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 1 of 4

HCPCS Description Setting Year Patients Services Charges Medicare Paid Ratio
99214 Established patient office or other outpatient visit, 30-39 minutes Office 2023 323 531 $164,079 $45,923 28.0%
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes Facility 2023 129 366 $91,866 $33,837 36.8%
99291 Critical care, first 30-74 minutes Facility 2023 73 188 $102,084 $31,426 30.8%
99215 Established patient office or other outpatient visit, 40-54 minutes Office 2023 62 90 $39,420 $11,949 30.3%
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use Office 2023 18 18 $6,138 $5,068 82.6%
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes Facility 2023 46 47 $15,651 $4,591 29.3%
99204 New patient office or other outpatient visit, 45-59 minutes Office 2023 30 30 $12,240 $3,471 28.4%
99205 New patient office or other outpatient visit, 60-74 minutes Office 2023 15 15 $8,100 $2,533 31.3%
99213 Established patient office or other outpatient visit, 20-29 minutes Office 2023 38 40 $8,760 $2,309 26.4%
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes Facility 2023 17 17 $8,262 $2,168 26.2%
99215 Established patient office or other outpatient visit, 40-54 minutes Facility 2023 12 16 $5,760 $1,558 27.1%
99292 Critical care, each additional 30 minutes Facility 2023 14 14 $3,822 $1,182 30.9%
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes Facility 2023 14 19 $3,325 $1,174 35.3%
90662 Influenza vaccine split virus, preservative free Office 2023 14 14 $1,092 $1,007 92.2%
99407 Smoking and tobacco use intensive counseling, more than 10 minutes Office 2023 26 37 $2,590 $991.60 38.3%
G0296 Counseling visit to discuss need for lung cancer screening using low dose ct scan (ldct) (service is for eligibility determination and shared decision making) Office 2023 30 37 $2,405 $961.80 40.0%
94727 Test to determine lung volumes using gas dilution or washout Facility 2023 84 84 $2,520 $756.70 30.0%
G0009 Administration of pneumococcal vaccine Office 2023 23 23 $1,610 $666.77 41.4%
94729 Test to examine how well the lungs exchange gases Facility 2023 84 84 $1,932 $563.03 29.1%
94010 Test to measure expiratory airflow and volume Facility 2023 87 87 $1,827 $537.12 29.4%
G0008 Administration of influenza virus vaccine Office 2023 16 16 $1,120 $463.84 41.4%
96372 Injection of drug or substance under skin or into muscle Office 2023 14 16 $544.00 $159.30 29.3%
94664 Evaluation of use of breathing device Office 2023 12 13 $507.00 $133.98 26.4%
J1030 Injection, methylprednisolone acetate, 40 mg Office 2023 12 12 $180.00 $68.19 37.9%
99214 Established patient office or other outpatient visit, 30-39 minutes Office 2022 285 440 $136,484 $39,800 29.2%

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