies, with $125.00 received in 2024. These payments were reported across 5 transactions from 4 companies. The most common payment nature is "Food and Beverage" ($409.50).
As a Medicare-enrolled provider, Diaz has provided services to 184 Medicare beneficiaries, totaling 459 services with total Medicare billing of $39,664. Data is available for 4 years (2020–2023), covering 9 distinct procedure/service records.
Practice Information
- Specialty Nephrology
- Location Rio Piedras, PR
- Active Since 03/26/2007
- Last Updated 07/08/2007
- Taxonomy Code 207RN0300X
- Entity Type Individual
- NPI Number 1942328596
Products in Payments
- LIBERTY SELECT CYCLER (Device) $147.38
- ELIQUIS (Drug) $125.00
- BRILINTA (Drug) $100.01
- LifeVest (Device) $23.29
- FARXIGA (Drug) $13.82
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Data Sources
Provider data from NPPES. Payment data from CMS Open Payments. Medicare data from CMS Medicare Provider Utilization. All data is public and updated periodically.