Payment Breakdown by Category
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $202.91 | 2 | 100.0% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Medtronic, Inc. | $183.47 | 1 | $0 (2024) |
| PFIZER INC. | $19.44 | 1 | $0 (2018) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $183.47 | 1 | Medtronic, Inc. ($183.47) |
| 2018 | $19.44 | 1 | PFIZER INC. ($19.44) |
All Payment Transactions
2 individual payment records from CMS Open Payments
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 03/05/2024 | Medtronic, Inc. | LIGASURE (Device) | Food and Beverage | In-kind items and services | $183.47 | General |
| Category: Vessel Sealing | ||||||
| 01/26/2018 | PFIZER INC. | CHANTIX (Drug), LYRICA, EUCRISA | Food and Beverage | In-kind items and services | $19.44 | General |
| Category: NEUROSCIENCE;TOBACCO DEPENDENCE | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 5 | 223 | 296 | $72,912 | $25,609 |
| 2022 | 7 | 252 | 334 | $75,595 | $26,693 |
| 2021 | 7 | 298 | 404 | $95,404 | $33,899 |
| 2020 | 8 | 270 | 334 | $73,177 | $26,300 |
All Medicare Procedures & Services
27 procedure records from CMS Medicare Utilization — Page 1 of 2
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2023 | 108 | 167 | $41,249 | $11,608 | 28.1% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2023 | 51 | 65 | $23,660 | $6,985 | 29.5% |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Office | 2023 | 34 | 34 | $5,678 | $5,321 | 93.7% |
| 90694 | Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | Office | 2023 | 15 | 15 | $1,350 | $1,137 | 84.2% |
| G0008 | Administration of influenza virus vaccine | Office | 2023 | 15 | 15 | $975.00 | $557.10 | 57.1% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2022 | 102 | 163 | $39,120 | $12,003 | 30.7% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2022 | 59 | 80 | $28,240 | $7,653 | 27.1% |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Office | 2022 | 13 | 13 | $2,054 | $2,022 | 98.4% |
| 90732 | Pneumococcal vaccine, 23-valent | Office | 2022 | 15 | 15 | $2,145 | $1,977 | 92.2% |
| 90694 | Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | Office | 2022 | 23 | 23 | $1,932 | $1,616 | 83.6% |
| G0008 | Administration of influenza virus vaccine | Office | 2022 | 24 | 24 | $1,560 | $877.68 | 56.3% |
| G0009 | Administration of pneumococcal vaccine | Office | 2022 | 16 | 16 | $544.00 | $544.62 | 100.1% |
| 99214 | Established patient outpatient visit, total time 30-39 minutes | Office | 2021 | 93 | 152 | $52,136 | $15,946 | 30.6% |
| 99213 | Established patient outpatient visit, total time 20-29 minutes | Office | 2021 | 102 | 149 | $34,717 | $11,071 | 31.9% |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Office | 2021 | 17 | 17 | $2,448 | $2,476 | 101.1% |
| 90732 | Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older | Office | 2021 | 14 | 14 | $1,946 | $1,745 | 89.7% |
| 90662 | Vaccine for influenza for injection into muscle, split virus, preservation free | Office | 2021 | 26 | 26 | $1,794 | $1,697 | 94.6% |
| G0008 | Administration of influenza virus vaccine | Office | 2021 | 27 | 27 | $1,755 | $571.32 | 32.6% |
| G0009 | Administration of pneumococcal vaccine | Office | 2021 | 19 | 19 | $608.00 | $394.01 | 64.8% |
| 99214 | Established patient office or other outpatient, visit typically 25 minutes | Office | 2020 | 78 | 119 | $39,151 | $10,693 | 27.3% |
| 99213 | Established patient office or other outpatient visit, typically 15 minutes | Office | 2020 | 74 | 95 | $21,375 | $5,435 | 25.4% |
| 90670 | Pneumococcal vaccine for injection into muscle | Office | 2020 | 19 | 19 | $5,149 | $4,249 | 82.5% |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Office | 2020 | 16 | 16 | $2,240 | $2,259 | 100.8% |
| 90662 | Vaccine for influenza for injection into muscle | Office | 2020 | 21 | 22 | $1,354 | $1,303 | 96.3% |
| 90732 | Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older | Office | 2020 | 11 | 11 | $1,485 | $1,287 | 86.7% |
About Dr. Michael Mcnamara, M.D
Dr. Michael Mcnamara, M.D is a Internal Medicine healthcare provider based in Daly City, California. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 09/28/2006. The National Provider Identifier (NPI) number assigned to this provider is 1235220658.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Michael Mcnamara, M.D has received a total of $202.91 in payments from pharmaceutical and medical device companies, with $183.47 received in 2024. These payments were reported across 2 transactions from 2 companies. The most common payment nature is "Food and Beverage" ($202.91).
As a Medicare-enrolled provider, Mcnamara has provided services to 1,043 Medicare beneficiaries, totaling 1,368 services with total Medicare billing of $112,501. Data is available for 4 years (2020–2023), covering 27 distinct procedure/service records.
Practice Information
- Specialty Internal Medicine
- Location Daly City, CA
- Active Since 09/28/2006
- Last Updated 06/22/2020
- Taxonomy Code 207R00000X
- Entity Type Individual
- NPI Number 1235220658
Products in Payments
- LIGASURE (Device) $183.47
- CHANTIX (Drug) $19.44
Explore
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.
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