Total Payments
$14,890
2024 Payments
$973.98
Companies
21
Transactions
132
Medicare Patients
623
Medicare Billing
$145,059
Payment Breakdown by Category
Other$8,490 (57.0%)
Food & Beverage$6,143 (41.3%)
Consulting$250.00 (1.7%)
Education$6.97 (0.0%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program | $8,490 | 5 | 57.0% |
| Food and Beverage | $6,143 | 125 | 41.3% |
| Consulting Fee | $250.00 | 1 | 1.7% |
| Education | $6.97 | 1 | 0.0% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $6,589 | 9 | $0 (2022) |
| PFIZER INC. | $2,550 | 5 | $0 (2020) |
| Medtronic, Inc. | $1,775 | 17 | $0 (2024) |
| Janssen Pharmaceuticals, Inc | $1,000 | 41 | $0 (2024) |
| Abbott Laboratories | $996.37 | 13 | $0 (2024) |
| Actelion Pharmaceuticals US, Inc. | $535.52 | 16 | $0 (2024) |
| Medtronic Vascular, Inc. | $339.03 | 4 | $0 (2020) |
| Novo Nordisk Inc | $247.49 | 2 | $0 (2023) |
| ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) | $227.57 | 3 | $0 (2023) |
| AstraZeneca Pharmaceuticals LP | $133.51 | 7 | $0 (2023) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $973.98 | 17 | Medtronic, Inc. ($635.17) |
| 2023 | $1,262 | 20 | Medtronic, Inc. ($576.73) |
| 2022 | $957.76 | 20 | Medtronic, Inc. ($402.67) |
| 2021 | $538.38 | 14 | Medtronic, Inc. ($160.64) |
| 2020 | $582.88 | 15 | Abbott Laboratories ($268.09) |
| 2019 | $3,202 | 18 | PFIZER INC. ($2,534) |
| 2018 | $3,018 | 9 | E.R. Squibb & Sons, L.L.C. ($2,705) |
| 2017 | $4,355 | 19 | E.R. Squibb & Sons, L.L.C. ($3,843) |
All Payment Transactions
132 individual payment records from CMS Open Payments — Page 1 of 6
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 12/11/2024 | GE HEALTHCARE | — | Food and Beverage | In-kind items and services | $40.26 | General |
| 12/11/2024 | GE HEALTHCARE | — | Food and Beverage | In-kind items and services | $34.07 | General |
| 12/10/2024 | Medtronic, Inc. | SYMPLICITY G3 (Device) | Food and Beverage | In-kind items and services | $174.40 | General |
| Category: Renal Denervation System | ||||||
| 10/07/2024 | Actelion Pharmaceuticals US, Inc. | OPSUMIT (Drug) | Food and Beverage | In-kind items and services | $24.89 | General |
| Category: Cardiology | ||||||
| 09/18/2024 | Medtronic, Inc. | ONYX FRONTIER (Device) | Food and Beverage | In-kind items and services | $130.37 | General |
| Category: Stents | ||||||
| 08/19/2024 | Janssen Pharmaceuticals, Inc | XARELTO (Drug) | Food and Beverage | In-kind items and services | $21.24 | General |
| Category: Cardiovascular & Metabolism | ||||||
| 07/17/2024 | Medtronic, Inc. | FFRANGIO (Device) | Food and Beverage | In-kind items and services | $162.75 | General |
| Category: Fractional Flow Reserve (FFR) Systems | ||||||
| 07/17/2024 | Lexicon Pharmaceuticals, Inc. | — | Food and Beverage | In-kind items and services | $19.10 | General |
| 07/15/2024 | Actelion Pharmaceuticals US, Inc. | OPSUMIT (Drug) | Food and Beverage | In-kind items and services | $18.51 | General |
| Category: Cardiology | ||||||
| 06/13/2024 | Janssen Pharmaceuticals, Inc | XARELTO (Drug) | Food and Beverage | In-kind items and services | $26.91 | General |
| Category: Cardiovascular & Metabolism | ||||||
| 05/10/2024 | Actelion Pharmaceuticals US, Inc. | OPSUMIT (Drug) | Food and Beverage | In-kind items and services | $28.87 | General |
| Category: Cardiology | ||||||
| 04/04/2024 | Janssen Pharmaceuticals, Inc | XARELTO (Drug) | Food and Beverage | In-kind items and services | $23.98 | General |
| Category: Cardiovascular & Metabolism | ||||||
| 02/16/2024 | SCPHARMACEUTICALS INC. | FUROSCIX (Drug) | Food and Beverage | In-kind items and services | $26.70 | General |
| Category: Cardiology | ||||||
| 01/22/2024 | Janssen Pharmaceuticals, Inc | XARELTO (Drug) | Food and Beverage | In-kind items and services | $30.09 | General |
| Category: Cardiovascular & Metabolism | ||||||
| 01/11/2024 | SCPHARMACEUTICALS INC. | FUROSCIX (Drug) | Food and Beverage | In-kind items and services | $25.67 | General |
| Category: Cardiology | ||||||
| 01/11/2024 | Abbott Laboratories | PERCLOSE PROSTYLE (Device) | Food and Beverage | In-kind items and services | $18.52 | General |
| Category: Vascular | ||||||
| 01/03/2024 | Medtronic, Inc. | SYMPLICITY G3 (Device) | Food and Beverage | In-kind items and services | $167.65 | General |
| Category: Renal Denervation System | ||||||
| 12/01/2023 | ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) | LifeVest (Device) | Food and Beverage | Cash or cash equivalent | $124.99 | General |
| Category: Electromedical and Electrotherapeutic Apparatus | ||||||
| 11/30/2023 | Abbott Laboratories | PERCLOSE PROSTYLE (Device) | Food and Beverage | In-kind items and services | $41.63 | General |
| Category: Vascular | ||||||
| 11/10/2023 | Medtronic, Inc. | ONYX FRONTIER (Device) | Food and Beverage | In-kind items and services | $125.00 | General |
| Category: Stents | ||||||
| 09/06/2023 | Janssen Pharmaceuticals, Inc | XARELTO (Drug) | Food and Beverage | In-kind items and services | $25.08 | General |
| Category: Cardiovascular & Metabolism | ||||||
| 08/18/2023 | Boehringer Ingelheim Pharmaceuticals, Inc. | JARDIANCE (Drug) | Food and Beverage | In-kind items and services | $33.12 | General |
| Category: DIABETES | ||||||
| 07/21/2023 | Medtronic, Inc. | EUPHORA (Device) | Food and Beverage | In-kind items and services | $36.73 | General |
| Category: Catheters | ||||||
| 07/13/2023 | Medtronic, Inc. | ONYX FRONTIER (Device) | Food and Beverage | In-kind items and services | $165.00 | General |
| Category: Stents | ||||||
| 07/05/2023 | Actelion Pharmaceuticals US, Inc. | OPSUMIT (Drug) | Food and Beverage | In-kind items and services | $23.62 | General |
| Category: Cardiology | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 2 | 107 | 139 | $107,224 | $22,533 |
| 2022 | 3 | 159 | 261 | $183,718 | $42,919 |
| 2021 | 3 | 183 | 235 | $168,671 | $38,635 |
| 2020 | 4 | 174 | 227 | $170,022 | $40,972 |
Total Patients
623
Total Services
862
Medicare Billing
$145,059
Procedure Codes
12
All Medicare Procedures & Services
12 procedure records from CMS Medicare Utilization
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99291 | Critical care, first 30-74 minutes | Facility | 2023 | 81 | 102 | $97,790 | $19,864 | 20.3% |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Facility | 2023 | 26 | 37 | $9,434 | $2,669 | 28.3% |
| 99291 | Critical care, first 30-74 minutes | Facility | 2022 | 106 | 182 | $165,353 | $37,295 | 22.6% |
| 99232 | Follow-up hospital inpatient care per day, typically 25 minutes | Facility | 2022 | 40 | 65 | $14,165 | $4,289 | 30.3% |
| 99233 | Follow-up hospital inpatient care per day, typically 35 minutes | Facility | 2022 | 13 | 14 | $4,200 | $1,335 | 31.8% |
| 99291 | Critical care delivery critically ill or injured patient, first 30-74 minutes | Facility | 2021 | 130 | 162 | $150,243 | $33,384 | 22.2% |
| 99232 | Subsequent hospital inpatient care, typically 25 minutes per day | Facility | 2021 | 38 | 58 | $12,238 | $3,906 | 31.9% |
| 99233 | Subsequent hospital inpatient care, typically 35 minutes per day | Facility | 2021 | 15 | 15 | $6,190 | $1,345 | 21.7% |
| 99291 | Critical care delivery critically ill or injured patient, first 30-74 minutes | Facility | 2020 | 122 | 167 | $150,689 | $34,939 | 23.2% |
| 99233 | Subsequent hospital inpatient care, typically 35 minutes per day | Facility | 2020 | 17 | 22 | $6,732 | $2,124 | 31.5% |
| 99223 | Initial hospital inpatient care, typically 70 minutes per day | Facility | 2020 | 11 | 11 | $6,877 | $2,090 | 30.4% |
| 99232 | Subsequent hospital inpatient care, typically 25 minutes per day | Facility | 2020 | 24 | 27 | $5,724 | $1,820 | 31.8% |
About Dr. Christopher Grantham, M.D
Dr. Christopher Grantham, M.D is a Critical Care Medicine healthcare provider based in Bronx, New York. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 10/23/2006. The National Provider Identifier (NPI) number assigned to this provider is 1952484149.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Christopher Grantham, M.D has received a total of $14,890 in payments from pharmaceutical and medical device companies, with $973.98 received in 2024. These payments were reported across 132 transactions from 21 companies. The most common payment nature is "Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program" ($8,490).
As a Medicare-enrolled provider, Grantham has provided services to 623 Medicare beneficiaries, totaling 862 services with total Medicare billing of $145,059. Data is available for 4 years (2020–2023), covering 12 distinct procedure/service records.
Ad
Practice Information
- Specialty Critical Care Medicine
- Location Bronx, NY
- Active Since 10/23/2006
- Last Updated 02/04/2011
- Taxonomy Code 207RC0200X
- Entity Type Individual
- Practice Solo Practitioner
- NPI Number 1952484149
Products in Payments
- ELIQUIS (Drug) $9,119
- XARELTO (Drug) $1,000
- Xience Sierra Coronary Stent (Device) $936.22
- ONYX FRONTIER (Device) $820.37
- Resolute (Device) $491.05
- SYMPLICITY G3 (Device) $342.05
- OPSUMIT (Drug) $333.85
- LifeVest (Device) $227.57
- UPTRAVI (Drug) $201.67
- RESOLUTE ONYX (Device) $192.39
- FFRANGIO (Device) $162.75
- ANDEXXA (Biological) $145.96
- Ozempic (Drug) $122.49
- BRILINTA (Drug) $113.59
- EUPHORA (Device) $72.27
- PERCLOSE PROSTYLE (Device) $60.15
- Repatha (Biological) $53.08
- FUROSCIX (Drug) $52.37
- JARDIANCE (Drug) $33.12
- (9520) IGT Devices Undivided (Device) $28.86
Explore
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.
Critical Care Medicine Doctors in Bronx
Ali Mansour, Md, MD
Critical Care Medicine — Payments: $43,533
Critical Care Medicine $43,533
Dr. Charles Fishman, M.d, M.D
Critical Care Medicine — Payments: $35,934
Critical Care Medicine $35,934
Dr. Joerel Ramos, Md, MD
Critical Care Medicine — Payments: $13,757
Critical Care Medicine $13,757
Mark Greenberg, Md, MD
Critical Care Medicine — Payments: $4,245
Critical Care Medicine $4,245
Dr. Jay Berger, M.d./Ph.d, M.D./PH.D
Critical Care Medicine — Payments: $3,385
Critical Care Medicine $3,385
Dr. Ami Abraham, Do, DO
Critical Care Medicine — Payments: $2,982
Critical Care Medicine $2,982