Total Payments
$8,912
2024 Payments
$4,881
Companies
21
Transactions
123
Medicare Patients
2,303
Medicare Billing
$160,942
Payment Breakdown by Category
Consulting$4,160 (46.7%)
Food & Beverage$3,172 (35.6%)
Travel$1,205 (13.5%)
Education$374.92 (4.2%)
Other$0.00 (0.0%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Consulting Fee | $4,160 | 3 | 46.7% |
| Food and Beverage | $3,172 | 112 | 35.6% |
| Travel and Lodging | $1,205 | 3 | 13.5% |
| Education | $374.92 | 5 | 4.2% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Janssen Biotech, Inc. | $4,539 | 15 | $0 (2024) |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $1,404 | 2 | $0 (2024) |
| ABBVIE INC. | $777.38 | 33 | $0 (2024) |
| GENZYME CORPORATION | $432.73 | 11 | $0 (2024) |
| Regeneron Healthcare Solutions, Inc. | $385.35 | 5 | $0 (2024) |
| Dermavant Sciences, Inc. | $207.56 | 12 | $0 (2024) |
| Galderma Laboratories, L.P. | $169.34 | 3 | $0 (2022) |
| Allergan Inc. | $152.92 | 4 | $0 (2017) |
| MERZ NORTH AMERICA, INC. | $147.87 | 2 | $0 (2024) |
| Janssen Scientific Affairs, LLC | $123.75 | 1 | $0 (2019) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $4,881 | 41 | Janssen Biotech, Inc. ($2,757) |
| 2023 | $1,895 | 15 | Janssen Biotech, Inc. ($1,560) |
| 2022 | $513.69 | 10 | GENZYME CORPORATION ($220.71) |
| 2021 | $253.84 | 6 | Galderma Laboratories, L.P. ($90.44) |
| 2020 | $145.23 | 3 | AbbVie Inc. ($108.80) |
| 2019 | $278.07 | 8 | Regeneron Healthcare Solutions, Inc. ($124.80) |
| 2018 | $224.87 | 7 | AbbVie, Inc. ($141.45) |
| 2017 | $720.06 | 33 | AbbVie, Inc. ($201.53) |
All Payment Transactions
123 individual payment records from CMS Open Payments — Page 1 of 5
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 12/20/2024 | STRATA Skin Sciences, Inc. | XTRAC (Device) | Food and Beverage | In-kind items and services | $5.77 | General |
| Category: Dermatology | ||||||
| 12/03/2024 | STRATA Skin Sciences, Inc. | XTRAC (Device) | Food and Beverage | In-kind items and services | $7.23 | General |
| Category: Dermatology | ||||||
| 11/19/2024 | Dermavant Sciences, Inc. | VTAMA (Drug) | Food and Beverage | In-kind items and services | $148.73 | General |
| Category: DERMATOLOGY | ||||||
| 11/15/2024 | Regeneron Healthcare Solutions, Inc. | DUPIXENT (Biological) | Food and Beverage | In-kind items and services | $12.50 | General |
| Category: INFLAMMATION AND IMMUNOLOGY | ||||||
| 11/14/2024 | STRATA Skin Sciences, Inc. | XTRAC (Device) | Food and Beverage | In-kind items and services | $8.57 | General |
| Category: Dermatology | ||||||
| 10/16/2024 | STRATA Skin Sciences, Inc. | XTRAC (Device) | Food and Beverage | In-kind items and services | $5.21 | General |
| Category: Dermatology | ||||||
| 10/03/2024 | UCB, Inc. | Bimzelx (Biological) | Food and Beverage | In-kind items and services | $97.18 | General |
| Category: Immunology | ||||||
| 09/30/2024 | Janssen Biotech, Inc. | TREMFYA (Drug) | Consulting Fee | Cash or cash equivalent | $1,390.00 | General |
| Category: Immunology | ||||||
| 09/27/2024 | Dermavant Sciences, Inc. | VTAMA (Drug) | Food and Beverage | In-kind items and services | $8.14 | General |
| Category: DERMATOLOGY | ||||||
| 09/26/2024 | STRATA Skin Sciences, Inc. | XTRAC (Device) | Food and Beverage | In-kind items and services | $9.22 | General |
| Category: Dermatology | ||||||
| 09/20/2024 | Janssen Biotech, Inc. | TREMFYA (Drug) | Food and Beverage | In-kind items and services | $22.54 | General |
| Category: Immunology | ||||||
| 09/15/2024 | Janssen Biotech, Inc. | TREMFYA (Drug) | Travel and Lodging | In-kind items and services | $666.36 | General |
| Category: Immunology | ||||||
| 09/15/2024 | Janssen Biotech, Inc. | TREMFYA (Drug) | Travel and Lodging | In-kind items and services | $435.95 | General |
| Category: Immunology | ||||||
| 09/15/2024 | Janssen Biotech, Inc. | TREMFYA (Drug) | Travel and Lodging | In-kind items and services | $102.30 | General |
| Category: Immunology | ||||||
| 09/14/2024 | Janssen Biotech, Inc. | TREMFYA (Drug) | Food and Beverage | In-kind items and services | $39.90 | General |
| Category: Immunology | ||||||
| 09/05/2024 | Janssen Biotech, Inc. | TREMFYA (Drug) | Education | In-kind items and services | $99.99 | General |
| Category: Immunology | ||||||
| 09/04/2024 | STRATA Skin Sciences, Inc. | XTRAC (Device) | Food and Beverage | In-kind items and services | $4.36 | General |
| Category: Dermatology | ||||||
| 08/20/2024 | Dermavant Sciences, Inc. | VTAMA (Drug) | Food and Beverage | In-kind items and services | $4.50 | General |
| Category: DERMATOLOGY | ||||||
| 08/07/2024 | STRATA Skin Sciences, Inc. | XTRAC (Device) | Food and Beverage | In-kind items and services | $5.63 | General |
| Category: Dermatology | ||||||
| 07/24/2024 | Boehringer Ingelheim Pharmaceuticals, Inc. | SPEVIGO (Drug) | Consulting Fee | Cash or cash equivalent | $1,380.00 | General |
| Category: IMMUNOLOGY | ||||||
| 07/22/2024 | ABBVIE INC. | SKYRIZI (Biological) | Food and Beverage | In-kind items and services | $16.94 | General |
| Category: IMMUNOLOGY | ||||||
| 07/18/2024 | E.R. Squibb & Sons, L.L.C. | Sotyktu (Drug) | Food and Beverage | Cash or cash equivalent | $80.89 | General |
| Category: Immunology | ||||||
| 07/15/2024 | STRATA Skin Sciences, Inc. | XTRAC (Device) | Food and Beverage | In-kind items and services | $6.15 | General |
| Category: Dermatology | ||||||
| 07/12/2024 | Dermavant Sciences, Inc. | VTAMA (Drug) | Food and Beverage | In-kind items and services | $12.75 | General |
| Category: DERMATOLOGY | ||||||
| 06/27/2024 | STRATA Skin Sciences, Inc. | XTRAC (Device) | Food and Beverage | In-kind items and services | $7.39 | General |
| Category: Dermatology | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 12 | 664 | 1,016 | $153,988 | $41,884 |
| 2022 | 11 | 626 | 1,052 | $120,384 | $48,050 |
| 2021 | 9 | 524 | 777 | $84,144 | $39,660 |
| 2020 | 8 | 489 | 771 | $75,406 | $31,348 |
Total Patients
2,303
Total Services
3,616
Medicare Billing
$160,942
Procedure Codes
40
All Medicare Procedures & Services
40 procedure records from CMS Medicare Utilization — Page 1 of 2
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2023 | 221 | 317 | $69,701 | $16,501 | 23.7% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2023 | 51 | 68 | $19,690 | $5,310 | 27.0% |
| 17000 | Destruction of precancer skin growth, 1 growth | Office | 2023 | 106 | 141 | $14,984 | $5,107 | 34.1% |
| 12032 | Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm | Office | 2023 | 16 | 17 | $8,193 | $3,594 | 43.9% |
| 17110 | Destruction of skin growth, 1-14 growths | Office | 2023 | 52 | 57 | $10,011 | $3,296 | 32.9% |
| 11102 | Biopsy of related skin growth, first growth | Office | 2023 | 50 | 55 | $8,843 | $1,986 | 22.5% |
| 11602 | Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm | Office | 2023 | 16 | 17 | $6,710 | $1,622 | 24.2% |
| 11104 | Punch biopsy, first skin growth | Office | 2023 | 24 | 24 | $4,853 | $1,248 | 25.7% |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | Office | 2023 | 31 | 32 | $3,077 | $923.45 | 30.0% |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | Office | 2023 | 16 | 16 | $3,552 | $854.92 | 24.1% |
| 11103 | Biopsy of related skin growth, each additional growth | Office | 2023 | 14 | 25 | $2,169 | $779.70 | 36.0% |
| 17003 | Destruction of precancer skin growth, 2-14 growths | Office | 2023 | 67 | 247 | $2,206 | $663.10 | 30.1% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2022 | 209 | 329 | $44,608 | $19,109 | 42.8% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2022 | 55 | 82 | $15,548 | $6,796 | 43.7% |
| 17000 | Destruction of precancer skin growth, 1 growth | Office | 2022 | 96 | 131 | $13,921 | $4,922 | 35.4% |
| 12032 | Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm | Office | 2022 | 19 | 19 | $9,157 | $4,111 | 44.9% |
| 11102 | Biopsy of related skin growth, first growth | Office | 2022 | 63 | 75 | $12,059 | $3,976 | 33.0% |
| 17110 | Destruction of skin growth, 1-14 growths | Office | 2022 | 34 | 41 | $7,201 | $2,790 | 38.7% |
| 11104 | Punch biopsy, first skin growth | Office | 2022 | 30 | 31 | $6,268 | $2,187 | 34.9% |
| 11103 | Biopsy of related skin growth, each additional growth | Office | 2022 | 21 | 31 | $2,689 | $1,148 | 42.7% |
| 11602 | Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm | Office | 2022 | 11 | 11 | $4,341 | $1,035 | 23.8% |
| 17003 | Destruction of precancer skin growth, 2-14 growths | Office | 2022 | 63 | 275 | $2,456 | $1,013 | 41.3% |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | Office | 2022 | 25 | 27 | $2,136 | $961.69 | 45.0% |
| 99213 | Established patient outpatient visit, total time 20-29 minutes | Office | 2021 | 186 | 248 | $31,663 | $16,092 | 50.8% |
| 99214 | Established patient outpatient visit, total time 30-39 minutes | Office | 2021 | 56 | 84 | $14,448 | $7,505 | 51.9% |
About Dr. Nananamibia Duffy, M.D
Dr. Nananamibia Duffy, M.D is a Internal Medicine healthcare provider based in Rochester, New York. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 03/12/2007. The National Provider Identifier (NPI) number assigned to this provider is 1700918950.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Nananamibia Duffy, M.D has received a total of $8,912 in payments from pharmaceutical and medical device companies, with $4,881 received in 2024. These payments were reported across 123 transactions from 21 companies. The most common payment nature is "Consulting Fee" ($4,160).
As a Medicare-enrolled provider, Duffy has provided services to 2,303 Medicare beneficiaries, totaling 3,616 services with total Medicare billing of $160,942. Data is available for 4 years (2020–2023), covering 40 distinct procedure/service records.
Ad
Practice Information
- Specialty Internal Medicine
- Other Specialties Dermatology
- Location Rochester, NY
- Active Since 03/12/2007
- Last Updated 09/19/2022
- Taxonomy Code 207R00000X
- Entity Type Individual
- NPI Number 1700918950
Products in Payments
- TREMFYA (Drug) $4,477
- SPEVIGO (Drug) $1,404
- DUPIXENT (Biological) $670.66
- SKYRIZI (Biological) $434.40
- Humira (Biological) $295.55
- VTAMA (Drug) $207.56
- AKLIEF (Drug) $156.41
- Tremfya (Drug) $149.80
- DUPIXENT (Drug) $118.75
- Bimzelx (Biological) $97.18
- ILUMYA (Biological) $91.35
- Xeomin (Biological) $87.06
- Sotyktu (Drug) $80.89
- XTRAC (Device) $74.09
- TALTZ (Drug) $36.79
- STELARA (Biological) $36.19
- DUPIXENT DUPILUMAB INJECTION (Biological) $28.67
- COSENTYX (Biological) $23.66
- RHOFADE (Drug) $22.56
- INFLECTRA (Biological) $21.90
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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