Total Payments
$1,220
2024 Payments
$15.07
Companies
8
Transactions
14
Medicare Patients
4,077
Medicare Billing
$475,480
Payment Breakdown by Category
Food & Beverage$1,220 (100.0%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $1,220 | 14 | 100.0% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $339.23 | 3 | $0 (2021) |
| Medtronic Vascular, Inc. | $281.72 | 3 | $0 (2019) |
| Actelion Pharmaceuticals US, Inc. | $160.14 | 2 | $0 (2022) |
| Janssen Pharmaceuticals, Inc | $116.51 | 1 | $0 (2017) |
| Mallinckrodt LLC | $106.30 | 1 | $0 (2017) |
| Penumbra, Inc. | $95.00 | 1 | $0 (2021) |
| ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) | $88.32 | 1 | $0 (2019) |
| PFIZER INC. | $32.55 | 2 | $0 (2024) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $15.07 | 1 | PFIZER INC. ($15.07) |
| 2022 | $35.14 | 1 | Actelion Pharmaceuticals US, Inc. ($35.14) |
| 2021 | $231.04 | 2 | E.R. Squibb & Sons, L.L.C. ($136.04) |
| 2019 | $323.90 | 3 | Medtronic Vascular, Inc. ($143.16) |
| 2018 | $253.25 | 3 | Actelion Pharmaceuticals US, Inc. ($125.00) |
| 2017 | $361.37 | 4 | Medtronic Vascular, Inc. ($138.56) |
All Payment Transactions
14 individual payment records from CMS Open Payments
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 10/08/2024 | PFIZER INC. | ELIQUIS (Drug) | Food and Beverage | In-kind items and services | $15.07 | General |
| Category: CARDIOVASCULAR;METABOLIC DISEASE | ||||||
| 11/09/2022 | Actelion Pharmaceuticals US, Inc. | UPTRAVI (Drug), OPSUMIT | Food and Beverage | In-kind items and services | $35.14 | General |
| Category: Cardiology | ||||||
| 12/06/2021 | Penumbra, Inc. | Indigo System (Device) | Food and Beverage | Cash or cash equivalent | $95.00 | General |
| Category: Peripheral Intervention | ||||||
| 12/01/2021 | E.R. Squibb & Sons, L.L.C. | ELIQUIS (Drug) | Food and Beverage | Cash or cash equivalent | $136.04 | General |
| Category: Cardiovascular | ||||||
| 06/12/2019 | Medtronic Vascular, Inc. | Micra (Device) | Food and Beverage | In-kind items and services | $143.16 | General |
| Category: Pacemakers | ||||||
| 06/12/2019 | ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) | LifeVest (Device) | Food and Beverage | Cash or cash equivalent | $88.32 | General |
| Category: Electromedical and Electrotherapeutic Apparatus | ||||||
| 05/08/2019 | E.R. Squibb & Sons, L.L.C. | ELIQUIS (Drug) | Food and Beverage | Cash or cash equivalent | $92.42 | General |
| Category: Cardiovascular | ||||||
| 11/30/2018 | Actelion Pharmaceuticals US, Inc. | — | Food and Beverage | In-kind items and services | $125.00 | General |
| 09/19/2018 | E.R. Squibb & Sons, L.L.C. | ELIQUIS (Drug) | Food and Beverage | Cash or cash equivalent | $110.77 | General |
| Category: Cardiovascular | ||||||
| 06/21/2018 | PFIZER INC. | ELIQUIS (Drug) | Food and Beverage | In-kind items and services | $17.48 | General |
| Category: CARDIOVASCULAR;METABOLIC DISEASE | ||||||
| 08/15/2017 | Medtronic Vascular, Inc. | Micra (Device) | Food and Beverage | In-kind items and services | $100.10 | General |
| Category: Pacemakers | ||||||
| 07/21/2017 | Medtronic Vascular, Inc. | Micra (Device) | Food and Beverage | In-kind items and services | $38.46 | General |
| Category: Pacemakers | ||||||
| 05/25/2017 | Mallinckrodt LLC | OFIRMEV (Drug) | Food and Beverage | In-kind items and services | $106.30 | General |
| Category: ACUTE CARE | ||||||
| 02/28/2017 | Janssen Pharmaceuticals, Inc | XARELTO (Drug) | Food and Beverage | In-kind items and services | $116.51 | General |
| Category: Cardiovascular & Metabolism | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 5 | 1,001 | 1,039 | $935,304 | $113,508 |
| 2022 | 6 | 1,115 | 1,142 | $945,642 | $126,451 |
| 2021 | 6 | 1,020 | 1,062 | $897,570 | $121,911 |
| 2020 | 6 | 941 | 993 | $857,352 | $113,610 |
Total Patients
4,077
Total Services
4,236
Medicare Billing
$475,480
Procedure Codes
23
All Medicare Procedures & Services
23 procedure records from CMS Medicare Utilization
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99285 | Emergency department visit with high level of medical decision making | Facility | 2023 | 331 | 345 | $415,035 | $50,435 | 12.2% |
| 99291 | Critical care, first 30-74 minutes | Facility | 2023 | 194 | 200 | $314,000 | $37,343 | 11.9% |
| 99284 | Emergency department visit with moderate level of medical decision making | Facility | 2023 | 216 | 223 | $181,968 | $22,986 | 12.6% |
| 93010 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | Facility | 2023 | 240 | 250 | $15,250 | $1,639 | 10.7% |
| 99283 | Emergency department visit with low level of medical decision making | Facility | 2023 | 20 | 21 | $9,051 | $1,107 | 12.2% |
| 99285 | Emergency department visit for life threatening or functioning severity | Facility | 2022 | 386 | 397 | $477,591 | $64,041 | 13.4% |
| 99291 | Critical care, first 30-74 minutes | Facility | 2022 | 187 | 188 | $295,160 | $40,475 | 13.7% |
| 99284 | Emergency department visit for problem of high severity | Facility | 2022 | 106 | 106 | $86,496 | $10,624 | 12.3% |
| 99292 | Critical care, each additional 30 minutes | Facility | 2022 | 48 | 49 | $38,563 | $5,241 | 13.6% |
| 99283 | Emergency department visit for problem of moderate severity | Facility | 2022 | 61 | 63 | $27,153 | $3,748 | 13.8% |
| 93010 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | Facility | 2022 | 327 | 339 | $20,679 | $2,322 | 11.2% |
| 99285 | Emergency department visit, problem with significant threat to life or function | Facility | 2021 | 391 | 405 | $487,215 | $66,348 | 13.6% |
| 99291 | Critical care delivery critically ill or injured patient, first 30-74 minutes | Facility | 2021 | 161 | 165 | $259,050 | $36,130 | 13.9% |
| 99284 | Emergency department visit, problem of high severity | Facility | 2021 | 102 | 105 | $85,680 | $10,801 | 12.6% |
| 99292 | Critical care delivery critically ill or injured patient | Facility | 2021 | 31 | 38 | $29,906 | $4,115 | 13.8% |
| 99283 | Emergency department visit, moderately severe problem | Facility | 2021 | 38 | 39 | $16,809 | $2,352 | 14.0% |
| 93010 | Routine electrocardiogram (ekg) using at least 12 leads with interpretation and report | Facility | 2021 | 297 | 310 | $18,910 | $2,165 | 11.4% |
| 99285 | Emergency department visit, problem with significant threat to life or function | Facility | 2020 | 347 | 364 | $437,892 | $57,356 | 13.1% |
| 99291 | Critical care delivery critically ill or injured patient, first 30-74 minutes | Facility | 2020 | 174 | 177 | $277,890 | $38,392 | 13.8% |
| 99284 | Emergency department visit, problem of high severity | Facility | 2020 | 88 | 92 | $75,072 | $9,215 | 12.3% |
| 99292 | Critical care delivery critically ill or injured patient | Facility | 2020 | 32 | 43 | $33,841 | $4,671 | 13.8% |
| 93010 | Routine electrocardiogram (ekg) using at least 12 leads with interpretation and report | Facility | 2020 | 264 | 281 | $17,141 | $2,066 | 12.1% |
| 99283 | Emergency department visit, moderately severe problem | Facility | 2020 | 36 | 36 | $15,516 | $1,910 | 12.3% |
About Dr. Anson Lam, MD
Dr. Anson Lam, MD is a Emergency Medical Services healthcare provider based in Fullerton, California. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 12/18/2006. The National Provider Identifier (NPI) number assigned to this provider is 1528121845.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Anson Lam, MD has received a total of $1,220 in payments from pharmaceutical and medical device companies, with $15.07 received in 2024. These payments were reported across 14 transactions from 8 companies. The most common payment nature is "Food and Beverage" ($1,220).
As a Medicare-enrolled provider, Lam has provided services to 4,077 Medicare beneficiaries, totaling 4,236 services with total Medicare billing of $475,480. Data is available for 4 years (2020–2023), covering 23 distinct procedure/service records.
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Practice Information
- Specialty Emergency Medical Services
- Location Fullerton, CA
- Active Since 12/18/2006
- Last Updated 03/11/2009
- Taxonomy Code 207PE0004X
- Entity Type Individual
- NPI Number 1528121845
Products in Payments
- ELIQUIS (Drug) $371.78
- Micra (Device) $281.72
- XARELTO (Drug) $116.51
- OFIRMEV (Drug) $106.30
- Indigo System (Device) $95.00
- LifeVest (Device) $88.32
- UPTRAVI (Drug) $35.14
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.