Dr. William Clark, DO

NPI: 1003083700
Total Payments
$2,910
2023 Payments
$62.44
Companies
13
Transactions
88
Medicare Patients
212
Medicare Billing
$151,210

Payment Breakdown by Category

Food & Beverage$1,695 (58.3%)
Travel$1,215 (41.7%)

Payments by Nature

Nature of Payment Amount Transactions Share
Food and Beverage $1,695 85 58.3%
Travel and Lodging $1,215 3 41.7%

Top Paying Companies

Company Total Records Latest Year
Abbott Laboratories $1,567 17 $0 (2020)
Purdue Pharma L.P. $451.48 27 $0 (2018)
Daiichi Sankyo Inc. $185.90 17 $0 (2019)
Depomed, Inc. $133.75 8 $0 (2017)
Collegium Pharmaceutical, Inc. $108.37 4 $0 (2019)
Medtronic Vascular, Inc. $102.60 1 $0 (2017)
PFIZER INC. $83.47 5 $0 (2021)
Valeant Pharmaceuticals North America LLC $66.10 2 $0 (2017)
Salix Pharmaceuticals, a division of Bausch Health US, LLC $62.44 1 $0 (2023)
Forte Bio-Pharma LLC $59.91 1 $0 (2021)

Payment History by Year

Year Amount Transactions Top Company
2023 $62.44 1 Salix Pharmaceuticals, a division of Bausch Health US, LLC ($62.44)
2021 $127.61 4 Forte Bio-Pharma LLC ($59.91)
2020 $1,147 4 Abbott Laboratories ($1,147)
2019 $233.13 8 Abbott Laboratories ($157.73)
2018 $255.57 22 Daiichi Sankyo Inc. ($168.42)
2017 $1,085 49 Purdue Pharma L.P. ($440.50)

All Payment Transactions

88 individual payment records from CMS Open Payments — Page 1 of 4

Date Company Product Nature Form Amount Type
09/08/2023 Salix Pharmaceuticals, a division of Bausch Health US, LLC RELISTOR (Drug) Food and Beverage In-kind items and services $62.44 General
Category: Gastroenterology
08/05/2021 Forte Bio-Pharma LLC NALOCET (Drug), PROLATE Food and Beverage In-kind items and services $59.91 General
Category: Pain
06/15/2021 Allergan, Inc. BOTOX (Biological) Food and Beverage In-kind items and services $22.14 General
Category: HYPERHYDROSIS
02/10/2021 PFIZER INC. Food and Beverage In-kind items and services $23.97 General
02/10/2021 PFIZER INC. REYVOW (Drug) Food and Beverage In-kind items and services $21.59 General
Category: NEUROSCIENCE;PAIN
03/18/2020 Abbott Laboratories Proclaim Family of SCS IPGs (Device) Food and Beverage In-kind items and services $11.34 General
Category: Cardiac Arrhythmias and Heart Failure
03/17/2020 Abbott Laboratories Proclaim IPG (Device) Travel and Lodging In-kind items and services $596.62 General
Category: Neuromodulation
03/17/2020 Abbott Laboratories Proclaim IPG (Device) Travel and Lodging In-kind items and services $515.80 General
Category: Neuromodulation
01/09/2020 Abbott Laboratories Proclaim Family of SCS IPGs (Device) Food and Beverage In-kind items and services $22.75 General
Category: Cardiac Arrhythmias and Heart Failure
12/18/2019 Abbott Laboratories Proclaim Family of SCS IPGs (Device) Food and Beverage In-kind items and services $22.75 General
Category: Cardiac Arrhythmias and Heart Failure
11/25/2019 Abbott Laboratories Proclaim Family of SCS IPGs (Device) Food and Beverage In-kind items and services $31.58 General
Category: Cardiac Arrhythmias and Heart Failure
09/06/2019 Abbott Laboratories Proclaim Family of SCS IPGs (Device) Food and Beverage In-kind items and services $18.40 General
Category: Cardiac Arrhythmias and Heart Failure
09/06/2019 Abbott Laboratories Proclaim Family of SCS IPGs (Device) Food and Beverage In-kind items and services $11.87 General
Category: Cardiac Arrhythmias and Heart Failure
09/04/2019 Abbott Laboratories Proclaim Family of SCS IPGs (Device) Food and Beverage In-kind items and services $51.72 General
Category: Cardiac Arrhythmias and Heart Failure
09/03/2019 Collegium Pharmaceutical, Inc. Xtampza ER (Drug) Food and Beverage In-kind items and services $57.92 General
Category: Opioid Analgesic
02/22/2019 Abbott Laboratories NT1100 NT2000iX Simplicity (Device) Food and Beverage In-kind items and services $21.41 General
Category: Cardiac Arrhythmias and Heart Failure
01/15/2019 Daiichi Sankyo Inc. Morphabond ER (Drug) Food and Beverage In-kind items and services $17.48 General
Category: Pain Management
12/18/2018 PFIZER INC. LYRICA (Drug), FLECTOR PATCH Food and Beverage In-kind items and services $14.00 General
Category: NEUROSCIENCE;PAIN
12/14/2018 Daiichi Sankyo Inc. Morphabond ER (Drug) Food and Beverage In-kind items and services $9.36 General
Category: Pain Management
11/29/2018 PFIZER INC. LYRICA (Drug), FLECTOR PATCH Food and Beverage In-kind items and services $11.72 General
Category: NEUROSCIENCE;PAIN
11/27/2018 Daiichi Sankyo Inc. Morphabond ER (Drug) Food and Beverage In-kind items and services $9.43 General
Category: Pain Management
11/13/2018 Daiichi Sankyo Inc. Morphabond ER (Drug) Food and Beverage In-kind items and services $21.46 General
Category: Pain Management
11/07/2018 Daiichi Sankyo Inc. Morphabond ER (Drug) Food and Beverage In-kind items and services $7.60 General
Category: Pain Management
10/30/2018 Daiichi Sankyo Inc. Morphabond ER (Drug) Food and Beverage In-kind items and services $9.54 General
Category: Pain Management
10/23/2018 Daiichi Sankyo Inc. Morphabond ER (Drug) Food and Beverage In-kind items and services $7.05 General
Category: Pain Management

Medicare Billing by Year

Year Procedures Beneficiaries Services Submitted Medicare Paid
2021 1 92 696 $212,913 $65,444
2020 2 120 1,117 $296,674 $85,766
Total Patients
212
Total Services
1,813
Medicare Billing
$151,210
Procedure Codes
3

All Medicare Procedures & Services

3 procedure records from CMS Medicare Utilization

HCPCS Description Setting Year Patients Services Charges Medicare Paid Ratio
99214 Established patient outpatient visit, total time 30-39 minutes Office 2021 92 696 $212,913 $65,444 30.7%
99214 Established patient office or other outpatient, visit typically 25 minutes Office 2020 107 1,066 $296,134 $85,714 28.9%
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg Office 2020 13 51 $540.00 $52.54 9.7%

About Dr. William Clark, DO

Dr. William Clark, DO is a Anesthesiology healthcare provider based in Sparks, Nevada. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 05/12/2008. The National Provider Identifier (NPI) number assigned to this provider is 1003083700.

According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. William Clark, DO has received a total of $2,910 in payments from pharmaceutical and medical device companies, with $62.44 received in 2023. These payments were reported across 88 transactions from 13 companies. The most common payment nature is "Food and Beverage" ($1,695).

As a Medicare-enrolled provider, Clark has provided services to 212 Medicare beneficiaries, totaling 1,813 services with total Medicare billing of $151,210. Data is available for 2 years (2020–2021), covering 3 distinct procedure/service records.

Practice Information

  • Specialty Anesthesiology
  • Location Sparks, NV
  • Active Since 05/12/2008
  • Last Updated 09/23/2021
  • Taxonomy Code 207L00000X
  • Entity Type Individual
  • NPI Number 1003083700

Products in Payments

  • Proclaim IPG (Device) $1,112
  • HYSINGLA ER (Drug) $339.90
  • Radiofrequency Therapy (Device) $186.65
  • Morphabond ER (Drug) $173.46
  • Proclaim Family of SCS IPGs (Device) $170.41
  • Nucynta (Drug) $133.75
  • RELISTOR (Drug) $128.54
  • ClosureFast (Device) $102.60
  • Neuromodulation-Research only (Device) $76.01
  • NALOCET (Drug) $59.91
  • Xtampza ER (Drug) $57.92
  • OXYCONTIN (Drug) $51.02
  • XTAMPZA (Drug) $50.45
  • ZOHYDRO ER (Drug) $41.12
  • BUTRANS (Drug) $39.40
  • LYRICA (Drug) $37.91
  • Horizant (Drug) $26.24
  • BOTOX (Biological) $22.14
  • REYVOW (Drug) $21.59
  • NT1100 NT2000iX Simplicity (Device) $21.41

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.

Anesthesiology Doctors in Sparks