Dr. Gary Mason, M.D

NPI: 1033172481
Total Payments
$1,750
2022 Payments
$311.27
Companies
18
Transactions
114
Medicare Patients
317
Medicare Billing
$24,806

Payment Breakdown by Category

Food & Beverage$1,735 (99.2%)
Education$14.83 (0.8%)

Payments by Nature

Nature of Payment Amount Transactions Share
Food and Beverage $1,735 113 99.2%
Education $14.83 1 0.8%

Top Paying Companies

Company Total Records Latest Year
PFIZER INC. $766.50 53 $0 (2022)
Novo Nordisk Inc $217.05 16 $0 (2022)
Lilly USA, LLC $149.10 10 $0 (2022)
Boston Scientific Corporation $118.76 5 $0 (2019)
Janssen Pharmaceuticals, Inc $72.05 4 $0 (2022)
Amarin Pharma Inc. $64.89 4 $0 (2022)
Amgen Inc. $57.47 3 $0 (2022)
Bayer HealthCare Pharmaceuticals Inc. $55.13 4 $0 (2022)
Astellas Pharma US Inc $47.81 2 $0 (2022)
Janssen Biotech, Inc. $41.10 2 $0 (2021)

Payment History by Year

Year Amount Transactions Top Company
2022 $311.27 20 Lilly USA, LLC ($73.70)
2021 $522.69 38 Novo Nordisk Inc ($165.56)
2020 $361.57 25 PFIZER INC. ($224.39)
2019 $81.86 4 PFIZER INC. ($40.15)
2018 $211.80 12 PFIZER INC. ($125.73)
2017 $260.66 15 PFIZER INC. ($214.23)

All Payment Transactions

114 individual payment records from CMS Open Payments — Page 4 of 5

Date Company Product Nature Form Amount Type
08/03/2020 PFIZER INC. CHANTIX (Drug), ELIQUIS Food and Beverage In-kind items and services $16.63 General
Category: NEUROSCIENCE;TOBACCO DEPENDENCE
07/28/2020 PFIZER INC. CHANTIX (Drug), EUCRISA, COLOGUARD Food and Beverage In-kind items and services $10.05 General
Category: NEUROSCIENCE;TOBACCO DEPENDENCE
07/20/2020 PFIZER INC. PREMARIN (Drug) Food and Beverage In-kind items and services $22.99 General
Category: WOMENS HEALTH
06/29/2020 PFIZER INC. PREMARIN (Drug) Food and Beverage In-kind items and services $22.05 General
Category: WOMENS HEALTH
03/11/2020 PFIZER INC. PREMARIN (Drug) Food and Beverage In-kind items and services $1.82 General
Category: WOMENS HEALTH
02/24/2020 PFIZER INC. PREMARIN (Drug) Food and Beverage In-kind items and services $5.86 General
Category: WOMENS HEALTH
02/03/2020 Novo Nordisk Inc Ozempic (Drug), RYBELSUS Food and Beverage In-kind items and services $13.76 General
Category: Diabetes
01/27/2020 PFIZER INC. PREMARIN (Drug) Food and Beverage In-kind items and services $11.19 General
Category: WOMENS HEALTH
10/23/2019 PFIZER INC. PREMARIN (Drug) Food and Beverage In-kind items and services $18.79 General
Category: WOMENS HEALTH
09/09/2019 PFIZER INC. PREMARIN (Drug) Food and Beverage In-kind items and services $21.36 General
Category: WOMENS HEALTH
02/13/2019 Boston Scientific Corporation SYMPHION (Device) Food and Beverage In-kind items and services $28.18 General
Category: GYNECOLOGY
01/08/2019 Lilly USA, LLC TRULICITY (Drug), JARDIANCE Food and Beverage In-kind items and services $13.53 General
Category: Diabetes
11/20/2018 PFIZER INC. PREMARIN (Drug) Food and Beverage In-kind items and services $4.25 General
Category: WOMENS HEALTH
10/30/2018 PFIZER INC. PREMARIN (Drug) Food and Beverage In-kind items and services $3.56 General
Category: WOMENS HEALTH
08/29/2018 BOSTON SCIENTIFIC CORPORATION SYMPHION (Device) Food and Beverage In-kind items and services $22.99 General
Category: GYNECOLOGY
08/15/2018 PFIZER INC. PREMARIN (Drug) Food and Beverage In-kind items and services $21.49 General
Category: WOMENS HEALTH
07/26/2018 PFIZER INC. PREMARIN (Drug) Food and Beverage In-kind items and services $8.29 General
Category: WOMENS HEALTH
07/10/2018 AMAG Pharmaceuticals, Inc. INTRAROSA (Drug) Education In-kind items and services $14.83 General
Category: TREATMENT OF DYSPAREUNIA
06/06/2018 PFIZER INC. PREMARIN (Drug) Food and Beverage In-kind items and services $19.89 General
Category: WOMENS HEALTH
05/09/2018 BOSTON SCIENTIFIC CORPORATION SYMPHION (Device) Food and Beverage In-kind items and services $21.16 General
Category: GYNECOLOGY
04/24/2018 PFIZER INC. PREMARIN ORALS (Drug), PVC Food and Beverage In-kind items and services $26.69 General
Category: WOMENS HEALTH
03/28/2018 Amgen Inc. Prolia (Biological), Repatha Food and Beverage In-kind items and services $27.09 General
Category: Endocrinology
03/14/2018 PFIZER INC. PREMARIN ORALS (Drug), PVC Food and Beverage In-kind items and services $20.22 General
Category: WOMENS HEALTH
01/03/2018 PFIZER INC. PREMARIN ORALS (Drug), PVC Food and Beverage In-kind items and services $21.34 General
Category: WOMENS HEALTH
12/08/2017 BOSTON SCIENTIFIC CORPORATION HYDRO THERMABLATOR SYSTEM (HTA SYSTEM) (Device) Food and Beverage In-kind items and services $24.13 General
Category: KIDNEY STONE DISEASE

Medicare Billing by Year

Year Procedures Beneficiaries Services Submitted Medicare Paid
2022 3 98 120 $18,333 $8,994
2021 4 100 119 $14,890 $8,004
2020 4 119 149 $16,808 $7,807
Total Patients
317
Total Services
388
Medicare Billing
$24,806
Procedure Codes
11

All Medicare Procedures & Services

11 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 2022 47 67 $11,667 $5,249 45.0%
99215 Established patient office or other outpatient visit, 40-54 minutes Office 2022 18 20 $4,834 $2,559 52.9%
G0101 Cervical or vaginal cancer screening; pelvic and clinical breast examination Office 2022 33 33 $1,832 $1,187 64.8%
99214 Established patient outpatient visit, total time 30-39 minutes Office 2021 28 46 $7,590 $3,938 51.9%
99215 Established patient outpatient visit, total time 40-54 minutes Office 2021 13 14 $3,122 $1,714 54.9%
G0101 Cervical or vaginal cancer screening; pelvic and clinical breast examination Office 2021 44 44 $2,464 $1,599 64.9%
99213 Established patient outpatient visit, total time 20-29 minutes Office 2021 15 15 $1,714 $753.27 43.9%
99214 Established patient office or other outpatient, visit typically 25 minutes Office 2020 40 70 $11,271 $5,132 45.5%
G0101 Cervical or vaginal cancer screening; pelvic and clinical breast examination Office 2020 40 40 $2,221 $1,496 67.3%
99213 Established patient office or other outpatient visit, typically 15 minutes Office 2020 16 16 $1,779 $629.37 35.4%
99212 Established patient office or other outpatient visit, typically 10 minutes Office 2020 23 23 $1,537 $550.19 35.8%

About Dr. Gary Mason, M.D

Dr. Gary Mason, M.D is a Obstetrics & Gynecology healthcare provider based in Maryville, Tennessee. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 04/07/2006. The National Provider Identifier (NPI) number assigned to this provider is 1033172481.

According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Gary Mason, M.D has received a total of $1,750 in payments from pharmaceutical and medical device companies, with $311.27 received in 2022. These payments were reported across 114 transactions from 18 companies. The most common payment nature is "Food and Beverage" ($1,735).

As a Medicare-enrolled provider, Mason has provided services to 317 Medicare beneficiaries, totaling 388 services with total Medicare billing of $24,806. Data is available for 3 years (2020–2022), covering 11 distinct procedure/service records.

Practice Information

  • Specialty Obstetrics & Gynecology
  • Location Maryville, TN
  • Active Since 04/07/2006
  • Last Updated 04/19/2019
  • Taxonomy Code 207V00000X
  • Entity Type Individual
  • NPI Number 1033172481

Products in Payments

  • PREMARIN (Drug) $304.09
  • PREMARIN ORALS (Drug) $232.24
  • Ozempic (Drug) $147.72
  • CHANTIX (Drug) $109.87
  • SYMPHION (Device) $94.63
  • TRULICITY (Drug) $87.53
  • XARELTO (Drug) $72.05
  • Vascepa (Drug) $64.89
  • Kerendia (Drug) $55.13
  • ELIQUIS (Drug) $53.10
  • RYBELSUS (Drug) $50.60
  • PVC (Drug) $50.24
  • XIFAXAN (Drug) $30.65
  • BASAGLAR (Drug) $28.68
  • Prolia (Biological) $27.09
  • JARDIANCE (Drug) $26.03
  • ORIAHNN (Drug) $25.68
  • TRELEGY ELLIPTA (Drug) $25.67
  • Myrbetriq (Drug) $24.47
  • HYDRO THERMABLATOR SYSTEM (HTA SYSTEM) (Device) $24.13

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.

Obstetrics & Gynecology Doctors in Maryville