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 3 of 17
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 08/21/2023 | Novartis Pharmaceuticals Corporation | ENTRESTO (Drug) | Food and Beverage | In-kind items and services | $10.22 | General |
| Category: Cardiology/Vascular Diseases | ||||||
| 08/09/2023 | Novartis Pharmaceuticals Corporation | LEQVIO (Drug) | Food and Beverage | In-kind items and services | $12.01 | General |
| Category: Cardiology/Vascular Diseases | ||||||
| 08/08/2023 | Philips Electronics North America Corporation | (5044) MCOT (Device) | Food and Beverage | Cash or cash equivalent | $15.30 | General |
| Category: Medical Device | ||||||
| 07/31/2023 | Novartis Pharmaceuticals Corporation | ENTRESTO (Drug) | Food and Beverage | In-kind items and services | $10.01 | General |
| Category: Cardiology/Vascular Diseases | ||||||
| 07/26/2023 | Actelion Pharmaceuticals US, Inc. | OPSUMIT (Drug), UPTRAVI | Food and Beverage | In-kind items and services | $13.38 | General |
| Category: Cardiology | ||||||
| 07/24/2023 | PFIZER INC. | ELIQUIS (Drug) | Food and Beverage | In-kind items and services | $19.92 | General |
| Category: CARDIOVASCULAR;METABOLIC DISEASE | ||||||
| 07/17/2023 | Philips Electronics North America Corporation | (5044) MCOT (Device) | Food and Beverage | Cash or cash equivalent | $18.38 | General |
| Category: Medical Device | ||||||
| 07/11/2023 | Novartis Pharmaceuticals Corporation | LEQVIO (Drug) | Food and Beverage | In-kind items and services | $11.70 | General |
| Category: Cardiology/Vascular Diseases | ||||||
| 06/12/2023 | Novartis Pharmaceuticals Corporation | LEQVIO (Drug) | Food and Beverage | In-kind items and services | $10.70 | General |
| Category: Cardiology/Vascular Diseases | ||||||
| 06/08/2023 | Actelion Pharmaceuticals US, Inc. | OPSUMIT (Drug), UPTRAVI | Food and Beverage | In-kind items and services | $17.13 | General |
| Category: Cardiology | ||||||
| 06/06/2023 | Philips Electronics North America Corporation | (5044) MCOT (Device) | Food and Beverage | Cash or cash equivalent | $11.56 | General |
| Category: Medical Device | ||||||
| 06/01/2023 | Kiniksa Pharmaceuticals, Ltd. | Arcalyst (Drug) | Food and Beverage | Cash or cash equivalent | $17.66 | General |
| Category: Not Applicable | ||||||
| 05/09/2023 | Philips Electronics North America Corporation | (5044) MCOT (Device) | Food and Beverage | Cash or cash equivalent | $16.93 | General |
| Category: Medical Device | ||||||
| 05/08/2023 | Novartis Pharmaceuticals Corporation | ENTRESTO (Drug) | Food and Beverage | In-kind items and services | $11.00 | General |
| Category: Cardiology/Vascular Diseases | ||||||
| 05/03/2023 | Actelion Pharmaceuticals US, Inc. | UPTRAVI (Drug) | Food and Beverage | In-kind items and services | $16.29 | General |
| Category: Cardiology | ||||||
| 04/18/2023 | SANOFI-AVENTIS U.S. LLC | MULTAQ (Drug) | Food and Beverage | In-kind items and services | $24.64 | General |
| Category: Cardiology/Vascular Diseases | ||||||
| 04/13/2023 | Kiniksa Pharmaceuticals, Ltd. | Arcalyst (Drug) | Food and Beverage | Cash or cash equivalent | $18.63 | General |
| Category: Not Applicable | ||||||
| 04/11/2023 | Philips Electronics North America Corporation | (5044) MCOT (Device) | Food and Beverage | Cash or cash equivalent | $16.22 | General |
| Category: Medical Device | ||||||
| 04/03/2023 | Boehringer Ingelheim Pharmaceuticals, Inc. | JARDIANCE (Drug) | Food and Beverage | In-kind items and services | $13.71 | General |
| Category: DIABETES | ||||||
| 03/27/2023 | Janssen Pharmaceuticals, Inc | XARELTO (Drug) | Food and Beverage | In-kind items and services | $7.20 | General |
| Category: Cardiovascular & Metabolism | ||||||
| 03/16/2023 | Novartis Pharmaceuticals Corporation | ENTRESTO (Drug) | Food and Beverage | In-kind items and services | $10.62 | General |
| Category: Cardiology/Vascular Diseases | ||||||
| 03/15/2023 | SANOFI-AVENTIS U.S. LLC | MULTAQ (Drug) | Food and Beverage | In-kind items and services | $19.63 | General |
| Category: Cardiology/Vascular Diseases | ||||||
| 03/07/2023 | Novo Nordisk Inc | Rybelsus (Drug), Ozempic | Food and Beverage | In-kind items and services | $19.24 | General |
| Category: Diabetes | ||||||
| 03/06/2023 | Philips Electronics North America Corporation | (5044) MCOT (Device) | Food and Beverage | Cash or cash equivalent | $15.27 | General |
| Category: Medical Device | ||||||
| 02/23/2023 | Janssen Pharmaceuticals, Inc | XARELTO (Drug) | Food and Beverage | In-kind items and services | $16.20 | General |
| Category: Cardiovascular & Metabolism | ||||||
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 3 of 8
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 78452 | Nuclear medicine studies of heart muscle at rest and with stress and spect | Office | 2022 | 124 | 124 | $113,460 | $40,771 | 35.9% |
| 93288 | Evaluation of single, dual, multiple lead or leadless pacemaker system | Office | 2022 | 269 | 743 | $55,725 | $28,532 | 51.2% |
| J2785 | Injection, regadenoson, 0.1 mg | Office | 2022 | 97 | 388 | $42,680 | $17,857 | 41.8% |
| 99232 | Follow-up hospital inpatient care per day, typically 25 minutes | Facility | 2022 | 201 | 323 | $45,220 | $17,050 | 37.7% |
| 93015 | Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician | Office | 2022 | 310 | 328 | $104,960 | $14,392 | 13.7% |
| 99233 | Follow-up hospital inpatient care per day, typically 35 minutes | Facility | 2022 | 51 | 166 | $33,200 | $12,750 | 38.4% |
| 99238 | Hospital discharge day management, 30 minutes or less | Facility | 2022 | 150 | 228 | $34,200 | $12,207 | 35.7% |
| A9502 | Technetium tc-99m tetrofosmin, diagnostic, per study dose | Office | 2022 | 125 | 125 | $29,375 | $11,262 | 38.3% |
| 93000 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Office | 2022 | 522 | 1,037 | $64,294 | $9,513 | 14.8% |
| 84443 | Blood test, thyroid stimulating hormone (tsh) | Office | 2022 | 436 | 549 | $35,685 | $9,124 | 25.6% |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | Office | 2022 | 65 | 69 | $18,975 | $8,380 | 44.2% |
| 80061 | Blood test, lipids (cholesterol and triglycerides) | Office | 2022 | 430 | 537 | $28,998 | $7,021 | 24.2% |
| 93289 | Evaluation of single, dual, or multiple lead implantable defibrillator system | Office | 2022 | 52 | 135 | $16,875 | $6,561 | 38.9% |
| 80053 | Blood test, comprehensive group of blood chemicals | Office | 2022 | 437 | 554 | $19,944 | $5,788 | 29.0% |
| 93619 | Insertion of catheters for recording and pacing of right heart chambers rhythm | Facility | 2022 | 17 | 17 | $12,410 | $4,460 | 35.9% |
| 85025 | Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | Office | 2022 | 427 | 539 | $17,787 | $4,142 | 23.3% |
| 93880 | Ultrasound of both sides of head and neck blood flow | Office | 2022 | 32 | 33 | $12,803 | $4,102 | 32.0% |
| 83735 | Magnesium level | Office | 2022 | 432 | 538 | $16,140 | $3,521 | 21.8% |
| 93925 | Ultrasound of leg arteries or artery grafts | Office | 2022 | 21 | 22 | $10,247 | $3,454 | 33.7% |
| 82550 | Creatine kinase (cardiac enzyme) level, total | Office | 2022 | 429 | 530 | $14,840 | $3,368 | 22.7% |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | Office | 2022 | 21 | 21 | $8,190 | $3,206 | 39.1% |
| 36415 | Insertion of needle into vein for collection of blood sample | Office | 2022 | 442 | 571 | $11,420 | $1,683 | 14.7% |
| 85652 | Red blood cell sedimentation rate, to detect inflammation, automated | Office | 2022 | 429 | 530 | $5,300 | $1,398 | 26.4% |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | Facility | 2022 | 40 | 49 | $4,165 | $1,331 | 32.0% |
| 99217 | Hospital observation care on day of discharge | Facility | 2022 | 22 | 23 | $3,220 | $1,224 | 38.0% |
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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