Total Payments
$12,710
2024 Payments
$2,011
Companies
34
Transactions
732
Medicare Patients
4,749
Medicare Billing
$589,721

Payment Breakdown by Category

Food & Beverage$12,615 (99.2%)
Education$95.49 (0.8%)

Payments by Nature

Nature of Payment Amount Transactions Share
Food and Beverage $12,615 729 99.2%
Education $95.49 3 0.8%

Top Paying Companies

Company Total Records Latest Year
GlaxoSmithKline, LLC. $3,476 227 $0 (2024)
AstraZeneca Pharmaceuticals LP $2,285 127 $0 (2024)
Boehringer Ingelheim Pharmaceuticals, Inc. $925.51 63 $0 (2024)
Regeneron Healthcare Solutions, Inc. $810.28 30 $0 (2024)
Grifols USA, LLC $770.63 49 $0 (2024)
GENZYME CORPORATION $748.69 30 $0 (2024)
Actelion Pharmaceuticals US, Inc. $489.27 25 $0 (2024)
Sunovion Pharmaceuticals Inc. $430.62 26 $0 (2020)
Mylan Specialty L.P. $349.16 19 $0 (2024)
United Therapeutics Corporation $229.18 10 $0 (2024)

Payment History by Year

Year Amount Transactions Top Company
2024 $2,011 100 GlaxoSmithKline, LLC. ($376.34)
2023 $2,277 116 GlaxoSmithKline, LLC. ($484.77)
2022 $2,096 112 AstraZeneca Pharmaceuticals LP ($511.59)
2021 $737.31 44 GlaxoSmithKline, LLC. ($278.67)
2020 $962.41 61 GlaxoSmithKline, LLC. ($398.54)
2019 $1,767 110 GlaxoSmithKline, LLC. ($530.86)
2018 $1,298 91 GlaxoSmithKline, LLC. ($433.81)
2017 $1,561 98 GlaxoSmithKline, LLC. ($485.73)

All Payment Transactions

732 individual payment records from CMS Open Payments — Page 1 of 30

Date Company Product Nature Form Amount Type
12/19/2024 Insmed, Inc. Arikayce (Drug) Food and Beverage In-kind items and services $26.11 General
Category: Respiratory
12/16/2024 United Therapeutics Corporation TYVASO (Drug) Food and Beverage In-kind items and services $24.59 General
Category: Pulmonary Arterial Hypertension and Pulmonary Hypertension with Interstitial Lung Disease
12/10/2024 GENZYME CORPORATION DUPIXENT (Biological) Food and Beverage In-kind items and services $26.42 General
Category: Immunology
12/09/2024 Merck Sharp & Dohme LLC WINREVAIR (Biological) Food and Beverage In-kind items and services $22.91 General
Category: CARDIOVASCULAR
12/09/2024 Regeneron Healthcare Solutions, Inc. DUPIXENT (Biological) Food and Beverage In-kind items and services $13.16 General
Category: INFLAMMATION AND IMMUNOLOGY
12/05/2024 AstraZeneca Pharmaceuticals LP FASENRA (Biological) Food and Beverage In-kind items and services $15.04 General
Category: Respiratory
12/04/2024 GlaxoSmithKline, LLC. TRELEGY ELLIPTA (Drug) Food and Beverage In-kind items and services $22.27 General
Category: RESPIRATORY
11/18/2024 Grifols USA, LLC Prolastin-C Liquid (Biological) Food and Beverage In-kind items and services $18.82 General
Category: Pulmonology
11/13/2024 Boehringer Ingelheim Pharmaceuticals, Inc. OFEV (Drug) Food and Beverage In-kind items and services $22.32 General
Category: RESPIRATORY
11/12/2024 GlaxoSmithKline, LLC. NUCALA (Biological) Food and Beverage In-kind items and services $9.14 General
Category: IMMUNOLOGY
11/07/2024 AstraZeneca Pharmaceuticals LP FASENRA (Biological) Food and Beverage In-kind items and services $19.55 General
Category: Respiratory
10/31/2024 Boehringer Ingelheim Pharmaceuticals, Inc. OFEV (Drug) Food and Beverage In-kind items and services $25.32 General
Category: RESPIRATORY
10/24/2024 Philips North America LLC (AK6) Vest Therapy (Device) Food and Beverage Cash or cash equivalent $15.31 General
Category: Medical Device
10/24/2024 Regeneron Healthcare Solutions, Inc. DUPIXENT (Biological) Food and Beverage In-kind items and services $13.16 General
Category: INFLAMMATION AND IMMUNOLOGY
10/23/2024 GlaxoSmithKline, LLC. TRELEGY ELLIPTA (Drug) Food and Beverage In-kind items and services $19.33 General
Category: RESPIRATORY
10/22/2024 GENZYME CORPORATION DUPIXENT (Biological) Food and Beverage In-kind items and services $21.52 General
Category: Immunology
10/21/2024 Amgen Inc. TEZSPIRE (Biological) Food and Beverage In-kind items and services $19.19 General
Category: Inflammation
10/17/2024 Actelion Pharmaceuticals US, Inc. OPSUMIT (Drug), UPTRAVI Food and Beverage In-kind items and services $17.23 General
Category: Cardiology
10/10/2024 Takeda Pharmaceuticals U.S.A., Inc. GLASSIA (Biological) Food and Beverage In-kind items and services $33.49 General
Category: IMMUNOLOGY
10/10/2024 Insmed, Inc. Arikayce (Drug) Food and Beverage In-kind items and services $22.73 General
Category: Respiratory
10/07/2024 GENZYME CORPORATION DUPIXENT (Biological) Food and Beverage In-kind items and services $19.34 General
Category: Immunology
10/02/2024 Baxter Healthcare Hillrom - Vest System Model 105 Home Care (Device) Food and Beverage In-kind items and services $18.40 General
Category: Airway Clearance Device
09/26/2024 AstraZeneca Pharmaceuticals LP TEZSPIRE (Biological) Food and Beverage In-kind items and services $17.81 General
Category: Respiratory
09/24/2024 GENZYME CORPORATION DUPIXENT (Biological) Food and Beverage In-kind items and services $21.11 General
Category: Immunology
09/18/2024 GlaxoSmithKline, LLC. TRELEGY ELLIPTA (Drug) Food and Beverage In-kind items and services $23.98 General
Category: RESPIRATORY

Medicare Billing by Year

Year Procedures Beneficiaries Services Submitted Medicare Paid
2023 23 1,193 1,814 $485,834 $153,496
2022 23 1,243 1,906 $524,613 $164,557
2021 20 1,068 1,673 $442,286 $140,889
2020 22 1,245 1,782 $427,922 $130,778
Total Patients
4,749
Total Services
7,175
Medicare Billing
$589,721
Procedure Codes
90

All Medicare Procedures & Services

90 procedure records from CMS Medicare Utilization — Page 4 of 4

HCPCS Description Setting Year Patients Services Charges Medicare Paid Ratio
90670 Pneumococcal vaccine for injection into muscle Office 2020 12 12 $5,436 $2,492 45.8%
99222 Initial hospital inpatient care, typically 50 minutes per day Facility 2020 21 22 $7,488 $2,353 31.4%
99205 New patient office or other outpatient visit, typically 60 minutes Office 2020 12 12 $5,971 $1,970 33.0%
99215 Established patient office or other outpatient, visit typically 40 minutes Office 2020 12 14 $4,826 $1,601 33.2%
32555 Removal of fluid from chest cavity with imaging guidance Facility 2020 13 14 $8,892 $1,153 13.0%
94726 Determination of lung volumes using plethysmography Facility 2020 74 76 $2,356 $753.24 32.0%
90662 Vaccine for influenza for injection into muscle Office 2020 11 11 $1,177 $664.69 56.5%
94729 Measurement of lung diffusing capacity Facility 2020 73 74 $1,702 $545.55 32.1%
94010 Measurement and graphic recording of total and timed exhaled air capacity Facility 2020 75 77 $1,617 $522.96 32.3%
94640 Respiratory inhaled pressure or nonpressure treatment to relieve airway obstruction or for sputum specimen Office 2020 28 29 $1,218 $348.42 28.6%
94618 Test for exercise-induced lung stress Office 2020 12 13 $1,066 $314.03 29.5%
G0008 Administration of influenza virus vaccine Office 2020 18 18 $731.00 $284.62 38.9%
G0009 Administration of pneumococcal vaccine Office 2020 13 13 $526.00 $205.15 39.0%
94664 Demonstration and/or evaluation of patient use of aerosol generator, nebulizer, metered dose inhaler or intermittent positive pressure breathing (ippb) device Office 2020 17 17 $663.00 $174.45 26.3%
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention Office 2020 14 16 $944.00 $141.98 15.0%

About Dr. David Patten, M.D

Dr. David Patten, M.D is a Student in an Organized Health Care Education/Training Program healthcare provider based in New Orleans, Louisiana. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 04/08/2008. The National Provider Identifier (NPI) number assigned to this provider is 1841463114.

According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. David Patten, M.D has received a total of $12,710 in payments from pharmaceutical and medical device companies, with $2,011 received in 2024. These payments were reported across 732 transactions from 34 companies. The most common payment nature is "Food and Beverage" ($12,615).

As a Medicare-enrolled provider, Patten has provided services to 4,749 Medicare beneficiaries, totaling 7,175 services with total Medicare billing of $589,721. Data is available for 4 years (2020–2023), covering 90 distinct procedure/service records.

Practice Information

Products in Payments

  • TRELEGY ELLIPTA (Drug) $1,934
  • DUPIXENT (Biological) $1,508
  • ANORO (Drug) $616.20
  • Prolastin-C Liquid (Biological) $582.80
  • FASENRA (Biological) $573.69
  • TEZSPIRE (Biological) $558.29
  • NUCALA (Biological) $519.97
  • SYMBICORT (Drug) $469.14
  • OFEV (Drug) $408.49
  • STIOLTO RESPIMAT (Drug) $339.76
  • BREO (Drug) $318.55
  • FASENRA (Drug) $318.54
  • OPSUMIT (Drug) $249.10
  • Yupelri (Drug) $218.59
  • BREZTRI (Drug) $210.66
  • TUDORZA PRESSAIR (Drug) $193.12
  • Prolastin-C (Biological) $187.83
  • BEVESPI AEROSPHERE (Drug) $177.26
  • Adempas (Drug) $175.15
  • Arikayce (Drug) $144.29

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 New Orleans