Total Payments
$3,759
2024 Payments
$916.59
Companies
18
Transactions
111
Medicare Patients
7,187
Medicare Billing
$443,053
Payment Breakdown by Category
Food & Beverage$3,365 (89.5%)
Education$394.92 (10.5%)
Other$0.00 (0.0%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $3,365 | 107 | 89.5% |
| Education | $394.92 | 4 | 10.5% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $757.00 | 14 | $0 (2024) |
| Janssen Biotech, Inc. | $653.00 | 15 | $0 (2024) |
| Lilly USA, LLC | $466.48 | 11 | $0 (2024) |
| Regeneron Healthcare Solutions, Inc. | $464.74 | 9 | $0 (2024) |
| Dermavant Sciences, Inc. | $357.34 | 12 | $0 (2023) |
| ABBVIE INC. | $312.53 | 15 | $0 (2024) |
| SUN PHARMACEUTICAL INDUSTRIES INC. | $171.83 | 9 | $0 (2024) |
| PFIZER INC. | $90.94 | 5 | $0 (2024) |
| UCB, Inc. | $88.97 | 4 | $0 (2022) |
| Novartis Pharmaceuticals Corporation | $86.13 | 4 | $0 (2024) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $916.59 | 29 | E.R. Squibb & Sons, L.L.C. ($200.74) |
| 2023 | $1,701 | 42 | E.R. Squibb & Sons, L.L.C. ($479.12) |
| 2022 | $724.29 | 26 | Lilly USA, LLC ($243.58) |
| 2021 | $417.80 | 14 | Janssen Biotech, Inc. ($116.99) |
All Payment Transactions
111 individual payment records from CMS Open Payments — Page 1 of 5
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 12/17/2024 | Regeneron Healthcare Solutions, Inc. | DUPIXENT (Biological) | Food and Beverage | In-kind items and services | $22.36 | General |
| Category: INFLAMMATION AND IMMUNOLOGY | ||||||
| 12/04/2024 | E.R. Squibb & Sons, L.L.C. | Sotyktu (Drug) | Food and Beverage | Cash or cash equivalent | $6.21 | General |
| Category: Immunology | ||||||
| 11/19/2024 | Novartis Pharmaceuticals Corporation | — | Food and Beverage | In-kind items and services | $19.32 | General |
| 11/04/2024 | SUN PHARMACEUTICAL INDUSTRIES INC. | BLU-U (Medical Supply), Odomzo | Food and Beverage | In-kind items and services | $19.18 | General |
| Category: Dermatology | ||||||
| 09/17/2024 | Janssen Biotech, Inc. | TREMFYA (Drug) | Food and Beverage | In-kind items and services | $6.87 | General |
| Category: Immunology | ||||||
| 08/14/2024 | CSL Behring | Haegarda (Biological) | Food and Beverage | In-kind items and services | $31.17 | General |
| Category: Immunology | ||||||
| 08/06/2024 | SUN PHARMACEUTICAL INDUSTRIES INC. | BLU-U (Medical Supply), Odomzo | Food and Beverage | In-kind items and services | $18.43 | General |
| Category: Dermatology | ||||||
| 06/11/2024 | Amgen Inc. | Otezla (Drug) | Food and Beverage | In-kind items and services | $26.94 | General |
| Category: Inflammation | ||||||
| 06/06/2024 | Lilly USA, LLC | TALTZ (Drug), OLUMIANT | Food and Beverage | In-kind items and services | $72.92 | General |
| Category: Immunology | ||||||
| 05/21/2024 | PFIZER INC. | EUCRISA (Drug), CIBINQO, LITFULO | Food and Beverage | In-kind items and services | $19.25 | General |
| Category: DERMATOLOGY | ||||||
| 05/07/2024 | Janssen Biotech, Inc. | TREMFYA (Drug), SIMPONI, SIMPONI ARIA | Food and Beverage | In-kind items and services | $24.19 | General |
| Category: Immunology | ||||||
| 05/06/2024 | Regeneron Healthcare Solutions, Inc. | DUPIXENT (Biological) | Food and Beverage | In-kind items and services | $20.48 | General |
| Category: INFLAMMATION AND IMMUNOLOGY | ||||||
| 05/01/2024 | ABBVIE INC. | SKYRIZI (Biological) | Food and Beverage | In-kind items and services | $16.73 | General |
| Category: IMMUNOLOGY | ||||||
| 04/12/2024 | E.R. Squibb & Sons, L.L.C. | Sotyktu (Drug) | Food and Beverage | Cash or cash equivalent | $172.00 | General |
| Category: Immunology | ||||||
| 04/09/2024 | Lilly USA, LLC | TALTZ (Drug), OLUMIANT | Food and Beverage | In-kind items and services | $26.96 | General |
| Category: Immunology | ||||||
| 03/19/2024 | Lilly USA, LLC | TALTZ (Drug), OLUMIANT | Food and Beverage | In-kind items and services | $25.15 | General |
| Category: Immunology | ||||||
| 03/05/2024 | ABBVIE INC. | HUMIRA (Biological), SKYRIZI | Food and Beverage | In-kind items and services | $21.46 | General |
| Category: IMMUNOLOGY | ||||||
| 02/29/2024 | Regeneron Healthcare Solutions, Inc. | DUPIXENT (Biological) | Food and Beverage | In-kind items and services | $21.05 | General |
| Category: INFLAMMATION AND IMMUNOLOGY | ||||||
| 02/28/2024 | Sandoz Inc. | HYRIMOZ (Biological) | Food and Beverage | In-kind items and services | $23.57 | General |
| Category: Immunology | ||||||
| 02/22/2024 | Janssen Biotech, Inc. | TREMFYA (Drug) | Food and Beverage | In-kind items and services | $103.92 | General |
| Category: Immunology | ||||||
| 02/13/2024 | E.R. Squibb & Sons, L.L.C. | Sotyktu (Drug) | Food and Beverage | Cash or cash equivalent | $18.61 | General |
| Category: Immunology | ||||||
| 02/08/2024 | Novartis Pharmaceuticals Corporation | COSENTYX (Drug) | Food and Beverage | In-kind items and services | $28.93 | General |
| Category: Dermatology | ||||||
| 02/08/2024 | E.R. Squibb & Sons, L.L.C. | Sotyktu (Drug) | Food and Beverage | Cash or cash equivalent | $3.53 | General |
| Category: Immunology | ||||||
| 02/08/2024 | E.R. Squibb & Sons, L.L.C. | Sotyktu (Drug) | Food and Beverage | Cash or cash equivalent | $0.39 | General |
| Category: Immunology | ||||||
| 02/01/2024 | Janssen Biotech, Inc. | TREMFYA (Drug), SIMPONI, SIMPONI ARIA | Food and Beverage | In-kind items and services | $22.88 | General |
| Category: Immunology | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 17 | 2,591 | 4,782 | $585,120 | $169,444 |
| 2022 | 17 | 2,522 | 4,541 | $514,134 | $152,565 |
| 2021 | 12 | 1,564 | 2,375 | $277,964 | $90,548 |
| 2020 | 8 | 510 | 1,019 | $108,431 | $30,497 |
Total Patients
7,187
Total Services
12,717
Medicare Billing
$443,053
Procedure Codes
54
All Medicare Procedures & Services
54 procedure records from CMS Medicare Utilization — Page 1 of 3
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2023 | 873 | 1,230 | $193,119 | $67,090 | 34.7% |
| 17000 | Destruction of precancer skin growth, 1 growth | Office | 2023 | 415 | 526 | $75,474 | $18,030 | 23.9% |
| 17110 | Destruction of skin growth, 1-14 growths | Office | 2023 | 237 | 261 | $63,467 | $17,186 | 27.1% |
| 11102 | Biopsy of related skin growth, first growth | Office | 2023 | 219 | 254 | $55,696 | $13,831 | 24.8% |
| 12032 | Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm | Office | 2023 | 52 | 56 | $36,393 | $11,497 | 31.6% |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | Office | 2023 | 152 | 152 | $34,813 | $8,623 | 24.8% |
| 17003 | Destruction of precancer skin growth, 2-14 growths | Office | 2023 | 377 | 1,938 | $27,897 | $8,446 | 30.3% |
| 17004 | Destruction of precancer skin growth, 15 or more growths | Office | 2023 | 59 | 79 | $28,482 | $8,092 | 28.4% |
| 11103 | Biopsy of related skin growth, each additional growth | Office | 2023 | 65 | 92 | $10,017 | $2,969 | 29.6% |
| 12052 | Intermediate repair of wound of face, ears, eyelids, nose, lips, or mouth, 2.6-5.0 cm | Office | 2023 | 11 | 12 | $8,163 | $2,633 | 32.3% |
| 12042 | Intermediate repair of wound of neck, hands, feet, or genitals, 2.6-7.5 cm | Office | 2023 | 13 | 13 | $8,710 | $2,581 | 29.6% |
| 11602 | Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm | Office | 2023 | 25 | 28 | $14,535 | $2,540 | 17.5% |
| 11603 | Removal of cancer skin growth of body, arms, or legs, 2.1-3.0 cm | Office | 2023 | 19 | 21 | $12,478 | $2,029 | 16.3% |
| 11642 | Removal of cancer skin growth of face, ears, eyelids, nose, lips, or mouth, 1.1-2.0 cm | Office | 2023 | 16 | 16 | $9,152 | $1,484 | 16.2% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2023 | 15 | 15 | $3,473 | $1,313 | 37.8% |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | Office | 2023 | 32 | 33 | $3,140 | $1,050 | 33.4% |
| J3301 | Injection, triamcinolone acetonide, not otherwise specified, 10 mg | Office | 2023 | 11 | 56 | $112.00 | $48.91 | 43.7% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2022 | 706 | 940 | $143,820 | $51,666 | 35.9% |
| 17000 | Destruction of precancer skin growth, 1 growth | Office | 2022 | 394 | 487 | $67,160 | $16,160 | 24.1% |
| 11102 | Biopsy of related skin growth, first growth | Office | 2022 | 233 | 273 | $57,849 | $15,554 | 26.9% |
| 17110 | Destruction of skin growth, 1-14 growths | Office | 2022 | 203 | 218 | $51,198 | $13,857 | 27.1% |
| 12032 | Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm | Office | 2022 | 46 | 51 | $32,238 | $9,804 | 30.4% |
| 17004 | Destruction of precancer skin growth, 15 or more growths | Office | 2022 | 71 | 85 | $29,505 | $9,075 | 30.8% |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | Office | 2022 | 275 | 304 | $28,272 | $8,683 | 30.7% |
| 17003 | Destruction of precancer skin growth, 2-14 growths | Office | 2022 | 357 | 1,845 | $23,692 | $7,897 | 33.3% |
About Patrick Duffy, PA
Patrick Duffy, PA is a Physician Assistant healthcare provider based in Rehoboth Beach, Delaware. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 12/20/2006. The National Provider Identifier (NPI) number assigned to this provider is 1780748368.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Patrick Duffy, PA has received a total of $3,759 in payments from pharmaceutical and medical device companies, with $916.59 received in 2024. These payments were reported across 111 transactions from 18 companies. The most common payment nature is "Food and Beverage" ($3,365).
As a Medicare-enrolled provider, Duffy has provided services to 7,187 Medicare beneficiaries, totaling 12,717 services with total Medicare billing of $443,053. Data is available for 4 years (2020–2023), covering 54 distinct procedure/service records.
Ad
Practice Information
- Specialty Physician Assistant
- Location Rehoboth Beach, DE
- Active Since 12/20/2006
- Last Updated 10/26/2023
- Taxonomy Code 363A00000X
- Entity Type Individual
- NPI Number 1780748368
Products in Payments
- Sotyktu (Drug) $662.01
- TREMFYA (Drug) $620.63
- VTAMA (Drug) $357.34
- LIBTAYO (Biological) $258.69
- TALTZ (Drug) $231.03
- DUPIXENT (Biological) $223.13
- SKYRIZI (Biological) $194.08
- EUCRISA (Drug) $90.94
- Cimzia (Drug) $88.97
- OPZELURA (Drug) $83.80
- BLU-U (Medical Supply) $82.05
- Otezla (Drug) $59.78
- RINVOQ (Biological) $59.33
- HUMIRA (Biological) $59.12
- COSENTYX (Drug) $53.32
- Erivedge (Biological) $46.21
- OLUMIANT (Drug) $43.24
- Odomzo (Drug) $36.96
- REMICADE (Biological) $32.37
- Haegarda (Biological) $31.17
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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