Dr. Dennis Hamby, M.D

NPI: 1922099415
Total Payments
$1,694
2021 Payments
$124.19
Companies
15
Transactions
122
Medicare Patients
217
Medicare Billing
$20,488

Payment Breakdown by Category

Food & Beverage$1,640 (96.8%)
Gifts$53.32 (3.1%)
Education$1.00 (0.1%)

Payments by Nature

Nature of Payment Amount Transactions Share
Food and Beverage $1,640 118 96.8%
Gift $53.32 1 3.1%
Education $1.00 3 0.1%

Top Paying Companies

Company Total Records Latest Year
AbbVie Inc. $567.46 31 $0 (2021)
Daiichi Sankyo Inc. $387.07 37 $0 (2019)
Valeant Pharmaceuticals North America LLC $145.25 10 $0 (2017)
Takeda Pharmaceuticals U.S.A., Inc. $105.69 12 $0 (2019)
Ironwood Pharmaceuticals, Inc $104.19 6 $0 (2019)
Braintree Laboratories, Inc. $97.64 3 $0 (2019)
Janssen Biotech, Inc. $67.05 4 $0 (2020)
Takeda Pharmaceuticals America, Inc. $47.52 10 $0 (2017)
Synergy Pharmaceuticals Inc $47.36 3 $0 (2018)
Romark Laboratories, LC $28.25 1 $0 (2017)

Payment History by Year

Year Amount Transactions Top Company
2021 $124.19 5 AbbVie Inc. ($124.19)
2020 $199.78 9 AbbVie Inc. ($187.44)
2019 $427.46 29 Daiichi Sankyo Inc. ($144.25)
2018 $401.60 34 Daiichi Sankyo Inc. ($110.03)
2017 $541.07 45 Valeant Pharmaceuticals North America LLC ($145.25)

All Payment Transactions

122 individual payment records from CMS Open Payments — Page 1 of 5

Date Company Product Nature Form Amount Type
04/09/2021 AbbVie Inc. CREON (Drug) Food and Beverage In-kind items and services $23.81 General
Category: ENDOCRINOLOGY
03/04/2021 AbbVie Inc. CREON (Drug) Food and Beverage In-kind items and services $28.28 General
Category: ENDOCRINOLOGY
02/17/2021 AbbVie Inc. LINZESS (Drug) Food and Beverage In-kind items and services $23.45 General
Category: GASTROENTEROLOGY
02/05/2021 AbbVie Inc. CREON (Drug) Food and Beverage In-kind items and services $20.45 General
Category: ENDOCRINOLOGY
01/22/2021 AbbVie Inc. LINZESS (Drug) Food and Beverage In-kind items and services $28.20 General
Category: GASTROENTEROLOGY
12/18/2020 AbbVie Inc. LINZESS (Drug), CREON Food and Beverage In-kind items and services $25.37 General
Category: GASTROENTEROLOGY
12/01/2020 AbbVie Inc. LINZESS (Drug) Food and Beverage In-kind items and services $27.90 General
Category: GASTROENTEROLOGY
11/04/2020 AbbVie Inc. LINZESS (Drug), CREON Food and Beverage In-kind items and services $28.72 General
Category: GASTROENTEROLOGY
09/17/2020 AbbVie Inc. CREON (Drug) Food and Beverage In-kind items and services $27.79 General
Category: ENDOCRINOLOGY
08/14/2020 AbbVie Inc. LINZESS (Drug), CREON Food and Beverage In-kind items and services $23.42 General
Category: GASTROENTEROLOGY
07/15/2020 AbbVie Inc. CREON (Drug) Food and Beverage In-kind items and services $24.59 General
Category: ENDOCRINOLOGY
03/06/2020 Janssen Biotech, Inc. STELARA (Biological) Food and Beverage In-kind items and services $12.34 General
Category: Immunology
02/21/2020 AbbVie Inc. CREON (Drug) Food and Beverage In-kind items and services $9.59 General
Category: ENDOCRINOLOGY
01/03/2020 AbbVie Inc. CREON (Drug) Food and Beverage In-kind items and services $20.06 General
Category: ENDOCRINOLOGY
12/04/2019 AbbVie, Inc. Creon (Drug) Food and Beverage In-kind items and services $10.57 General
Category: Endocrinology
11/14/2019 Daiichi Sankyo Inc. INJECTAFER (Drug) Food and Beverage In-kind items and services $24.60 General
Category: Anemia
11/12/2019 AbbVie, Inc. Creon (Drug) Food and Beverage In-kind items and services $7.65 General
Category: Endocrinology
11/12/2019 Takeda Pharmaceuticals U.S.A., Inc. Amitiza (Drug) Food and Beverage In-kind items and services $6.44 General
Category: Lower GI
10/29/2019 Takeda Pharmaceuticals U.S.A., Inc. Amitiza (Drug) Food and Beverage In-kind items and services $4.49 General
Category: Lower GI
10/22/2019 AbbVie, Inc. Creon (Drug) Food and Beverage In-kind items and services $22.26 General
Category: Endocrinology
10/17/2019 Daiichi Sankyo Inc. INJECTAFER (Drug) Food and Beverage In-kind items and services $18.69 General
Category: Anemia
10/08/2019 Takeda Pharmaceuticals U.S.A., Inc. Entyvio (Biological) Food and Beverage In-kind items and services $18.58 General
Category: Lower GI
09/25/2019 AbbVie, Inc. Creon (Drug) Food and Beverage In-kind items and services $8.42 General
Category: Endocrinology
09/24/2019 Takeda Pharmaceuticals U.S.A., Inc. Amitiza (Drug) Food and Beverage In-kind items and services $4.60 General
Category: Lower GI
08/15/2019 Takeda Pharmaceuticals U.S.A., Inc. Entyvio (Biological) Food and Beverage In-kind items and services $18.40 General
Category: Lower GI

Medicare Billing by Year

Year Procedures Beneficiaries Services Submitted Medicare Paid
2021 3 71 98 $18,378 $6,546
2020 5 146 211 $38,455 $13,942
Total Patients
217
Total Services
309
Medicare Billing
$20,488
Procedure Codes
8

All Medicare Procedures & Services

8 procedure records from CMS Medicare Utilization

HCPCS Description Setting Year Patients Services Charges Medicare Paid Ratio
99442 Physician telephone patient service, 11-20 minutes of medical discussion Office 2021 39 64 $6,400 $4,383 68.5%
43239 Biopsy of the esophagus, stomach, and/or upper small bowel using an endoscope Facility 2021 13 13 $8,450 $1,300 15.4%
99213 Established patient outpatient visit, total time 20-29 minutes Office 2021 19 21 $3,528 $862.89 24.5%
99442 Physician telephone patient service, 11-20 minutes of medical discussion Office 2020 56 104 $9,310 $6,562 70.5%
99214 Established patient office or other outpatient, visit typically 25 minutes Office 2020 34 47 $12,173 $3,720 30.6%
43239 Biopsy of the esophagus, stomach, and/or upper small bowel using an endoscope Facility 2020 17 17 $11,050 $1,923 17.4%
99213 Established patient office or other outpatient visit, typically 15 minutes Office 2020 25 29 $4,872 $1,673 34.3%
G0500 Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito Facility 2020 14 14 $1,050 $63.30 6.0%

About Dr. Dennis Hamby, M.D

Dr. Dennis Hamby, M.D is a Specialist healthcare provider based in Daly City, California. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 11/02/2005. The National Provider Identifier (NPI) number assigned to this provider is 1922099415.

According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Dennis Hamby, M.D has received a total of $1,694 in payments from pharmaceutical and medical device companies, with $124.19 received in 2021. These payments were reported across 122 transactions from 15 companies. The most common payment nature is "Food and Beverage" ($1,640).

As a Medicare-enrolled provider, Hamby has provided services to 217 Medicare beneficiaries, totaling 309 services with total Medicare billing of $20,488. Data is available for 2 years (2020–2021), covering 8 distinct procedure/service records.

Practice Information

  • Specialty Specialist
  • Location Daly City, CA
  • Active Since 11/02/2005
  • Last Updated 09/06/2007
  • Taxonomy Code 174400000X
  • Entity Type Individual
  • NPI Number 1922099415

Products in Payments

  • LINZESS (Drug) $244.64
  • Creon (Drug) $234.06
  • INJECTAFER (Drug) $204.40
  • Movantik (Drug) $182.67
  • CREON (Drug) $154.57
  • XIFAXAN (Drug) $117.21
  • Amitiza (Drug) $93.49
  • SUPREP BOWEL PREP (Drug) $53.32
  • Trulance (Drug) $47.36
  • SUPREP (Drug) $44.32
  • Linzess (Drug) $38.82
  • Entyvio (Biological) $36.98
  • STELARA (Biological) $34.11
  • REMICADE (Biological) $32.94
  • Alinia Tablets 500mg 30 count bottle (Drug) $28.25
  • MOVANTIK (Drug) $23.22
  • MOVIPREP (Drug) $23.04
  • Dexilant (Drug) $22.74
  • BREATHTEK (Device) $18.49
  • Donnatal (Drug) $16.68

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.

Specialist Doctors in Daly City