Total Payments
$56,883
2024 Payments
$3,610
Companies
10
Transactions
83
Medicare Patients
309
Medicare Billing
$42,525
Payment Breakdown by Category
Consulting$48,288 (84.9%)
Travel$4,774 (8.4%)
Other$1,913 (3.4%)
Food & Beverage$1,725 (3.0%)
Education$183.16 (0.3%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Consulting Fee | $48,288 | 20 | 84.9% |
| Travel and Lodging | $4,774 | 20 | 8.4% |
| Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program | $1,913 | 7 | 3.4% |
| Food and Beverage | $1,725 | 31 | 3.0% |
| Education | $183.16 | 5 | 0.3% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, Inc. | $21,779 | 27 | $0 (2024) |
| MITSUBISHI TANABE PHARMA DEVELOPMENT AMERICA, INC. | $14,383 | 14 | $0 (2022) |
| Boehringer Ingelheim International GmbH | $7,671 | 9 | $0 (2020) |
| E.R. Squibb & Sons, L.L.C. | $5,735 | 13 | $0 (2018) |
| Genentech, Inc. | $2,750 | 5 | $0 (2024) |
| Eli Lilly and Company | $1,600 | 1 | $0 (2023) |
| Actelion Pharmaceuticals US, Inc. | $1,550 | 1 | $0 (2022) |
| Amgen Inc. | $532.17 | 10 | $0 (2020) |
| ABBVIE INC. | $483.39 | 2 | $0 (2024) |
| Incyte Corporation | $400.00 | 1 | $0 (2018) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $3,610 | 6 | Boehringer Ingelheim Pharmaceuticals, Inc. ($2,526) |
| 2023 | $1,600 | 1 | Eli Lilly and Company ($1,600) |
| 2022 | $5,438 | 6 | MITSUBISHI TANABE PHARMA DEVELOPMENT AMERICA, INC. ($2,400) |
| 2021 | $1,000 | 2 | Genentech, Inc. ($1,000) |
| 2020 | $8,812 | 19 | Boehringer Ingelheim Pharmaceuticals, Inc. ($7,401) |
| 2019 | $14,666 | 15 | Boehringer Ingelheim Pharmaceuticals, Inc. ($9,449) |
| 2018 | $21,588 | 31 | Mitsubishi Tanabe Pharma Development America, Inc. ($9,739) |
| 2017 | $169.00 | 3 | Mitsubishi Tanabe Pharma Development America, Inc. ($169.00) |
All Payment Transactions
83 individual payment records from CMS Open Payments — Page 1 of 4
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 12/23/2024 | ABBVIE INC. | — | Travel and Lodging | In-kind items and services | $432.49 | General |
| 12/17/2024 | Boehringer Ingelheim Pharmaceuticals, Inc. | — | Consulting Fee | Cash or cash equivalent | $1,960.00 | General |
| 12/09/2024 | Boehringer Ingelheim Pharmaceuticals, Inc. | — | Travel and Lodging | In-kind items and services | $432.49 | General |
| 11/14/2024 | ABBVIE INC. | — | Food and Beverage | In-kind items and services | $50.90 | General |
| 11/13/2024 | Boehringer Ingelheim Pharmaceuticals, Inc. | — | Food and Beverage | In-kind items and services | $133.85 | General |
| 01/18/2024 | Genentech, Inc. | — | Consulting Fee | Cash or cash equivalent | $600.00 | General |
| 09/25/2023 | Eli Lilly and Company | — | Consulting Fee | Cash or cash equivalent | $1,600.00 | General |
| 12/20/2022 | Boehringer Ingelheim Pharmaceuticals, Inc. | OFEV (Drug) | Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program | In-kind items and services | $338.12 | General |
| Category: RESPIRATORY | ||||||
| 12/16/2022 | Actelion Pharmaceuticals US, Inc. | OPSUMIT (Drug) | Consulting Fee | Cash or cash equivalent | $1,550.00 | General |
| Category: Cardiology | ||||||
| 10/24/2022 | Genentech, Inc. | — | Consulting Fee | Cash or cash equivalent | $150.00 | General |
| 07/27/2022 | Genentech, Inc. | — | Consulting Fee | Cash or cash equivalent | $1,000.00 | General |
| 07/08/2022 | MITSUBISHI TANABE PHARMA DEVELOPMENT AMERICA, INC. | — | Consulting Fee | Cash or cash equivalent | $1,200.00 | General |
| 04/28/2022 | MITSUBISHI TANABE PHARMA DEVELOPMENT AMERICA, INC. | — | Consulting Fee | Cash or cash equivalent | $1,200.00 | General |
| 08/19/2021 | Genentech, Inc. | — | Consulting Fee | Cash or cash equivalent | $500.00 | General |
| 03/09/2021 | Genentech, Inc. | — | Consulting Fee | Cash or cash equivalent | $500.00 | General |
| 10/25/2020 | Boehringer Ingelheim International GmbH | OFEV (Drug) | Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program | In-kind items and services | $390.69 | General |
| Category: RESPIRATORY | ||||||
| 10/12/2020 | Boehringer Ingelheim Pharmaceuticals, Inc. | — | Education | In-kind items and services | $7.08 | General |
| 08/27/2020 | Boehringer Ingelheim International GmbH | OFEV (Drug) | Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program | In-kind items and services | $183.85 | General |
| Category: RESPIRATORY | ||||||
| 07/23/2020 | Boehringer Ingelheim Pharmaceuticals, Inc. | — | Education | In-kind items and services | $7.08 | General |
| 06/04/2020 | Boehringer Ingelheim International GmbH | OFEV (Drug) | Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program | In-kind items and services | $505.55 | General |
| Category: RESPIRATORY | ||||||
| 03/30/2020 | Boehringer Ingelheim International GmbH | OFEV (Drug) | Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program | In-kind items and services | $217.27 | General |
| Category: RESPIRATORY | ||||||
| 02/25/2020 | Amgen Inc. | — | Food and Beverage | In-kind items and services | $16.64 | General |
| 02/19/2020 | Boehringer Ingelheim Pharmaceuticals, Inc. | OFEV (Drug) | Consulting Fee | Cash or cash equivalent | $5,450.00 | General |
| Category: RESPIRATORY | ||||||
| 02/19/2020 | Boehringer Ingelheim Pharmaceuticals, Inc. | OFEV (Drug) | Travel and Lodging | In-kind items and services | $140.00 | General |
| Category: RESPIRATORY | ||||||
| 02/19/2020 | Boehringer Ingelheim Pharmaceuticals, Inc. | OFEV (Drug) | Food and Beverage | In-kind items and services | $35.00 | General |
| Category: RESPIRATORY | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 3 | 95 | 120 | $38,896 | $13,209 |
| 2022 | 3 | 72 | 98 | $32,570 | $11,149 |
| 2021 | 3 | 75 | 99 | $40,832 | $11,303 |
| 2020 | 3 | 67 | 82 | $35,595 | $6,864 |
Total Patients
309
Total Services
399
Medicare Billing
$42,525
Procedure Codes
13
All Medicare Procedures & Services
13 procedure records from CMS Medicare Utilization
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | Office | 2023 | 45 | 61 | $19,566 | $7,728 | 39.5% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2023 | 26 | 34 | $9,376 | $2,754 | 29.4% |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | Office | 2023 | 12 | 12 | $3,048 | $1,643 | 53.9% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Facility | 2023 | 12 | 13 | $6,906 | $1,084 | 15.7% |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | Office | 2022 | 35 | 55 | $16,288 | $6,562 | 40.3% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2022 | 24 | 30 | $12,980 | $2,446 | 18.8% |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | Office | 2022 | 13 | 13 | $3,302 | $2,141 | 64.8% |
| 99215 | Established patient outpatient visit, total time 40-54 minutes | Office | 2021 | 31 | 45 | $18,270 | $5,283 | 28.9% |
| 99214 | Established patient outpatient visit, total time 30-39 minutes | Office | 2021 | 27 | 37 | $16,744 | $3,194 | 19.1% |
| 99205 | New patient outpatient visit, total time 60-74 minutes | Office | 2021 | 17 | 17 | $5,818 | $2,826 | 48.6% |
| 99214 | Established patient office or other outpatient, visit typically 25 minutes | Office | 2020 | 33 | 45 | $15,972 | $2,814 | 17.6% |
| 99215 | Established patient office or other outpatient, visit typically 40 minutes | Office | 2020 | 22 | 25 | $11,858 | $2,205 | 18.6% |
| 99205 | New patient office or other outpatient visit, typically 60 minutes | Office | 2020 | 12 | 12 | $7,765 | $1,845 | 23.8% |
About Dr. Lorinda Chung, MD
Dr. Lorinda Chung, MD is a Internal Medicine healthcare provider based in Palo Alto, California. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 03/08/2006. The National Provider Identifier (NPI) number assigned to this provider is 1427026442.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Lorinda Chung, MD has received a total of $56,883 in payments from pharmaceutical and medical device companies, with $3,610 received in 2024. These payments were reported across 83 transactions from 10 companies. The most common payment nature is "Consulting Fee" ($48,288).
As a Medicare-enrolled provider, Chung has provided services to 309 Medicare beneficiaries, totaling 399 services with total Medicare billing of $42,525. Data is available for 4 years (2020–2023), covering 13 distinct procedure/service records.
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Practice Information
- Specialty Internal Medicine
- Other Specialties Rheumatology
- Location Palo Alto, CA
- Active Since 03/08/2006
- Last Updated 04/28/2024
- Taxonomy Code 207R00000X
- Entity Type Individual
- NPI Number 1427026442
Products in Payments
- OFEV (Drug) $26,507
- ORENCIA (Biological) $5,735
- OPSUMIT (Drug) $1,550
- Enbrel (Biological) $370.16
- Prolia (Biological) $56.65
- EVENITY (Biological) $46.79
- NINTEDANIB (Drug) $37.00
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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.
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