Total Payments
$211,953
2024 Payments
$85,353
Companies
33
Transactions
644
Medicare Patients
2,259
Medicare Billing
$304,753

Payment Breakdown by Category

Other$80,385 (37.9%)
Consulting$60,993 (28.8%)
Food & Beverage$37,972 (17.9%)
Travel$32,603 (15.4%)

Payments by Nature

Nature of Payment Amount Transactions Share
Consulting Fee $60,993 30 28.8%
Food and Beverage $37,972 511 17.9%
Compensation for serving as faculty or as a speaker for a medical education program $34,275 13 16.2%
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program $33,610 10 15.9%
Travel and Lodging $32,603 77 15.4%
Honoraria $7,500 2 3.5%
Grant $5,000 1 2.4%

Top Paying Companies

Company Total Records Latest Year
Inari Medical, Inc. $38,265 50 $0 (2024)
ShockWave Medical, Inc $37,761 48 $0 (2024)
Cagent Vascular INC $33,371 120 $0 (2024)
Philips Electronics North America Corporation $23,192 74 $0 (2023)
Cardiovascular Systems Inc. $19,727 77 $0 (2023)
Abbott Laboratories $13,264 30 $0 (2024)
Medtronic, Inc. $11,703 30 $0 (2023)
Contego Medical, Inc $6,153 14 $0 (2023)
Medtronic Vascular, Inc. $5,891 14 $0 (2020)
Philips North America LLC $3,520 23 $0 (2024)

Payment History by Year

Year Amount Transactions Top Company
2024 $85,353 179 Inari Medical, Inc. ($37,784)
2023 $81,309 205 Cagent Vascular INC ($19,365)
2022 $27,977 125 Cagent Vascular INC ($9,626)
2021 $5,078 52 Abbott Laboratories ($1,839)
2020 $3,847 44 Philips Electronics North America Corporation ($1,787)
2019 $8,390 39 Medtronic Vascular, Inc. ($5,583)

All Payment Transactions

644 individual payment records from CMS Open Payments — Page 1 of 26

Date Company Product Nature Form Amount Type
12/23/2024 Inari Medical, Inc. LIMFLOW SYSTEM (Device) Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Cash or cash equivalent $2,500.00 General
Category: CLTI
12/23/2024 Bard Peripheral Vascular, Inc. Consulting Fee Cash or cash equivalent $1,150.00 General
12/18/2024 Inari Medical, Inc. LIMFLOW SYSTEM (Device) Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Cash or cash equivalent $16,250.00 General
Category: CLTI
12/18/2024 Inari Medical, Inc. FLOWTRIEVER CATHETER, S (Device), CT THROMBECTOMY SYSTEM KIT Food and Beverage In-kind items and services $95.71 General
Category: VTE
12/18/2024 Inari Medical, Inc. FLOWTRIEVER CATHETER, S (Device), CT THROMBECTOMY SYSTEM KIT Food and Beverage In-kind items and services $7.21 General
Category: VTE
12/13/2024 Inari Medical, Inc. FLOWTRIEVER CATHETER, S (Device), CT THROMBECTOMY SYSTEM KIT Food and Beverage In-kind items and services $182.02 General
Category: VTE
12/12/2024 W. L. Gore & Associates, Inc. GORE EXCLUDER Thoracoabdominal Branch Endoprosthesis (Device) Food and Beverage In-kind items and services $102.83 General
Category: Devices
12/09/2024 Abbott Laboratories ESPRIT (Device) Food and Beverage In-kind items and services $192.84 General
Category: Vascular
11/30/2024 Inari Medical, Inc. LIMFLOW SYSTEM (Device) Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Cash or cash equivalent $500.00 General
Category: CLTI
11/23/2024 Cagent Vascular INC Serrantor (Device) Food and Beverage Cash or cash equivalent $71.77 General
Category: PNO
11/21/2024 Reflow Medical Inc Food and Beverage Cash or cash equivalent $334.68 General
11/21/2024 Bard Peripheral Vascular, Inc. RotarexS 6 F x 135 cm (Device) Food and Beverage In-kind items and services $173.27 General
Category: Vascular/Oncology
11/21/2024 Bard Peripheral Vascular, Inc. RotarexS 6 F x 135 cm (Device) Food and Beverage In-kind items and services $48.27 General
Category: Vascular/Oncology
11/21/2024 ShockWave Medical, Inc Shockwave IVL System with the Shockwave C2 Coronary IVL Catheter (Device) Food and Beverage In-kind items and services $34.06 General
Category: Lithoplasty
11/20/2024 Abbott Laboratories ESPRIT (Device) Food and Beverage In-kind items and services $170.62 General
Category: Vascular
11/20/2024 Reflow Medical Inc Food and Beverage Cash or cash equivalent $32.86 General
11/20/2024 ShockWave Medical, Inc Shockwave IVL System with the Shockwave C2 Coronary IVL Catheter (Device) Food and Beverage In-kind items and services $6.80 General
Category: Lithoplasty
11/19/2024 Cagent Vascular INC Serrantor (Device) Food and Beverage Cash or cash equivalent $125.50 General
Category: PNO
11/19/2024 ShockWave Medical, Inc Shockwave IVL System with the Shockwave C2 Coronary IVL Catheter (Device) Food and Beverage In-kind items and services $24.86 General
Category: Lithoplasty
11/14/2024 Cagent Vascular INC Serrantor (Device) Food and Beverage Cash or cash equivalent $249.62 General
Category: PNO
11/13/2024 Cagent Vascular INC Serrantor (Device) Consulting Fee Cash or cash equivalent $2,000.00 General
Category: PNO
10/28/2024 Abbott Laboratories ESPRIT (Device) Travel and Lodging In-kind items and services $948.59 General
Category: Vascular
10/28/2024 Abbott Laboratories ESPRIT (Device) Travel and Lodging In-kind items and services $9.02 General
Category: Vascular
10/25/2024 Abbott Laboratories ESPRIT (Device) Travel and Lodging In-kind items and services $473.83 General
Category: Vascular
10/24/2024 Reflow Medical Inc Food and Beverage Cash or cash equivalent $5.40 General

Medicare Billing by Year

Year Procedures Beneficiaries Services Submitted Medicare Paid
2023 26 770 893 $2.9M $103,555
2022 19 555 644 $2.6M $72,865
2021 16 479 509 $2.3M $58,804
2020 15 455 483 $2.5M $69,529
Total Patients
2,259
Total Services
2,529
Medicare Billing
$304,753
Procedure Codes
87

All Medicare Procedures & Services

87 procedure records from CMS Medicare Utilization — Page 1 of 4

HCPCS Description Setting Year Patients Services Charges Medicare Paid Ratio
0620T Insertion of stent to shunt arterial blood to deep vein of lower leg via catheter using imaging guidance Facility 2023 11 11 $233,660 $12,196 5.2%
37229 Removal of plaque in artery of leg, initial vessel Facility 2023 23 23 $798,750 $11,522 1.4%
37228 Balloon dilation of artery of leg, initial vessel Facility 2023 26 27 $453,963 $10,565 2.3%
75710 Review by radiologist of arm or leg artery image Facility 2023 79 101 $17,877 $6,279 35.1%
93880 Ultrasound of both sides of head and neck blood flow Office 2023 42 42 $35,322 $5,650 16.0%
93970 Ultrasound study of arm or leg veins with compression and maneuvers Office 2023 35 35 $30,380 $4,944 16.3%
37225 Removal of plaque in arteries of leg Facility 2023 15 15 $613,839 $3,971 0.6%
36247 Insertion of tube into abdominal, pelvic, or leg artery, initial third order branch Facility 2023 17 18 $125,988 $3,922 3.1%
99213 Established patient office or other outpatient visit, 20-29 minutes Office 2023 46 56 $12,992 $3,767 29.0%
37253 Ultrasound evaluation of blood vessel with review by radiologist, each additional vessel Facility 2023 24 66 $56,731 $3,518 6.2%
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes Facility 2023 25 25 $16,350 $3,412 20.9%
99204 New patient office or other outpatient visit, 45-59 minutes Office 2023 26 26 $13,858 $3,226 23.3%
93922 Ultrasound study of arm and leg arteries Office 2023 65 66 $30,954 $3,152 10.2%
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes Facility 2023 26 28 $12,460 $2,862 23.0%
93975 Complete ultrasound of abdomen and pelvis artery and vein blood flow Office 2023 13 13 $16,614 $2,647 15.9%
93926 Ultrasound of one leg arteries or artery grafts Office 2023 24 24 $16,608 $2,368 14.3%
37252 Ultrasound evaluation of blood vessel with review by radiologist, initial vessel Facility 2023 34 36 $166,864 $2,339 1.4%
93978 Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts Office 2023 16 16 $15,760 $2,234 14.2%
93971 Ultrasound study of one arm or leg veins with compression and maneuvers Office 2023 21 22 $12,540 $2,058 16.4%
99212 Established patient office or other outpatient visit, 10-19 minutes Office 2023 39 46 $6,440 $2,021 31.4%
37232 Balloon dilation of artery of leg, each additional vessel Facility 2023 11 14 $57,813 $1,947 3.4%
37224 Balloon dilation of artery of leg Facility 2023 11 11 $144,259 $1,889 1.3%
99204 New patient office or other outpatient visit, 45-59 minutes Facility 2023 17 17 $9,061 $1,747 19.3%
99212 Established patient office or other outpatient visit, 10-19 minutes Facility 2023 40 66 $9,240 $1,747 18.9%
99213 Established patient office or other outpatient visit, 20-29 minutes Facility 2023 24 26 $6,032 $1,349 22.4%

About Michael Siah

Michael Siah is a Student in an Organized Health Care Education/Training Program healthcare provider based in Dallas, Texas. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 03/28/2014. The National Provider Identifier (NPI) number assigned to this provider is 1346668233.

According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Michael Siah has received a total of $211,953 in payments from pharmaceutical and medical device companies, with $85,353 received in 2024. These payments were reported across 644 transactions from 33 companies. The most common payment nature is "Consulting Fee" ($60,993).

As a Medicare-enrolled provider, Siah has provided services to 2,259 Medicare beneficiaries, totaling 2,529 services with total Medicare billing of $304,753. Data is available for 4 years (2020–2023), covering 87 distinct procedure/service records.

Practice Information

Products in Payments

  • LIMFLOW SYSTEM (Device) $37,980
  • Serrantor (Device) $33,154
  • Shockwave IVL System with the Shockwave C2 Coronary IVL Catheter (Device) $26,937
  • (9520) IGT Devices Undivided (Device) $17,801
  • Diamondback Peripheral (Device) $14,342
  • SHOCKWAVE IVL SYSTEM WITH THE SHOCKWAVE C2 CORONARY IVL CATHETER (Device) $10,386
  • IN.PACT ADMIRAL (Device) $9,589
  • ESPRIT (Device) $5,268
  • Endurant (Device) $5,217
  • Diamondback Coronary (Device) $4,925
  • FLOWTRIEVER CATHETER, S (Device) $3,035
  • PERIPHERAL VASCULAR (Device) $2,609
  • (BH4) IGT Devices Undivided (Device) $2,381
  • XACT (Device) $2,125
  • DIAMONDBACK PERIPHERAL (Device) $2,048
  • ENROUTE Transcarotid Neuroprotection System (Device) $1,911
  • Omnilink Elite vascular stent system (Device) $1,700
  • TURBOHAWK (Device) $1,214
  • (4067) Tack Endo Sys BTK (Device) $1,051
  • CVX-300 (Device) $750.00

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 Dallas