Total Payments
$8,032
2024 Payments
$697.90
Companies
14
Transactions
69
Payment Breakdown by Category
Food & Beverage$3,344 (41.6%)
Education$2,698 (33.6%)
Other$1,035 (12.9%)
Travel$545.55 (6.8%)
Gifts$409.40 (5.1%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $3,344 | 39 | 41.6% |
| Education | $2,698 | 12 | 33.6% |
| Entertainment | $1,035 | 3 | 12.9% |
| Travel and Lodging | $545.55 | 6 | 6.8% |
| Gift | $409.40 | 9 | 5.1% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| SIRONA DENTAL SYSTEMS INC. | $3,495 | 5 | $0 (2019) |
| Dentsply Sirona Inc | $1,967 | 21 | $0 (2024) |
| Zimmer Biomet Holdings, Inc. | $1,041 | 14 | $0 (2019) |
| Straumann USA LLC | $553.95 | 9 | $0 (2024) |
| PATTERSON COMPANIES, INC. | $318.41 | 4 | $0 (2024) |
| Ultradent Products Inc | $313.40 | 5 | $0 (2024) |
| Sonendo Inc | $166.67 | 1 | $0 (2021) |
| Henry Schein, Inc. | $48.73 | 2 | $0 (2019) |
| 3M Company | $44.46 | 2 | $0 (2021) |
| Elevate Oral Care | $25.65 | 2 | $0 (2021) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $697.90 | 10 | PATTERSON COMPANIES, INC. ($318.41) |
| 2023 | $1,773 | 10 | Dentsply Sirona Inc ($1,561) |
| 2022 | $229.28 | 4 | Ultradent Products Inc ($129.28) |
| 2021 | $511.65 | 15 | Sonendo Inc ($166.67) |
| 2020 | $135.64 | 3 | Straumann USA LLC ($103.95) |
| 2019 | $1,836 | 13 | SIRONA DENTAL SYSTEMS INC. ($1,500) |
| 2018 | $830.42 | 9 | Zimmer Biomet Holdings, Inc. ($819.18) |
| 2017 | $2,017 | 5 | SIRONA DENTAL SYSTEMS INC. ($1,995) |
All Payment Transactions
69 individual payment records from CMS Open Payments — Page 1 of 3
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 10/11/2024 | Ultradent Products Inc | Opalescence (Device) | Gift | Cash or cash equivalent | $62.49 | General |
| Category: Dental | ||||||
| 09/27/2024 | PATTERSON COMPANIES, INC. | — | Food and Beverage | In-kind items and services | $171.54 | General |
| 09/27/2024 | PATTERSON COMPANIES, INC. | — | Food and Beverage | In-kind items and services | $136.99 | General |
| 09/26/2024 | Dentsply Sirona Inc | — | Food and Beverage | In-kind items and services | $96.33 | General |
| 09/26/2024 | Dentsply Sirona Inc | — | Gift | In-kind items and services | $48.00 | General |
| 09/26/2024 | Dentsply Sirona Inc | — | Entertainment | In-kind items and services | $37.18 | General |
| 09/26/2024 | Dentsply Sirona Inc | — | Education | In-kind items and services | $35.49 | General |
| 09/26/2024 | PATTERSON COMPANIES, INC. | — | Travel and Lodging | In-kind items and services | $5.77 | General |
| 09/26/2024 | PATTERSON COMPANIES, INC. | — | Travel and Lodging | In-kind items and services | $4.11 | General |
| 09/21/2024 | Straumann USA LLC | — | Education | In-kind items and services | $100.00 | General |
| 10/17/2023 | Ultradent Products Inc | Opalescence (Device) | Gift | Cash or cash equivalent | $112.99 | General |
| Category: Dental | ||||||
| 09/21/2023 | Dentsply Sirona Inc | — | Food and Beverage | In-kind items and services | $675.00 | General |
| 09/21/2023 | Dentsply Sirona Inc | — | Entertainment | In-kind items and services | $500.00 | General |
| 09/21/2023 | Dentsply Sirona Inc | — | Education | In-kind items and services | $287.50 | General |
| 09/21/2023 | Dentsply Sirona Inc | — | Food and Beverage | In-kind items and services | $50.00 | General |
| 09/21/2023 | Dentsply Sirona Inc | — | Gift | In-kind items and services | $23.00 | General |
| 09/21/2023 | Dentsply Sirona Inc | — | Gift | In-kind items and services | $23.00 | General |
| 09/21/2023 | Dentsply Sirona Inc | — | Gift | In-kind items and services | $2.00 | General |
| 07/22/2023 | Straumann USA LLC | — | Education | In-kind items and services | $50.00 | General |
| 04/15/2023 | Straumann USA LLC | — | Education | In-kind items and services | $50.00 | General |
| 10/06/2022 | Ultradent Products Inc | Opalescence (Device) | Gift | Cash or cash equivalent | $16.29 | General |
| Category: Dental | ||||||
| 09/24/2022 | Straumann USA LLC | — | Education | In-kind items and services | $50.00 | General |
| 05/21/2022 | Straumann USA LLC | — | Education | In-kind items and services | $50.00 | General |
| 03/17/2022 | Ultradent Products Inc | Opalescence (Device) | Gift | Cash or cash equivalent | $112.99 | General |
| Category: Dental | ||||||
| 12/14/2021 | Elevate Oral Care | Fluorimax 5000 (Drug), Advantage Arrest, FluoriMax 2.5% NaF Varnish 12ML Bottle 2pk BG | Food and Beverage | Cash or cash equivalent | $14.41 | General |
| Category: Dentistry | ||||||
About Dr. Kathrine Hammel, DMD
Dr. Kathrine Hammel, DMD is a Dentist healthcare provider based in Tucson, Arizona. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 08/11/2008. The National Provider Identifier (NPI) number assigned to this provider is 1275789257.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Kathrine Hammel, DMD has received a total of $8,032 in payments from pharmaceutical and medical device companies, with $697.90 received in 2024. These payments were reported across 69 transactions from 14 companies. The most common payment nature is "Food and Beverage" ($3,344).
Ad
Practice Information
- Specialty Dentist
- Location Tucson, AZ
- Active Since 08/11/2008
- Last Updated 12/18/2015
- Taxonomy Code 122300000X
- Entity Type Individual
- Practice Solo Practitioner
- NPI Number 1275789257
Products in Payments
- Dental Equipment (Device) $1,995
- CEREC (Device) $1,539
- Diem2 (Device) $713.19
- Opalescence (Device) $304.76
- All T3 Implants (Device) $202.39
- GentleWave Console (Device) $166.67
- SureSmile Aligners (Device) $149.98
- Tapered Screw (Device) $125.00
- RelyX Luting Cement (Device) $31.69
- Cerec (Medical Supply) $28.89
- DENTSPLY (Device) $19.84
- Ortho Organizers Reveal Aligners (Device) $17.82
- Oral Health Care Und (Device) $15.39
- Fluorimax 5000 (Drug) $14.41
- ENAMELON TREATMENT GEL 4.0 oz 12 (Drug) $13.36
- Scotchbond Universal Plus (Device) $12.77
- EQUIA Forte (Device) $11.40
- Fluorimax 5000 1.1% NaF Toothpaste (Drug) $11.24
- Dental and Orthodontic supplies (Medical Supply) $8.64
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.
Dentist Doctors in Tucson
Jeffrey Roberts, Dmd, DMD
Dentist — Payments: $61,816
Dentist $61,816
Dr. Joshua Nagao, D.d.s, D.D.S
Dentist — Payments: $38,152
Dentist $38,152
Dr. Kim Paukune, Dds, DDS
Dentist — Payments: $15,480
Dentist $15,480
Dr. Charles Brown, Dmd, DMD
Dentist — Payments: $11,544
Dentist $11,544
Ms. Jennifer Mohr, Dds, DDS
Dentist — Payments: $10,566
Dentist $10,566
Dr. Russell Graham, Dmd, DMD
Dentist — Payments: $8,443
Dentist $8,443