Payment Breakdown by Category
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Compensation for serving as faculty or as a speaker for a medical education program | $10,200 | 8 | 44.3% |
| Compensation for serving as faculty or as a speaker for an accredited or certified continuing education program | $6,500 | 3 | 28.2% |
| Travel and Lodging | $5,237 | 12 | 22.7% |
| Food and Beverage | $1,112 | 11 | 4.8% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Synthes GmbH | $22,959 | 31 | $0 (2024) |
| DePuy Synthes Sales Inc. | $71.30 | 2 | $0 (2024) |
| Stryker Corporation | $19.01 | 1 | $0 (2022) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $4,831 | 8 | Synthes GmbH ($4,788) |
| 2023 | $4,431 | 7 | Synthes GmbH ($4,431) |
| 2022 | $3,082 | 6 | Synthes GmbH ($3,063) |
| 2021 | $1,941 | 4 | Synthes GmbH ($1,941) |
| 2019 | $2,150 | 4 | Synthes GmbH ($2,121) |
| 2018 | $3,188 | 2 | Synthes GmbH ($3,188) |
| 2017 | $3,426 | 3 | Synthes GmbH ($3,426) |
All Payment Transactions
34 individual payment records from CMS Open Payments — Page 1 of 2
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 09/08/2024 | Synthes GmbH | — | Compensation for serving as faculty or as a speaker for a medical education program | Cash or cash equivalent | $1,500.00 | General |
| 09/08/2024 | Synthes GmbH | — | Travel and Lodging | In-kind items and services | $548.95 | General |
| 09/08/2024 | Synthes GmbH | — | Travel and Lodging | In-kind items and services | $195.74 | General |
| 09/08/2024 | Synthes GmbH | — | Food and Beverage | In-kind items and services | $148.89 | General |
| 09/08/2024 | Synthes GmbH | — | Travel and Lodging | In-kind items and services | $64.10 | General |
| 08/25/2024 | Synthes GmbH | — | Compensation for serving as faculty or as a speaker for a medical education program | Cash or cash equivalent | $2,200.00 | General |
| 08/25/2024 | Synthes GmbH | — | Food and Beverage | In-kind items and services | $130.79 | General |
| 08/23/2024 | DePuy Synthes Sales Inc. | NA (Device) | Food and Beverage | In-kind items and services | $42.10 | General |
| Category: CMF-Trauma | ||||||
| 08/27/2023 | Synthes GmbH | — | Compensation for serving as faculty or as a speaker for a medical education program | Cash or cash equivalent | $1,500.00 | General |
| 08/27/2023 | Synthes GmbH | — | Travel and Lodging | In-kind items and services | $510.06 | General |
| 08/27/2023 | Synthes GmbH | — | Food and Beverage | In-kind items and services | $139.82 | General |
| 08/27/2023 | Synthes GmbH | — | Travel and Lodging | In-kind items and services | $81.00 | General |
| 04/02/2023 | Synthes GmbH | — | Compensation for serving as faculty or as a speaker for a medical education program | Cash or cash equivalent | $1,500.00 | General |
| 04/02/2023 | Synthes GmbH | — | Travel and Lodging | In-kind items and services | $616.68 | General |
| 04/02/2023 | Synthes GmbH | — | Food and Beverage | In-kind items and services | $83.83 | General |
| 09/25/2022 | Synthes GmbH | — | Compensation for serving as faculty or as a speaker for a medical education program | Cash or cash equivalent | $1,500.00 | General |
| 09/25/2022 | Synthes GmbH | — | Travel and Lodging | In-kind items and services | $687.20 | General |
| 09/25/2022 | Synthes GmbH | — | Travel and Lodging | In-kind items and services | $500.56 | General |
| 09/25/2022 | Synthes GmbH | — | Food and Beverage | In-kind items and services | $125.00 | General |
| 06/04/2022 | Synthes GmbH | — | Compensation for serving as faculty or as a speaker for a medical education program | Cash or cash equivalent | $250.00 | General |
| 03/31/2022 | Stryker Corporation | LATERA (Device) | Food and Beverage | In-kind items and services | $19.01 | General |
| Category: SPIROX | ||||||
| 09/19/2021 | Synthes GmbH | — | Compensation for serving as faculty or as a speaker for a medical education program | Cash or cash equivalent | $1,500.00 | General |
| 09/19/2021 | Synthes GmbH | — | Food and Beverage | Cash or cash equivalent | $141.37 | General |
| 09/19/2021 | Synthes GmbH | — | Travel and Lodging | Cash or cash equivalent | $50.00 | General |
| 09/17/2021 | Synthes GmbH | — | Compensation for serving as faculty or as a speaker for a medical education program | Cash or cash equivalent | $250.00 | General |
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 2 | 36 | 45 | $10,005 | $2,012 |
| 2022 | 3 | 45 | 46 | $12,952 | $2,573 |
| 2021 | 3 | 45 | 54 | $12,794 | $3,412 |
| 2020 | 3 | 52 | 55 | $11,524 | $2,487 |
All Medicare Procedures & Services
11 procedure records from CMS Medicare Utilization
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | Office | 2023 | 21 | 30 | $5,908 | $1,210 | 20.5% |
| 99202 | New patient office or other outpatient visit, 15-29 minutes | Office | 2023 | 15 | 15 | $4,097 | $802.09 | 19.6% |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | Office | 2022 | 19 | 19 | $7,181 | $1,398 | 19.5% |
| 99202 | New patient office or other outpatient visit, 15-29 minutes | Office | 2022 | 14 | 14 | $3,432 | $685.46 | 20.0% |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | Office | 2022 | 12 | 13 | $2,339 | $489.82 | 20.9% |
| 99212 | Established patient outpatient visit, total time 10-19 minutes | Office | 2021 | 17 | 26 | $4,046 | $1,168 | 28.9% |
| 99203 | New patient outpatient visit, total time 30-44 minutes | Office | 2021 | 13 | 13 | $4,874 | $1,155 | 23.7% |
| 99213 | Established patient outpatient visit, total time 20-29 minutes | Office | 2021 | 15 | 15 | $3,874 | $1,089 | 28.1% |
| 99213 | Established patient office or other outpatient visit, typically 15 minutes | Office | 2020 | 25 | 27 | $6,318 | $1,266 | 20.0% |
| 99202 | New patient office or other outpatient visit, typically 20 minutes | Office | 2020 | 13 | 13 | $3,166 | $706.01 | 22.3% |
| 99212 | Established patient office or other outpatient visit, typically 10 minutes | Office | 2020 | 14 | 15 | $2,040 | $515.00 | 25.2% |
About Dr. David Hamlar, MD
Dr. David Hamlar, MD is a Otolaryngology healthcare provider based in St. Paul, Minnesota. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 04/22/2006. The National Provider Identifier (NPI) number assigned to this provider is 1720044357.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. David Hamlar, MD has received a total of $23,049 in payments from pharmaceutical and medical device companies, with $4,831 received in 2024. These payments were reported across 34 transactions from 3 companies. The most common payment nature is "Compensation for serving as faculty or as a speaker for a medical education program" ($10,200).
As a Medicare-enrolled provider, Hamlar has provided services to 178 Medicare beneficiaries, totaling 200 services with total Medicare billing of $10,484. Data is available for 4 years (2020–2023), covering 11 distinct procedure/service records.
Practice Information
- Specialty Otolaryngology
- Location St. Paul, MN
- Active Since 04/22/2006
- Last Updated 12/19/2014
- Taxonomy Code 207Y00000X
- Entity Type Individual
- NPI Number 1720044357
Products in Payments
- NA (Device) $42.10
- MATRIXMANDIBLE (Device) $29.20
- LATERA (Device) $19.01
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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.