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 2 of 30

Date Company Product Nature Form Amount Type
09/18/2024 AstraZeneca Pharmaceuticals LP AIRSUPRA (Drug) Food and Beverage In-kind items and services $15.02 General
Category: Respiratory
09/09/2024 GlaxoSmithKline, LLC. TRELEGY ELLIPTA (Drug) Food and Beverage In-kind items and services $22.01 General
Category: RESPIRATORY
09/05/2024 Boehringer Ingelheim Pharmaceuticals, Inc. OFEV (Drug) Food and Beverage In-kind items and services $23.06 General
Category: RESPIRATORY
09/04/2024 Regeneron Healthcare Solutions, Inc. DUPIXENT (Biological) Food and Beverage In-kind items and services $23.55 General
Category: INFLAMMATION AND IMMUNOLOGY
08/27/2024 GlaxoSmithKline, LLC. TRELEGY ELLIPTA (Drug) Food and Beverage In-kind items and services $21.86 General
Category: RESPIRATORY
08/20/2024 Amgen Inc. TEZSPIRE (Biological) Food and Beverage In-kind items and services $24.33 General
Category: Inflammation
08/13/2024 GENZYME CORPORATION DUPIXENT (Biological) Food and Beverage In-kind items and services $14.00 General
Category: Immunology
08/05/2024 GENZYME CORPORATION DUPIXENT (Biological) Food and Beverage In-kind items and services $16.23 General
Category: Immunology
08/01/2024 Merck Sharp & Dohme LLC WINREVAIR (Biological) Food and Beverage In-kind items and services $21.15 General
Category: CARDIOVASCULAR
07/29/2024 GlaxoSmithKline, LLC. TRELEGY ELLIPTA (Drug) Food and Beverage In-kind items and services $17.96 General
Category: RESPIRATORY
07/26/2024 Grifols USA, LLC Prolastin-C Liquid (Biological) Food and Beverage In-kind items and services $20.96 General
Category: Pulmonology
07/24/2024 GlaxoSmithKline, LLC. TRELEGY ELLIPTA (Drug) Food and Beverage In-kind items and services $20.18 General
Category: RESPIRATORY
07/24/2024 Baxter Healthcare Hillrom - Vest System Model 105 Home Care (Device) Food and Beverage In-kind items and services $14.67 General
Category: Airway Clearance Device
07/19/2024 GlaxoSmithKline, LLC. TRELEGY ELLIPTA (Drug) Food and Beverage In-kind items and services $18.18 General
Category: RESPIRATORY
07/16/2024 AstraZeneca Pharmaceuticals LP AIRSUPRA (Drug) Food and Beverage In-kind items and services $17.77 General
Category: Respiratory
07/15/2024 GENZYME CORPORATION DUPIXENT (Biological) Food and Beverage In-kind items and services $17.50 General
Category: Immunology
07/11/2024 AstraZeneca Pharmaceuticals LP FASENRA (Biological) Food and Beverage In-kind items and services $19.64 General
Category: Respiratory
07/09/2024 GENZYME CORPORATION DUPIXENT (Biological) Food and Beverage In-kind items and services $22.55 General
Category: Immunology
07/03/2024 Boehringer Ingelheim Pharmaceuticals, Inc. OFEV (Drug) Food and Beverage In-kind items and services $17.07 General
Category: RESPIRATORY
06/25/2024 AstraZeneca Pharmaceuticals LP FASENRA (Biological) Food and Beverage In-kind items and services $14.41 General
Category: Respiratory
06/24/2024 AstraZeneca Pharmaceuticals LP AIRSUPRA (Drug) Food and Beverage In-kind items and services $16.21 General
Category: Respiratory
06/17/2024 AstraZeneca Pharmaceuticals LP Food and Beverage In-kind items and services $14.09 General
06/13/2024 Actelion Pharmaceuticals US, Inc. UPTRAVI (Drug), OPSUMIT Food and Beverage In-kind items and services $17.26 General
Category: Cardiology
06/03/2024 GlaxoSmithKline, LLC. NUCALA (Biological) Food and Beverage In-kind items and services $9.48 General
Category: IMMUNOLOGY
05/30/2024 GlaxoSmithKline, LLC. TRELEGY ELLIPTA (Drug) Food and Beverage In-kind items and services $27.75 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 3 of 4

HCPCS Description Setting Year Patients Services Charges Medicare Paid Ratio
99291 Critical care delivery critically ill or injured patient, first 30-74 minutes Facility 2021 55 151 $82,597 $26,395 32.0%
99222 Initial hospital inpatient care, typically 50 minutes per day Facility 2021 75 75 $25,050 $7,856 31.4%
99215 Established patient outpatient visit, total time 40-54 minutes Office 2021 41 59 $25,646 $7,775 30.3%
99204 New patient outpatient visit, total time 45-59 minutes Office 2021 52 52 $21,216 $6,914 32.6%
99213 Established patient outpatient visit, total time 20-29 minutes Office 2021 97 105 $22,572 $6,688 29.6%
99232 Subsequent hospital inpatient care, typically 25 minutes per day Facility 2021 45 79 $13,913 $4,519 32.5%
99223 Initial hospital inpatient care, typically 70 minutes per day Facility 2021 21 21 $10,290 $3,354 32.6%
99292 Critical care delivery critically ill or injured patient Facility 2021 11 13 $3,575 $1,164 32.6%
90662 Vaccine for influenza for injection into muscle, split virus, preservation free Office 2021 13 13 $1,088 $844.10 77.6%
94727 Determination of lung volumes using gas dilution or washout Facility 2021 58 58 $1,740 $558.45 32.1%
94729 Measurement of lung diffusing capacity Facility 2021 59 59 $1,298 $423.51 32.6%
94010 Measurement and graphic recording of total and timed exhaled air capacity Facility 2021 60 60 $1,260 $396.95 31.5%
99407 Smoking and tobacco use intensive counseling, greater than 10 minutes Office 2021 14 15 $1,015 $371.67 36.6%
99406 Smoking and tobacco use intermediate counseling, greater than 3 minutes up to 10 minutes Office 2021 21 22 $815.00 $306.80 37.6%
G0008 Administration of influenza virus vaccine Office 2021 16 16 $640.00 $253.14 39.6%
94664 Demonstration and/or evaluation of patient use of aerosol generator, nebulizer, metered dose inhaler or intermittent positive pressure breathing (ippb) device Office 2021 19 19 $723.00 $233.13 32.2%
G0009 Administration of pneumococcal vaccine Office 2021 14 14 $560.00 $221.50 39.6%
94640 Respiratory inhaled pressure or nonpressure treatment to relieve airway obstruction or for sputum specimen Office 2021 14 14 $458.00 $143.92 31.4%
99233 Subsequent hospital inpatient care, typically 35 minutes per day Facility 2020 152 360 $93,240 $29,090 31.2%
99214 Established patient office or other outpatient, visit typically 25 minutes Office 2020 194 325 $83,649 $24,623 29.4%
99291 Critical care delivery critically ill or injured patient, first 30-74 minutes Facility 2020 43 105 $58,800 $18,276 31.1%
99223 Initial hospital inpatient care, typically 70 minutes per day Facility 2020 100 107 $53,821 $16,993 31.6%
99213 Established patient office or other outpatient visit, typically 15 minutes Office 2020 208 265 $45,977 $13,579 29.5%
99232 Subsequent hospital inpatient care, typically 25 minutes per day Facility 2020 90 149 $26,671 $8,447 31.7%
99204 New patient office or other outpatient visit, typically 45 minutes Office 2020 53 53 $21,151 $6,244 29.5%

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