Payment Breakdown by Category
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $8,819 | 485 | 96.5% |
| Education | $301.27 | 10 | 3.3% |
| Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program | $22.60 | 1 | 0.2% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Gilead Sciences, Inc. | $3,033 | 190 | $0 (2024) |
| ViiV Healthcare Company | $2,141 | 115 | $0 (2024) |
| Janssen Biotech, Inc. | $1,108 | 55 | $0 (2023) |
| Merck Sharp & Dohme LLC | $773.92 | 48 | $0 (2024) |
| ABBVIE INC. | $556.80 | 27 | $0 (2024) |
| Janssen Products, LP | $345.37 | 4 | $0 (2018) |
| Insmed, Inc. | $186.03 | 8 | $0 (2021) |
| Theratechnologies Inc. | $181.92 | 8 | $0 (2022) |
| La Jolla Pharmaceutical Company | $146.68 | 6 | $0 (2024) |
| Paratek Pharmaceuticals, Inc. | $140.26 | 7 | $0 (2022) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $733.92 | 38 | Gilead Sciences, Inc. ($360.90) |
| 2023 | $940.35 | 51 | ViiV Healthcare Company ($336.65) |
| 2022 | $1,155 | 63 | Gilead Sciences, Inc. ($559.49) |
| 2021 | $1,373 | 82 | Gilead Sciences, Inc. ($491.57) |
| 2020 | $777.22 | 55 | Gilead Sciences, Inc. ($305.60) |
| 2019 | $1,380 | 69 | Gilead Sciences, Inc. ($453.78) |
| 2018 | $1,285 | 64 | Janssen Biotech, Inc. ($440.83) |
| 2017 | $1,499 | 74 | Gilead Sciences Inc ($361.85) |
All Payment Transactions
496 individual payment records from CMS Open Payments — Page 1 of 20
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 12/18/2024 | ViiV Healthcare Company | RUKOBIA (Drug) | Food and Beverage | In-kind items and services | $22.83 | General |
| Category: HIV | ||||||
| 12/18/2024 | Gilead Sciences, Inc. | — | Food and Beverage | In-kind items and services | $17.78 | General |
| 12/11/2024 | La Jolla Pharmaceutical Company | XACDURO (Drug) | Food and Beverage | In-kind items and services | $28.16 | General |
| Category: INFECTIOUS DISEASE | ||||||
| 11/20/2024 | Merck Sharp & Dohme LLC | DIFICID (Drug), ZERBAXA | Food and Beverage | In-kind items and services | $20.59 | General |
| Category: INFECTIOUS DISEASE | ||||||
| 11/13/2024 | Gilead Sciences, Inc. | — | Food and Beverage | In-kind items and services | $18.23 | General |
| 11/06/2024 | ViiV Healthcare Company | DOVATO (Drug) | Food and Beverage | In-kind items and services | $24.55 | General |
| Category: HIV | ||||||
| 11/06/2024 | ViiV Healthcare Company | CABENUVA (Biological) | Food and Beverage | In-kind items and services | $14.29 | General |
| Category: HIV | ||||||
| 10/23/2024 | ViiV Healthcare Company | RUKOBIA (Drug) | Food and Beverage | In-kind items and services | $26.56 | General |
| Category: HIV | ||||||
| 10/17/2024 | Gilead Sciences, Inc. | — | Food and Beverage | In-kind items and services | $28.51 | General |
| 10/09/2024 | Gilead Sciences, Inc. | — | Food and Beverage | In-kind items and services | $11.73 | General |
| 10/03/2024 | Gilead Sciences, Inc. | — | Food and Beverage | In-kind items and services | $17.11 | General |
| 09/26/2024 | Gilead Sciences, Inc. | — | Food and Beverage | In-kind items and services | $21.01 | General |
| 09/19/2024 | Gilead Sciences, Inc. | — | Food and Beverage | In-kind items and services | $16.59 | General |
| 08/21/2024 | Gilead Sciences, Inc. | — | Food and Beverage | In-kind items and services | $23.14 | General |
| 08/14/2024 | Merck Sharp & Dohme LLC | PIFELTRO (Drug), DELSTRIGO | Food and Beverage | In-kind items and services | $19.67 | General |
| Category: INFECTIOUS DISEASE | ||||||
| 07/30/2024 | ViiV Healthcare Company | RUKOBIA (Drug) | Food and Beverage | In-kind items and services | $20.43 | General |
| Category: HIV | ||||||
| 07/17/2024 | Gilead Sciences, Inc. | — | Food and Beverage | In-kind items and services | $16.79 | General |
| 07/10/2024 | Merck Sharp & Dohme LLC | DIFICID (Drug), RECARBRIO, ZERBAXA | Food and Beverage | In-kind items and services | $17.27 | General |
| Category: INFECTIOUS DISEASE | ||||||
| 07/04/2024 | ABBVIE INC. | AVYCAZ (Drug), TEFLARO, DALVANCE | Food and Beverage | In-kind items and services | $24.05 | General |
| Category: ANTI-INFECTIVE | ||||||
| 06/26/2024 | Gilead Sciences, Inc. | — | Food and Beverage | In-kind items and services | $20.80 | General |
| 05/31/2024 | ABBVIE INC. | MAVYRET (Drug) | Food and Beverage | In-kind items and services | $25.03 | General |
| Category: VIROLOGY | ||||||
| 05/22/2024 | Gilead Sciences, Inc. | — | Food and Beverage | In-kind items and services | $19.13 | General |
| 04/24/2024 | Gilead Sciences, Inc. | — | Food and Beverage | In-kind items and services | $16.72 | General |
| 04/19/2024 | Gilead Sciences, Inc. | — | Food and Beverage | In-kind items and services | $28.56 | General |
| 04/10/2024 | Merck Sharp & Dohme LLC | PIFELTRO (Drug), DELSTRIGO, DIFICID | Food and Beverage | In-kind items and services | $17.82 | General |
| Category: INFECTIOUS DISEASE | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 4 | 406 | 688 | $168,937 | $53,572 |
| 2022 | 4 | 288 | 418 | $104,696 | $32,067 |
| 2021 | 4 | 283 | 410 | $95,744 | $29,946 |
| 2020 | 3 | 186 | 284 | $66,498 | $20,842 |
All Medicare Procedures & Services
15 procedure records from CMS Medicare Utilization
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Facility | 2023 | 220 | 476 | $94,724 | $31,782 | 33.6% |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Facility | 2023 | 138 | 151 | $57,531 | $16,503 | 28.7% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2023 | 30 | 42 | $12,768 | $3,828 | 30.0% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2023 | 18 | 19 | $3,914 | $1,459 | 37.3% |
| 99232 | Follow-up hospital inpatient care per day, typically 25 minutes | Facility | 2022 | 179 | 301 | $59,899 | $18,444 | 30.8% |
| 99222 | Initial hospital inpatient care per day, typically 50 minutes | Facility | 2022 | 75 | 75 | $28,575 | $8,716 | 30.5% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2022 | 21 | 21 | $9,838 | $2,873 | 29.2% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2022 | 13 | 21 | $6,384 | $2,034 | 31.9% |
| 99232 | Subsequent hospital inpatient care, typically 25 minutes per day | Facility | 2021 | 193 | 310 | $61,690 | $19,413 | 31.5% |
| 99222 | Initial hospital inpatient care, typically 50 minutes per day | Facility | 2021 | 64 | 64 | $24,384 | $7,314 | 30.0% |
| 99214 | Established patient outpatient visit, total time 30-39 minutes | Office | 2021 | 14 | 23 | $6,992 | $2,271 | 32.5% |
| 99213 | Established patient outpatient visit, total time 20-29 minutes | Office | 2021 | 12 | 13 | $2,678 | $947.32 | 35.4% |
| 99232 | Subsequent hospital inpatient care, typically 25 minutes per day | Facility | 2020 | 131 | 219 | $43,581 | $14,310 | 32.8% |
| 99222 | Initial hospital inpatient care, typically 50 minutes per day | Facility | 2020 | 41 | 41 | $15,621 | $4,777 | 30.6% |
| 99214 | Established patient office or other outpatient, visit typically 25 minutes | Office | 2020 | 14 | 24 | $7,296 | $1,755 | 24.1% |
About Dr. Rebecca Shaffer, MD
Dr. Rebecca Shaffer, MD is a Infectious Disease healthcare provider based in Silver Spring, Maryland. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 08/23/2006. The National Provider Identifier (NPI) number assigned to this provider is 1104932805.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Rebecca Shaffer, MD has received a total of $9,143 in payments from pharmaceutical and medical device companies, with $733.92 received in 2024. These payments were reported across 496 transactions from 23 companies. The most common payment nature is "Food and Beverage" ($8,819).
As a Medicare-enrolled provider, Shaffer has provided services to 1,163 Medicare beneficiaries, totaling 1,800 services with total Medicare billing of $136,426. Data is available for 4 years (2020–2023), covering 15 distinct procedure/service records.
Practice Information
- Specialty Infectious Disease
- Location Silver Spring, MD
- Active Since 08/23/2006
- Last Updated 12/17/2013
- Taxonomy Code 207RI0200X
- Entity Type Individual
- NPI Number 1104932805
Products in Payments
- DOVATO (Drug) $694.20
- TRIUMEQ (Drug) $553.27
- PREZCOBIX (Drug) $460.73
- CABENUVA (Biological) $404.42
- Symtuza (Drug) $367.81
- RUKOBIA (Drug) $240.56
- MAVYRET (Drug) $238.60
- DIFICID (Drug) $206.37
- AVYCAZ (Drug) $188.93
- Arikayce (Drug) $186.03
- ZERBAXA (Drug) $174.78
- SYMTUZA (Drug) $174.68
- ISENTRESS (Drug) $173.08
- PREZISTA (Drug) $164.23
- PIFELTRO (Drug) $147.78
- NUZYRA (Drug) $140.26
- JULUCA (Drug) $140.09
- TROGARZO (Drug) $131.33
- Truvada (Drug) $118.82
- XERAVA (Drug) $118.52
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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