Total Payments
$153,111
2024 Payments
$8,782
Companies
29
Transactions
623
Medicare Patients
1,729
Medicare Billing
$174,079

Payment Breakdown by Category

Other$52,074 (34.0%)
Travel$38,927 (25.4%)
Consulting$32,881 (21.5%)
Food & Beverage$29,228 (19.1%)

Payments by Nature

Nature of Payment Amount Transactions Share
Travel and Lodging $38,927 137 25.4%
Honoraria $34,688 12 22.7%
Consulting Fee $32,881 9 21.5%
Food and Beverage $29,228 447 19.1%
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program $15,855 16 10.4%
Grant $1,250 1 0.8%
Long term medical supply or device loan $281.66 1 0.2%

Top Paying Companies

Company Total Records Latest Year
Edwards Lifesciences Corporation $112,928 350 $0 (2024)
Abbott Laboratories $8,854 85 $0 (2024)
Boston Scientific Corporation $7,605 41 $0 (2024)
Medtronic Vascular, Inc. $5,967 18 $0 (2020)
LivaNova USA, Inc. $5,858 6 $0 (2023)
Medtronic, Inc. $4,494 23 $0 (2024)
ShockWave Medical, Inc $2,121 19 $0 (2024)
W. L. Gore & Associates, Inc. $1,095 13 $0 (2024)
ABIOMED $932.96 11 $0 (2024)
Philips North America LLC $625.41 5 $0 (2024)

Payment History by Year

Year Amount Transactions Top Company
2024 $8,782 90 Edwards Lifesciences Corporation ($3,041)
2023 $24,626 109 Edwards Lifesciences Corporation ($14,369)
2022 $16,655 68 Edwards Lifesciences Corporation ($11,780)
2021 $15,525 75 Edwards Lifesciences Corporation ($13,061)
2020 $25,241 68 Edwards Lifesciences Corporation ($15,634)
2019 $37,966 120 Edwards Lifesciences Corporation ($35,521)
2018 $15,254 52 Edwards Lifesciences Corporation ($13,136)
2017 $9,061 41 Edwards Lifesciences Corporation ($6,387)

All Payment Transactions

623 individual payment records from CMS Open Payments — Page 1 of 25

Date Company Product Nature Form Amount Type
12/18/2024 Edwards Lifesciences Corporation Food and Beverage In-kind items and services $30.35 General
12/13/2024 Philips North America LLC (9148) ICE 3D (Device) Food and Beverage Cash or cash equivalent $139.05 General
Category: Medical Device
12/12/2024 Abbott Laboratories Food and Beverage In-kind items and services $166.44 General
Category: Structural Heart
12/12/2024 Philips North America LLC (9520) IGT Devices Undivided (Device) Food and Beverage Cash or cash equivalent $98.66 General
Category: Medical Device
12/11/2024 Edwards Lifesciences Corporation EVOQUE (Device) Food and Beverage In-kind items and services $25.84 General
Category: Transcatheter Valve Repair
12/10/2024 Edwards Lifesciences Corporation EDWARDS SAPIEN 3 TRANSCATHETER HEART VALVE (THV) (Device) Food and Beverage In-kind items and services $112.19 General
Category: Transcatheter Heart Valves
11/08/2024 Abbott Laboratories ABSOLUTE PRO (Device) Food and Beverage In-kind items and services $33.63 General
Category: Vascular
10/29/2024 Edwards Lifesciences Corporation Food and Beverage In-kind items and services $40.49 General
10/27/2024 Boston Scientific Corporation Food and Beverage In-kind items and services $141.37 General
Category: General - Stents_IC
10/22/2024 Abbott Laboratories AMPLATZER (Device) Food and Beverage In-kind items and services $26.46 General
Category: Structural Heart
10/09/2024 Edwards Lifesciences Corporation PASCAL (Device) Food and Beverage In-kind items and services $20.08 General
Category: Transcatheter Valve Repair
09/26/2024 ShockWave Medical, Inc Shockwave IVL System with the Shockwave C2 Coronary IVL Catheter (Device) Food and Beverage In-kind items and services $149.22 General
Category: Lithoplasty
09/22/2024 ShockWave Medical, Inc Shockwave IVL System with the Shockwave C2 Coronary IVL Catheter (Device) Food and Beverage In-kind items and services $31.58 General
Category: Lithoplasty
09/19/2024 Edwards Lifesciences Corporation Food and Beverage In-kind items and services $142.87 General
09/16/2024 Novartis Pharmaceuticals Corporation LEQVIO (Drug), ENTRESTO Food and Beverage In-kind items and services $13.65 General
Category: Cardiology/Vascular Diseases
09/05/2024 Medtronic, Inc. COREVALVE EVOLUT R (Device) Food and Beverage In-kind items and services $58.90 General
Category: Transcatheter Valve Systems
08/30/2024 Abbott Laboratories MITRACLIP (Device) Food and Beverage In-kind items and services $24.00 General
Category: Vascular
08/29/2024 ABIOMED Impella (Device) Food and Beverage Cash or cash equivalent $101.35 General
Category: Cardiology/Vascular Diseases
08/22/2024 Edwards Lifesciences Corporation Food and Beverage In-kind items and services $123.61 General
08/19/2024 Medtronic, Inc. SYMPLICITY G3 (Device) Food and Beverage In-kind items and services $50.00 General
Category: Renal Denervation System
08/16/2024 Amgen Inc. Repatha (Biological) Food and Beverage In-kind items and services $50.00 General
Category: Cardiology
08/12/2024 Edwards Lifesciences Corporation Food and Beverage In-kind items and services $27.70 General
08/07/2024 PFIZER INC. VYNDAQEL (Drug) Food and Beverage In-kind items and services $16.64 General
Category: CARDIOVASCULAR
07/30/2024 Edwards Lifesciences Corporation EDWARDS SAPIEN 3 TRANSCATHETER HEART VALVE (THV) (Device) Food and Beverage In-kind items and services $102.13 General
Category: Transcatheter Heart Valves
07/19/2024 Philips North America LLC (9520) IGT Devices Undivided (Device) Food and Beverage Cash or cash equivalent $148.71 General
Category: Medical Device

Medicare Billing by Year

Year Procedures Beneficiaries Services Submitted Medicare Paid
2023 15 531 701 $180,753 $53,272
2022 13 410 572 $156,987 $44,830
2021 11 321 362 $107,672 $29,439
2020 13 467 534 $203,717 $46,538
Total Patients
1,729
Total Services
2,169
Medicare Billing
$174,079
Procedure Codes
53

All Medicare Procedures & Services

53 procedure records from CMS Medicare Utilization — Page 1 of 3

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 75 165 $30,525 $9,530 31.2%
99214 Established patient office or other outpatient visit, 30-39 minutes Facility 2023 91 127 $18,422 $9,231 50.1%
33361 Replacement of aortic valve through the skin and femoral artery Facility 2023 16 16 $50,768 $9,124 18.0%
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes Facility 2023 29 32 $16,512 $4,188 25.4%
99204 New patient office or other outpatient visit, 45-59 minutes Facility 2023 44 44 $11,821 $4,166 35.2%
93460 Insertion of tube in right and left heart chambers and coronary artery for diagnosis with review by radiologist Facility 2023 12 12 $11,748 $3,274 27.9%
93458 Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist Facility 2023 13 13 $10,049 $2,354 23.4%
99443 Telephone medical discussion with physician, 21-30 minutes Facility 2023 26 34 $3,403 $2,321 68.2%
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes Facility 2023 19 21 $7,371 $2,136 29.0%
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes Facility 2023 13 18 $4,788 $1,676 35.0%
99214 Established patient office or other outpatient visit, 30-39 minutes Office 2023 16 17 $3,916 $1,342 34.3%
99213 Established patient office or other outpatient visit, 20-29 minutes Facility 2023 27 28 $1,629 $1,124 69.0%
99221 Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes Facility 2023 15 16 $4,160 $972.75 23.4%
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes Facility 2023 20 25 $2,525 $970.00 38.4%
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only Facility 2023 97 114 $2,508 $680.52 27.1%
99152 Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes Facility 2023 18 19 $608.00 $184.68 30.4%
33361 Replacement of aortic valve through the skin and femoral artery Facility 2022 17 17 $53,941 $9,895 18.3%
99232 Follow-up hospital inpatient care per day, typically 25 minutes Facility 2022 63 166 $30,710 $9,096 29.6%
99223 Initial hospital inpatient care per day, typically 70 minutes Facility 2022 42 42 $21,672 $6,433 29.7%
99214 Established patient office or other outpatient visit, 30-39 minutes Facility 2022 56 68 $9,931 $5,078 51.1%
99204 New patient office or other outpatient visit, 45-59 minutes Facility 2022 28 28 $7,799 $2,945 37.8%
99443 Telephone medical discussion with physician, 21-30 minutes Facility 2022 28 35 $3,500 $2,686 76.7%
93458 Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist Facility 2022 12 12 $9,276 $2,407 25.9%
99205 New patient office or other outpatient visit, 60-74 minutes Facility 2022 16 16 $6,074 $2,160 35.6%
99233 Follow-up hospital inpatient care per day, typically 35 minutes Facility 2022 11 17 $4,522 $1,351 29.9%

About Dr. Marvin Eng, MD

Dr. Marvin Eng, MD is a Student in an Organized Health Care Education/Training Program healthcare provider based in San Antonio, Texas. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 01/29/2007. The National Provider Identifier (NPI) number assigned to this provider is 1427194687.

According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Marvin Eng, MD has received a total of $153,111 in payments from pharmaceutical and medical device companies, with $8,782 received in 2024. These payments were reported across 623 transactions from 29 companies. The most common payment nature is "Travel and Lodging" ($38,927).

As a Medicare-enrolled provider, Eng has provided services to 1,729 Medicare beneficiaries, totaling 2,169 services with total Medicare billing of $174,079. Data is available for 4 years (2020–2023), covering 53 distinct procedure/service records.

Practice Information

  • Specialty Student in an Organized Health Care Education/Training Program
  • Other Specialties Student in an Organized Health Care Education/Training Program, Interventional Cardiology
  • Location San Antonio, TX
  • Active Since 01/29/2007
  • Last Updated 11/16/2011
  • Taxonomy Code 390200000X
  • Entity Type Individual
  • NPI Number 1427194687

Products in Payments

  • Edwards SAPIEN 3 Transcatheter Heart Valve (Device) $64,030
  • EDWARDS SAPIEN 3 TRANSCATHETER HEART VALVE (THV) (Device) $33,452
  • CoreValve Evolut (Device) $7,034
  • LIFESPARC (Device) $5,826
  • COREVALVE EVOLUT R (Device) $2,919
  • LOTUS EDGE (Device) $2,465
  • MITRACLIP (Device) $1,847
  • LOTUS Edge (Device) $1,617
  • SHOCKWAVE IVL SYSTEM WITH THE SHOCKWAVE C2 CORONARY IVL CATHETER (Device) $1,579
  • GENERAL - STRUCTURAL HEART (Device) $1,312
  • AMPLATZER Occluders (Device) $1,243
  • Edwards SAPIEN 3 Ultra Transcatheter Heart Valve (Device) $1,030
  • PORTICO (Device) $946.34
  • Impella (Device) $932.96
  • Mitra Clip system (Device) $932.73
  • MitraClip System (Device) $621.25
  • AMPLATZER (Device) $547.25
  • Angio-Seal Vascular Closure Dev (Device) $516.45
  • Shockwave IVL System with the Shockwave C2 Coronary IVL Catheter (Device) $507.95
  • (9520) IGT Devices Undivided (Device) $486.36

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.

Student in an Organized Health Care Education/Training Program Doctors in San Antonio