Payment Breakdown by Category
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $624.76 | 33 | 100.0% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Corium, LLC | $108.21 | 10 | $0 (2024) |
| Exeltis, USA Inc. | $67.05 | 3 | $0 (2023) |
| GlaxoSmithKline, LLC. | $50.97 | 2 | $0 (2022) |
| kaleo, Inc. | $43.08 | 2 | $0 (2022) |
| PFIZER INC. | $40.00 | 2 | $0 (2024) |
| Exact Sciences Corporation | $37.15 | 2 | $0 (2024) |
| Astellas Pharma US Inc | $32.99 | 1 | $0 (2024) |
| Axsome Therapeutics, Inc. | $30.08 | 1 | $0 (2024) |
| Janssen Pharmaceuticals, Inc | $28.01 | 1 | $0 (2024) |
| Novo Nordisk Inc | $25.94 | 1 | $0 (2024) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $312.15 | 16 | PFIZER INC. ($40.00) |
| 2023 | $132.07 | 9 | Corium, LLC ($69.02) |
| 2022 | $115.29 | 5 | Exeltis, USA Inc. ($46.29) |
| 2021 | $65.25 | 3 | GlaxoSmithKline, LLC. ($24.12) |
All Payment Transactions
33 individual payment records from CMS Open Payments — Page 1 of 2
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 12/16/2024 | Exact Sciences Corporation | Cologuard Collection Kit (Device) | Food and Beverage | In-kind items and services | $22.24 | General |
| Category: Oncology | ||||||
| 12/09/2024 | PFIZER INC. | NURTEC ODT (Drug), ZAVZPRET | Food and Beverage | In-kind items and services | $22.78 | General |
| Category: PAIN | ||||||
| 12/05/2024 | Axsome Therapeutics, Inc. | Auvelity (Drug) | Food and Beverage | In-kind items and services | $30.08 | General |
| Category: Psychology/Psychiatric | ||||||
| 12/02/2024 | Astellas Pharma US Inc | Veozah (Drug) | Food and Beverage | In-kind items and services | $32.99 | General |
| Category: Biological | ||||||
| 11/25/2024 | Janssen Pharmaceuticals, Inc | SPRAVATO (Drug) | Food and Beverage | In-kind items and services | $28.01 | General |
| Category: Neuroscience | ||||||
| 10/28/2024 | Lundbeck LLC | VYEPTI (Biological) | Food and Beverage | Cash or cash equivalent | $17.77 | General |
| Category: NEUROLOGY | ||||||
| 10/07/2024 | Lilly USA, LLC | EMGALITY (Drug) | Food and Beverage | In-kind items and services | $19.40 | General |
| Category: Neuroscience | ||||||
| 09/23/2024 | Novo Nordisk Inc | Ozempic (Drug), Rybelsus | Food and Beverage | In-kind items and services | $25.94 | General |
| Category: Diabetes | ||||||
| 09/20/2024 | Phadia US Inc. | ImmunoCAP (Device) | Food and Beverage | Cash or cash equivalent | $15.86 | General |
| Category: Allergy/Immunology | ||||||
| 09/13/2024 | PFIZER INC. | PREVNAR 20 (Biological), COMIRNATY, ABRYSVO | Food and Beverage | In-kind items and services | $17.22 | General |
| Category: VACCINES | ||||||
| 08/19/2024 | Exact Sciences Corporation | Cologuard Collection Kit (Device) | Food and Beverage | In-kind items and services | $14.91 | General |
| Category: Oncology | ||||||
| 06/15/2024 | Hologic Sales and Service, LLC | APTIMA (Device), THINPREP 2000 PROCESSOR | Food and Beverage | In-kind items and services | $25.76 | General |
| Category: Diagnostics | ||||||
| 05/16/2024 | Corium, LLC | Azstarys (Drug) | Food and Beverage | In-kind items and services | $17.95 | General |
| Category: CNS Stimulant for ADHD | ||||||
| 05/15/2024 | Corium, LLC | Azstarys (Drug) | Food and Beverage | In-kind items and services | $1.22 | General |
| Category: CNS Stimulant for ADHD | ||||||
| 01/18/2024 | Corium, LLC | Azstarys (Drug) | Food and Beverage | In-kind items and services | $18.85 | General |
| Category: CNS Stimulant for ADHD | ||||||
| 01/18/2024 | Corium, LLC | Azstarys (Drug) | Food and Beverage | In-kind items and services | $1.17 | General |
| Category: CNS Stimulant for ADHD | ||||||
| 09/26/2023 | Corium, LLC | Azstarys (Drug) | Food and Beverage | In-kind items and services | $17.98 | General |
| Category: CNS Stimulant for ADHD | ||||||
| 09/26/2023 | Corium, LLC | Azstarys (Drug) | Food and Beverage | In-kind items and services | $1.04 | General |
| Category: CNS Stimulant for ADHD | ||||||
| 07/19/2023 | AstraZeneca Pharmaceuticals LP | FLUMIST QUADRIVALENT (Biological) | Food and Beverage | In-kind items and services | $19.86 | General |
| Category: Respiratory | ||||||
| 06/13/2023 | Corium, LLC | Azstarys (Drug) | Food and Beverage | In-kind items and services | $14.07 | General |
| Category: CNS Stimulant for ADHD | ||||||
| 06/12/2023 | Corium, LLC | Azstarys (Drug) | Food and Beverage | In-kind items and services | $1.37 | General |
| Category: CNS Stimulant for ADHD | ||||||
| 05/31/2023 | Exeltis, USA Inc. | SLYND (Drug) | Food and Beverage | In-kind items and services | $20.76 | General |
| Category: Oral Contraceptive | ||||||
| 04/26/2023 | Corium, LLC | Azstarys (Drug) | Food and Beverage | In-kind items and services | $11.75 | General |
| Category: CNS Stimulant for ADHD | ||||||
| 02/07/2023 | Corium, LLC | Azstarys (Drug) | Food and Beverage | In-kind items and services | $22.81 | General |
| Category: CNS Stimulant for ADHD | ||||||
| 01/04/2023 | MAYNE PHARMA COMMERCIAL LLC | NEXTSTELLIS (Drug) | Food and Beverage | In-kind items and services | $22.43 | General |
| Category: CONTRACEPTIVE | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2020 | 3 | 137 | 163 | $119,386 | $17,471 |
All Medicare Procedures & Services
3 procedure records from CMS Medicare Utilization
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99223 | Initial hospital inpatient care, typically 70 minutes per day | Facility | 2020 | 81 | 86 | $84,239 | $12,971 | 15.4% |
| 99232 | Subsequent hospital inpatient care, typically 25 minutes per day | Facility | 2020 | 45 | 62 | $30,647 | $3,334 | 10.9% |
| 99233 | Subsequent hospital inpatient care, typically 35 minutes per day | Facility | 2020 | 11 | 15 | $4,500 | $1,166 | 25.9% |
About Amanda Diffin, PA-C
Amanda Diffin, PA-C is a Physician Assistant healthcare provider based in Leominster, Massachusetts. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 06/17/2019. The National Provider Identifier (NPI) number assigned to this provider is 1710547385.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Amanda Diffin, PA-C has received a total of $624.76 in payments from pharmaceutical and medical device companies, with $312.15 received in 2024. These payments were reported across 33 transactions from 18 companies. The most common payment nature is "Food and Beverage" ($624.76).
As a Medicare-enrolled provider, Diffin has provided services to 137 Medicare beneficiaries, totaling 163 services with total Medicare billing of $17,471. Data is available for 1 year (2020–2020), covering 3 distinct procedure/service records.
Practice Information
- Specialty Physician Assistant
- Other Specialties Physician Assistant
- Location Leominster, MA
- Active Since 06/17/2019
- Last Updated 06/27/2024
- Taxonomy Code 363A00000X
- Entity Type Individual
- NPI Number 1710547385
Products in Payments
- Azstarys (Drug) $108.21
- SLYND (Drug) $67.05
- BEXSERO (Biological) $50.97
- AUVI-Q (Drug) $43.08
- Cologuard Collection Kit (Device) $37.15
- Veozah (Drug) $32.99
- Auvelity (Drug) $30.08
- SPRAVATO (Drug) $28.01
- Ozempic (Drug) $25.94
- APTIMA (Device) $25.76
- NURTEC ODT (Drug) $22.78
- NEXTSTELLIS (Drug) $22.43
- FLUMIST QUADRIVALENT (Biological) $19.86
- EMGALITY (Drug) $19.40
- VYEPTI (Biological) $17.77
- PREVNAR 20 (Biological) $17.22
- VAXELIS (Biological) $17.17
- ImmunoCAP (Device) $15.86
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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