Dr. Alan Siu, MD

Neurological Surgery Ventura, CA Male
NPI: 1306073457
Total Payments
$28,238
2024 Payments
$141.80
Companies
16
Transactions
174
Medicare Patients
593
Medicare Billing
$92,143

Payment Breakdown by Category

Travel$15,359 (54.4%)
Consulting$7,315 (25.9%)
Food & Beverage$5,564 (19.7%)

Payments by Nature

Nature of Payment Amount Transactions Share
Travel and Lodging $15,359 49 54.4%
Consulting Fee $7,315 2 25.9%
Food and Beverage $5,564 123 19.7%

Top Paying Companies

Company Total Records Latest Year
Medical Device Business Services, Inc. $11,722 42 $0 (2022)
Medtronic, Inc. $5,931 48 $0 (2022)
DePuy Synthes Products, Inc. $5,300 3 $0 (2022)
DePuy Synthes Sales Inc. $1,980 49 $0 (2022)
SI-BONE, Inc. $1,727 9 $0 (2022)
NuVasive, Inc. $496.03 5 $0 (2021)
Centinel Spine, LLC $316.33 1 $0 (2021)
Medtronic USA, Inc. $187.98 7 $0 (2020)
Zimmer Biomet Holdings, Inc. $149.63 2 $0 (2021)
Relievant Medsystems, Inc. $146.32 1 $0 (2023)

Payment History by Year

Year Amount Transactions Top Company
2024 $141.80 4 Highridge Medical LLC ($64.58)
2023 $248.21 2 Relievant Medsystems, Inc. ($146.32)
2022 $11,958 52 Medical Device Business Services, Inc. ($6,453)
2021 $8,385 78 Medtronic, Inc. ($4,667)
2020 $2,128 19 Medical Device Business Services, Inc. ($1,633)
2019 $4,056 7 DePuy Synthes Products, Inc. ($3,850)
2018 $1,322 12 Medical Device Business Services, Inc. ($1,262)

All Payment Transactions

174 individual payment records from CMS Open Payments — Page 1 of 7

Date Company Product Nature Form Amount Type
04/30/2024 Highridge Medical LLC Biomet SpinalPak Non-invasive Spine Fusion Stimulator System (Device) Food and Beverage In-kind items and services $64.58 General
Category: Bone Healing
04/04/2024 Globus Medical, Inc. RISE (Device), COALITION MIS / MIS Ti, CORRIDOR Food and Beverage In-kind items and services $34.00 General
Category: Spine/Spine Surgery
03/25/2024 Stryker Corporation UNIVERSAL NEURO 3 (Device) Food and Beverage In-kind items and services $22.36 General
Category: INSTRUMENTS
03/25/2024 Stryker Corporation UNIVERSAL NEURO 3 (Device) Food and Beverage In-kind items and services $20.86 General
Category: INSTRUMENTS
11/03/2023 BIOTRONIK NRO, Inc. BIOTRONIK (Device) Food and Beverage In-kind items and services $101.89 General
Category: Not Applicable
11/02/2023 Relievant Medsystems, Inc. Intracept (Device), Intracept, Intracept Food and Beverage Cash or cash equivalent $146.32 General
Category: Pain
09/15/2022 DePuy Synthes Sales Inc. SYMPHONY (Device), VIVIGEN MIS DELIVERY SYSTEM Food and Beverage In-kind items and services $10.59 General
Category: Spine
08/31/2022 DePuy Synthes Sales Inc. SYMPHONY (Device), ACIS Food and Beverage In-kind items and services $31.04 General
Category: Spine
08/29/2022 DePuy Synthes Sales Inc. VIPER (Device) Food and Beverage In-kind items and services $42.92 General
Category: Spine
08/24/2022 DePuy Synthes Sales Inc. SYMPHONY (Device) Food and Beverage In-kind items and services $53.31 General
Category: Spine
08/22/2022 DePuy Synthes Sales Inc. SYMPHONY (Device) Food and Beverage In-kind items and services $24.88 General
Category: Spine
08/07/2022 DePuy Synthes Sales Inc. SYNFIX Evolution (Device), VIVIGEN MIS DELIVERY SYSTEM Food and Beverage In-kind items and services $136.86 General
Category: Spine
07/22/2022 DePuy Synthes Sales Inc. VIVIGEN MIS DELIVERY SYSTEM (Device) Food and Beverage In-kind items and services $40.26 General
Category: Spine Trauma
07/18/2022 DePuy Synthes Sales Inc. VIPER (Device) Food and Beverage In-kind items and services $25.91 General
Category: Spine
07/12/2022 Medical Device Business Services, Inc. — Consulting Fee Cash or cash equivalent $3,465.00 General
06/13/2022 DePuy Synthes Sales Inc. VIPER (Device), VIVIGEN MIS DELIVERY SYSTEM Food and Beverage In-kind items and services $26.39 General
Category: Spine
06/09/2022 DePuy Synthes Sales Inc. ZERO-P (Device) Food and Beverage In-kind items and services $10.99 General
Category: Spine
06/08/2022 DePuy Synthes Products, Inc. — Travel and Lodging In-kind items and services $725.00 General
06/08/2022 DePuy Synthes Products, Inc. — Travel and Lodging In-kind items and services $725.00 General
06/08/2022 Medical Device Business Services, Inc. VIPER (Device) Travel and Lodging Cash or cash equivalent $68.95 General
Category: Spine
06/08/2022 Medical Device Business Services, Inc. VIPER (Device) Food and Beverage Cash or cash equivalent $54.17 General
Category: Spine
06/04/2022 SI-BONE, Inc. IFUSE IMPLANT (Device) Travel and Lodging In-kind items and services $225.63 General
Category: SACROILIAC JOINT DYSFUNCTION
06/04/2022 SI-BONE, Inc. IFUSE IMPLANT (Device) Food and Beverage In-kind items and services $31.50 General
Category: SACROILIAC JOINT DYSFUNCTION
06/04/2022 SI-BONE, Inc. IFUSE IMPLANT (Device) Travel and Lodging In-kind items and services $9.20 General
Category: SACROILIAC JOINT DYSFUNCTION
05/27/2022 SI-BONE, Inc. IFUSE IMPLANT (Device) Travel and Lodging Cash or cash equivalent $559.30 General
Category: SACROILIAC JOINT DYSFUNCTION
123…7»

Medicare Billing by Year

Year Procedures Beneficiaries Services Submitted Medicare Paid
2023 3 179 237 $150,374 $25,639
2022 3 140 212 $169,817 $24,620
2021 4 147 211 $163,529 $24,699
2020 3 127 151 $129,177 $17,184
Total Patients
593
Total Services
811
Medicare Billing
$92,143
Procedure Codes
14

All Medicare Procedures & Services

14 procedure records from CMS Medicare Utilization

HCPCS Description Setting Year Patients Services Charges Medicare Paid Ratio
99214 Established patient office or other outpatient visit, 30-39 minutes Office 2023 80 130 $73,546 $13,598 18.5%
99204 New patient office or other outpatient visit, 45-59 minutes Office 2023 51 51 $45,544 $6,602 14.5%
99214 Established patient office or other outpatient visit, 30-39 minutes Facility 2023 33 40 $14,711 $3,195 21.7%
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes Facility 2023 15 16 $16,573 $2,243 13.5%
99214 Established patient office or other outpatient visit, 30-39 minutes Office 2022 84 156 $100,900 $16,733 16.6%
99204 New patient office or other outpatient visit, 45-59 minutes Office 2022 43 43 $49,633 $5,706 11.5%
99223 Initial hospital inpatient care per day, typically 70 minutes Facility 2022 13 13 $19,284 $2,181 11.3%
99214 Established patient outpatient visit, total time 30-39 minutes Office 2021 76 137 $84,855 $15,316 18.0%
99204 New patient outpatient visit, total time 45-59 minutes Office 2021 42 42 $46,347 $5,250 11.3%
99223 Initial hospital inpatient care, typically 70 minutes per day Facility 2021 18 19 $27,296 $3,157 11.6%
99213 Established patient outpatient visit, total time 20-29 minutes Office 2021 11 13 $5,031 $976.44 19.4%
99214 Established patient office or other outpatient, visit typically 25 minutes Office 2020 57 81 $48,357 $6,885 14.2%
99204 New patient office or other outpatient visit, typically 45 minutes Office 2020 50 50 $53,300 $6,804 12.8%
99223 Initial hospital inpatient care, typically 70 minutes per day Facility 2020 20 20 $27,520 $3,494 12.7%

About Dr. Alan Siu, MD

Dr. Alan Siu, MD is a Neurological Surgery healthcare provider based in Ventura, California. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 06/16/2009. The National Provider Identifier (NPI) number assigned to this provider is 1306073457.

According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Alan Siu, MD has received a total of $28,238 in payments from pharmaceutical and medical device companies, with $141.80 received in 2024. These payments were reported across 174 transactions from 16 companies. The most common payment nature is "Travel and Lodging" ($15,359).

As a Medicare-enrolled provider, Siu has provided services to 593 Medicare beneficiaries, totaling 811 services with total Medicare billing of $92,143. Data is available for 4 years (2020–2023), covering 14 distinct procedure/service records.

Practice Information

  • Specialty Neurological Surgery
  • Other Specialties Student in an Organized Health Care Education/Training Program, Neurological Surgery
  • Location Ventura, CA
  • Active Since 06/16/2009
  • Last Updated 01/30/2026
  • Taxonomy Code 207T00000X
  • Entity Type Individual
  • Practice Solo Practitioner
  • NPI Number 1306073457

Products in Payments

  • VIPER (Device) $3,411
  • CD HORIZON (Device) $2,477
  • CONDUIT (Device) $1,787
  • IFUSE IMPLANT (Device) $1,727
  • MAZOR X SYSTEM (Device) $1,263
  • StealthStation (Device) $551.05
  • SYMPHONY (Device) $526.21
  • TLIF (Device) $424.58
  • PRODISC L (Device) $316.33
  • SYNFIX Evolution (Device) $310.56
  • Mazor X Stealth Edition (Device) $289.11
  • CLYDESDALE (Device) $246.26
  • VIVIGEN MIS DELIVERY SYSTEM (Device) $205.69
  • Intracept (Device) $146.32
  • Biomet SpinalPak (Device) $132.90
  • BRAINLAB (Device) $103.49
  • PIVOX Oblique Lateral Spinal System (Device) $101.96
  • BIOTRONIK (Device) $101.89
  • DIVERGENCE-L (Device) $80.80
  • Biomet SpinalPak Non-invasive Spine Fusion Stimulator System (Device) $64.58

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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