Total Payments
$6,638
2024 Payments
$714.73
Companies
34
Transactions
424
Medicare Patients
31,933
Medicare Billing
$2.4M
Payment Breakdown by Category
Food & Beverage$6,604 (99.5%)
Education$34.29 (0.5%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $6,604 | 421 | 99.5% |
| Education | $34.29 | 3 | 0.5% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Novartis Pharmaceuticals Corporation | $1,855 | 122 | $0 (2024) |
| Janssen Pharmaceuticals, Inc | $695.48 | 57 | $0 (2024) |
| Actelion Pharmaceuticals US, Inc. | $437.20 | 31 | $0 (2024) |
| Amarin Pharma Inc. | $400.74 | 22 | $0 (2022) |
| SANOFI-AVENTIS U.S. LLC | $362.44 | 24 | $0 (2023) |
| Philips Electronics North America Corporation | $331.28 | 21 | $0 (2023) |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $313.28 | 18 | $0 (2024) |
| Astellas Pharma US Inc | $206.87 | 13 | $0 (2022) |
| Amgen Inc. | $204.08 | 14 | $0 (2022) |
| PFIZER INC. | $190.50 | 11 | $0 (2024) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $714.73 | 38 | Actelion Pharmaceuticals US, Inc. ($109.77) |
| 2023 | $667.07 | 44 | Philips Electronics North America Corporation ($188.81) |
| 2022 | $951.38 | 55 | Novartis Pharmaceuticals Corporation ($159.73) |
| 2021 | $1,099 | 74 | Novartis Pharmaceuticals Corporation ($322.09) |
| 2020 | $447.10 | 29 | Novartis Pharmaceuticals Corporation ($231.86) |
| 2019 | $831.11 | 51 | Novartis Pharmaceuticals Corporation ($264.14) |
| 2018 | $963.54 | 69 | Novartis Pharmaceuticals Corporation ($329.27) |
| 2017 | $964.37 | 64 | Novartis Pharmaceuticals Corporation ($398.49) |
All Payment Transactions
424 individual payment records from CMS Open Payments — Page 17 of 17
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 05/01/2017 | Novartis Pharmaceuticals Corporation | ENTRESTO (Drug) | Food and Beverage | In-kind items and services | $16.99 | General |
| Category: CARDIOVASCULAR | ||||||
| 05/01/2017 | E.R. Squibb & Sons, L.L.C. | ELIQUIS (Drug) | Food and Beverage | Cash or cash equivalent | $14.45 | General |
| Category: Cardiovascular | ||||||
| 04/27/2017 | Astellas Pharma US Inc | Lexiscan (Drug) | Food and Beverage | In-kind items and services | $15.21 | General |
| Category: Cardiology | ||||||
| 04/24/2017 | Janssen Pharmaceuticals, Inc | XARELTO (Drug) | Food and Beverage | In-kind items and services | $9.61 | General |
| Category: Cardiovascular & Metabolism | ||||||
| 04/21/2017 | Novartis Pharmaceuticals Corporation | ENTRESTO (Drug) | Food and Beverage | In-kind items and services | $14.93 | General |
| Category: CARDIOVASCULAR | ||||||
| 04/18/2017 | Novartis Pharmaceuticals Corporation | ENTRESTO (Drug) | Food and Beverage | In-kind items and services | $16.99 | General |
| Category: CARDIOVASCULAR | ||||||
| 04/04/2017 | Novartis Pharmaceuticals Corporation | ENTRESTO (Drug) | Food and Beverage | In-kind items and services | $16.99 | General |
| Category: CARDIOVASCULAR | ||||||
| 04/03/2017 | Janssen Pharmaceuticals, Inc | XARELTO (Drug) | Food and Beverage | In-kind items and services | $16.76 | General |
| Category: Cardiovascular & Metabolism | ||||||
| 03/21/2017 | BOSTON SCIENTIFIC CORPORATION | EMBLEM (Device) | Food and Beverage | In-kind items and services | $12.19 | General |
| Category: TACHY | ||||||
| 03/20/2017 | Novartis Pharmaceuticals Corporation | ENTRESTO (Drug) | Food and Beverage | In-kind items and services | $16.99 | General |
| Category: CARDIOVASCULAR | ||||||
| 03/20/2017 | Boehringer Ingelheim Pharmaceuticals, Inc. | PRADAXA (Drug), JARDIANCE | Food and Beverage | In-kind items and services | $13.90 | General |
| Category: CARDIOVASCULAR | ||||||
| 03/16/2017 | ABIOMED | Impella (Device) | Food and Beverage | In-kind items and services | $52.20 | General |
| Category: Cardiology/Vascular Diseases | ||||||
| 03/13/2017 | Novartis Pharmaceuticals Corporation | ENTRESTO (Drug) | Food and Beverage | In-kind items and services | $11.93 | General |
| Category: CARDIOVASCULAR | ||||||
| 03/07/2017 | Novartis Pharmaceuticals Corporation | ENTRESTO (Drug) | Food and Beverage | In-kind items and services | $16.99 | General |
| Category: CARDIOVASCULAR | ||||||
| 03/01/2017 | Novartis Pharmaceuticals Corporation | ENTRESTO (Drug) | Food and Beverage | In-kind items and services | $12.86 | General |
| Category: CARDIOVASCULAR | ||||||
| 02/27/2017 | Janssen Pharmaceuticals, Inc | XARELTO (Drug) | Food and Beverage | In-kind items and services | $11.11 | General |
| Category: Cardiovascular & Metabolism | ||||||
| 02/23/2017 | Novartis Pharmaceuticals Corporation | ENTRESTO (Drug) | Food and Beverage | In-kind items and services | $16.99 | General |
| Category: CARDIOVASCULAR | ||||||
| 02/22/2017 | Novartis Pharmaceuticals Corporation | ENTRESTO (Drug) | Food and Beverage | In-kind items and services | $10.26 | General |
| Category: CARDIOVASCULAR | ||||||
| 02/20/2017 | Astellas Pharma US Inc | Lexiscan (Drug) | Food and Beverage | In-kind items and services | $14.21 | General |
| Category: Cardiology | ||||||
| 02/06/2017 | Novartis Pharmaceuticals Corporation | ENTRESTO (Drug) | Food and Beverage | In-kind items and services | $28.81 | General |
| Category: CARDIOVASCULAR | ||||||
| 01/30/2017 | Janssen Pharmaceuticals, Inc | XARELTO (Drug) | Food and Beverage | In-kind items and services | $9.31 | General |
| Category: Cardiovascular & Metabolism | ||||||
| 01/24/2017 | Novartis Pharmaceuticals Corporation | ENTRESTO (Drug) | Food and Beverage | In-kind items and services | $17.00 | General |
| Category: CARDIOVASCULAR | ||||||
| 01/17/2017 | Novartis Pharmaceuticals Corporation | ENTRESTO (Drug) | Food and Beverage | In-kind items and services | $17.00 | General |
| Category: CARDIOVASCULAR | ||||||
| 01/09/2017 | Novartis Pharmaceuticals Corporation | ENTRESTO (Drug) | Food and Beverage | In-kind items and services | $17.00 | General |
| Category: CARDIOVASCULAR | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 46 | 7,048 | 14,945 | $1.6M | $561,717 |
| 2022 | 44 | 7,599 | 14,671 | $1.6M | $552,228 |
| 2021 | 44 | 8,350 | 17,682 | $1.8M | $652,788 |
| 2020 | 45 | 8,936 | 16,381 | $1.8M | $617,875 |
Total Patients
31,933
Total Services
63,679
Medicare Billing
$2.4M
Procedure Codes
179
All Medicare Procedures & Services
179 procedure records from CMS Medicare Utilization — Page 1 of 8
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2023 | 823 | 1,915 | $392,575 | $157,764 | 40.2% |
| 99231 | Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | Facility | 2023 | 274 | 1,791 | $136,116 | $65,721 | 48.3% |
| 78452 | Nuclear medicine studies of heart muscle at rest and with stress and spect | Office | 2023 | 141 | 143 | $130,845 | $43,411 | 33.2% |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Facility | 2023 | 211 | 297 | $115,830 | $37,696 | 32.5% |
| 93306 | Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Office | 2023 | 248 | 252 | $113,400 | $32,666 | 28.8% |
| 93288 | Evaluation of single, dual, multiple lead or leadless pacemaker system | Office | 2023 | 281 | 801 | $60,075 | $30,277 | 50.4% |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Facility | 2023 | 199 | 369 | $51,660 | $21,734 | 42.1% |
| J2785 | Injection, regadenoson, 0.1 mg | Office | 2023 | 116 | 472 | $51,920 | $20,397 | 39.3% |
| 93620 | Insertion of catheters for recording and pacing of right heart chambers rhythm and induction of abnormal rhythm | Facility | 2023 | 28 | 33 | $38,965 | $14,615 | 37.5% |
| 93015 | Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician | Office | 2023 | 302 | 318 | $101,760 | $13,949 | 13.7% |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Facility | 2023 | 42 | 152 | $30,400 | $13,472 | 44.3% |
| 99238 | Hospital discharge day management, 30 minutes or less | Facility | 2023 | 159 | 225 | $33,750 | $13,449 | 39.8% |
| A9502 | Technetium tc-99m tetrofosmin, diagnostic, per study dose | Office | 2023 | 142 | 144 | $33,440 | $12,743 | 38.1% |
| 93000 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Office | 2023 | 530 | 1,093 | $67,766 | $10,251 | 15.1% |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | Office | 2023 | 72 | 79 | $21,725 | $10,018 | 46.1% |
| 84443 | Blood test, thyroid stimulating hormone (tsh) | Office | 2023 | 374 | 472 | $30,680 | $7,769 | 25.3% |
| 93289 | Evaluation of single, dual, or multiple lead implantable defibrillator system | Office | 2023 | 54 | 159 | $19,875 | $7,750 | 39.0% |
| 80061 | Blood test, lipids (cholesterol and triglycerides) | Office | 2023 | 362 | 451 | $24,354 | $5,852 | 24.0% |
| 80053 | Blood test, comprehensive group of blood chemicals | Office | 2023 | 369 | 462 | $16,632 | $4,782 | 28.8% |
| 36415 | Insertion of needle into vein for collection of blood sample | Office | 2023 | 393 | 501 | $10,020 | $4,183 | 41.7% |
| 93619 | Insertion of catheters for recording and pacing of right heart chambers rhythm | Facility | 2023 | 12 | 13 | $9,490 | $3,492 | 36.8% |
| 85025 | Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | Office | 2023 | 360 | 451 | $14,883 | $3,432 | 23.1% |
| 93880 | Ultrasound of both sides of head and neck blood flow | Office | 2023 | 26 | 26 | $10,348 | $3,253 | 31.4% |
| 82550 | Creatine kinase (cardiac enzyme) level, total | Office | 2023 | 360 | 447 | $12,516 | $2,820 | 22.5% |
| 93925 | Ultrasound of leg arteries or artery grafts | Office | 2023 | 16 | 18 | $8,237 | $2,566 | 31.2% |
About David Iansmith, MD PHD
David Iansmith, MD PHD is a Cardiovascular Disease healthcare provider based in Memphis, Tennessee. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 07/07/2006. The National Provider Identifier (NPI) number assigned to this provider is 1477585768.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, David Iansmith, MD PHD has received a total of $6,638 in payments from pharmaceutical and medical device companies, with $714.73 received in 2024. These payments were reported across 424 transactions from 34 companies. The most common payment nature is "Food and Beverage" ($6,604).
As a Medicare-enrolled provider, Iansmith has provided services to 31,933 Medicare beneficiaries, totaling 63,679 services with total Medicare billing of $2.4M. Data is available for 4 years (2020–2023), covering 179 distinct procedure/service records.
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Practice Information
- Specialty Cardiovascular Disease
- Location Memphis, TN
- Active Since 07/07/2006
- Last Updated 03/21/2014
- Taxonomy Code 207RC0000X
- Entity Type Individual
- NPI Number 1477585768
Products in Payments
- ENTRESTO (Drug) $1,740
- XARELTO (Drug) $695.48
- Vascepa (Drug) $400.74
- OPSUMIT (Drug) $289.27
- (5044) MCOT (Device) $266.58
- PRALUENT (Drug) $259.74
- ELIQUIS (Drug) $242.26
- JARDIANCE (Drug) $211.70
- LifeVest (Device) $145.84
- LEXISCAN (Drug) $131.37
- VERQUVO (Drug) $116.23
- LEQVIO (Drug) $114.96
- MULTAQ (Drug) $102.70
- PRADAXA (Drug) $101.58
- Repatha (Biological) $94.54
- UPTRAVI (Drug) $91.88
- TEGSEDI (Drug) $89.60
- Livalo (Drug) $88.68
- Corlanor (Drug) $86.54
- BRILINTA (Drug) $84.14
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.
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