Total Payments
$2,056
2024 Payments
$175.03
Companies
24
Transactions
76
Medicare Patients
6,734
Medicare Billing
$740,219
Payment Breakdown by Category
Food & Beverage$2,027 (98.6%)
Education$29.27 (1.4%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $2,027 | 74 | 98.6% |
| Education | $29.27 | 2 | 1.4% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Merz North America, Inc. | $1,002 | 29 | $0 (2019) |
| Galderma Laboratories, L.P. | $141.71 | 4 | $0 (2022) |
| Genentech USA, Inc. | $129.07 | 3 | $0 (2021) |
| PFIZER INC. | $104.02 | 6 | $0 (2024) |
| Lilly USA, LLC | $97.95 | 5 | $0 (2022) |
| Ortho Dermatologics, a division of Bausch Health US, LLC | $64.19 | 5 | $0 (2020) |
| REVANCE THERAPEUTICS, INC. | $60.65 | 1 | $0 (2024) |
| Sun Pharmaceutical Industries Inc. | $51.46 | 3 | $0 (2020) |
| GENZYME CORPORATION | $36.54 | 1 | $0 (2022) |
| Regeneron Healthcare Solutions, Inc. | $35.99 | 2 | $0 (2024) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $175.03 | 7 | REVANCE THERAPEUTICS, INC. ($60.65) |
| 2023 | $68.83 | 3 | Almirall LLC ($27.67) |
| 2022 | $259.91 | 12 | Lilly USA, LLC ($97.95) |
| 2021 | $76.33 | 4 | Galderma Laboratories, L.P. ($29.02) |
| 2020 | $51.51 | 3 | Sun Pharmaceutical Industries Inc. ($37.21) |
| 2019 | $391.74 | 11 | Merz North America, Inc. ($237.81) |
| 2018 | $821.11 | 23 | Merz North America, Inc. ($642.52) |
| 2017 | $211.66 | 13 | MERZ NORTH AMERICA, INC. ($122.09) |
All Payment Transactions
76 individual payment records from CMS Open Payments — Page 1 of 4
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 11/06/2024 | Regeneron Healthcare Solutions, Inc. | LIBTAYO (Biological) | Food and Beverage | In-kind items and services | $23.84 | General |
| Category: ONCOLOGY | ||||||
| 10/16/2024 | Amgen Inc. | Otezla (Drug) | Food and Beverage | In-kind items and services | $19.78 | General |
| Category: Inflammation | ||||||
| 07/01/2024 | PFIZER INC. | CIBINQO (Drug) | Education | In-kind items and services | $15.27 | General |
| Category: Inflammation & Immunology | ||||||
| 06/13/2024 | Verrica Pharmaceuticals Inc. | YCANTH (Drug) | Food and Beverage | In-kind items and services | $15.23 | General |
| Category: DERMATOLOGY | ||||||
| 04/09/2024 | Verrica Pharmaceuticals Inc. | YCANTH (Drug) | Food and Beverage | In-kind items and services | $17.05 | General |
| Category: DERMATOLOGY | ||||||
| 03/28/2024 | PFIZER INC. | EUCRISA (Drug), CIBINQO, LITFULO | Food and Beverage | In-kind items and services | $23.21 | General |
| Category: DERMATOLOGY | ||||||
| 03/12/2024 | REVANCE THERAPEUTICS, INC. | DAXXIFY (Drug) | Food and Beverage | In-kind items and services | $60.65 | General |
| Category: AESTHETICS AND THERAPEUTICS | ||||||
| 10/03/2023 | Biofrontera Inc. | AMELUZ (Drug), BF-RhodoLED, XEPI | Food and Beverage | Cash or cash equivalent | $21.16 | General |
| Category: DERMATOLOGY | ||||||
| 04/13/2023 | Almirall LLC | Seysara (Drug) | Food and Beverage | In-kind items and services | $27.67 | General |
| Category: Dermatology | ||||||
| 01/19/2023 | PFIZER INC. | EUCRISA (Drug), CIBINQO | Food and Beverage | In-kind items and services | $20.00 | General |
| Category: DERMATOLOGY | ||||||
| 12/20/2022 | Dermavant Sciences, Inc. | VTAMA (Drug) | Education | In-kind items and services | $14.00 | General |
| Category: DERMATOLOGY | ||||||
| 12/15/2022 | Lilly USA, LLC | TALTZ (Drug), OLUMIANT | Food and Beverage | In-kind items and services | $14.81 | General |
| Category: Immunology | ||||||
| 12/07/2022 | GENZYME CORPORATION | DUPIXENT (Biological) | Food and Beverage | In-kind items and services | $36.54 | General |
| Category: Immunology | ||||||
| 10/27/2022 | Lilly USA, LLC | TALTZ (Drug), OLUMIANT | Food and Beverage | In-kind items and services | $12.48 | General |
| Category: Immunology | ||||||
| 09/22/2022 | PFIZER INC. | EUCRISA (Drug), CIBINQO | Food and Beverage | In-kind items and services | $20.83 | General |
| Category: DERMATOLOGY | ||||||
| 09/09/2022 | Lilly USA, LLC | TALTZ (Drug), OLUMIANT | Food and Beverage | In-kind items and services | $29.38 | General |
| Category: Immunology | ||||||
| 09/01/2022 | Lilly USA, LLC | TALTZ (Drug), OLUMIANT | Food and Beverage | In-kind items and services | $27.24 | General |
| Category: Immunology | ||||||
| 08/12/2022 | Lilly USA, LLC | TALTZ (Drug), OLUMIANT | Food and Beverage | In-kind items and services | $14.04 | General |
| Category: Immunology | ||||||
| 07/22/2022 | Smith+Nephew, Inc. | GRAFIX PL (Medical Supply) | Food and Beverage | In-kind items and services | $22.88 | General |
| Category: Other Advanced Wound Management | ||||||
| 05/05/2022 | Journey Medical Corporation | QBREXZA (Drug), Accutane | Food and Beverage | In-kind items and services | $35.44 | General |
| Category: Dermatology | ||||||
| 04/21/2022 | Galderma Laboratories, L.P. | TWYNEO (Drug) | Food and Beverage | In-kind items and services | $13.17 | General |
| Category: ACNE | ||||||
| 03/24/2022 | Incyte Corporation | OPZELURA (Drug) | Food and Beverage | Cash or cash equivalent | $19.10 | General |
| Category: Dermatology | ||||||
| 11/04/2021 | Genentech USA, Inc. | Erivedge (Biological) | Food and Beverage | In-kind items and services | $18.63 | General |
| Category: BioOncology | ||||||
| 10/07/2021 | Galderma Laboratories, L.P. | — | Food and Beverage | In-kind items and services | $11.74 | General |
| 07/22/2021 | Galderma Laboratories, L.P. | AKLIEF (Drug) | Food and Beverage | In-kind items and services | $17.28 | General |
| Category: ACNE | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 19 | 1,633 | 3,528 | $458,263 | $157,073 |
| 2022 | 20 | 1,674 | 3,704 | $525,475 | $172,856 |
| 2021 | 21 | 1,883 | 4,156 | $601,799 | $218,413 |
| 2020 | 20 | 1,544 | 3,476 | $577,414 | $191,876 |
Total Patients
6,734
Total Services
14,864
Medicare Billing
$740,219
Procedure Codes
80
All Medicare Procedures & Services
80 procedure records from CMS Medicare Utilization — Page 1 of 4
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2023 | 270 | 389 | $85,077 | $33,610 | 39.5% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2023 | 229 | 291 | $42,787 | $19,440 | 45.4% |
| 17311 | Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks | Office | 2023 | 38 | 49 | $65,212 | $19,135 | 29.3% |
| 17000 | Destruction of precancer skin growth, 1 growth | Office | 2023 | 305 | 507 | $66,469 | $19,012 | 28.6% |
| 11102 | Biopsy of related skin growth, first growth | Office | 2023 | 170 | 200 | $38,631 | $13,205 | 34.2% |
| 17313 | Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks | Office | 2023 | 21 | 24 | $30,288 | $10,666 | 35.2% |
| 17003 | Destruction of precancer skin growth, 2-14 growths | Office | 2023 | 257 | 1,670 | $19,947 | $7,196 | 36.1% |
| 17312 | Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks | Office | 2023 | 16 | 20 | $15,600 | $6,364 | 40.8% |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | Office | 2023 | 86 | 86 | $18,530 | $6,092 | 32.9% |
| 17110 | Destruction of skin growth, 1-14 growths | Office | 2023 | 54 | 56 | $11,683 | $4,262 | 36.5% |
| 13121 | Complicated repair of wound of scalp, arms, or legs, 2.6-7.5 cm | Office | 2023 | 14 | 15 | $13,095 | $3,580 | 27.3% |
| 13132 | Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 2.6-7.5 cm | Office | 2023 | 18 | 18 | $17,280 | $3,503 | 20.3% |
| 11103 | Biopsy of related skin growth, each additional growth | Office | 2023 | 54 | 79 | $7,963 | $2,694 | 33.8% |
| 12032 | Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm | Office | 2023 | 15 | 16 | $9,824 | $2,596 | 26.4% |
| 17004 | Destruction of precancer skin growth, 15 or more growths | Office | 2023 | 19 | 23 | $6,701 | $2,377 | 35.5% |
| 17262 | Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm | Office | 2023 | 12 | 12 | $3,919 | $1,667 | 42.5% |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | Office | 2023 | 23 | 25 | $2,160 | $1,009 | 46.7% |
| 11900 | Injection into skin growth, 1-7 growths | Office | 2023 | 16 | 23 | $2,329 | $645.69 | 27.7% |
| J3301 | Injection, triamcinolone acetonide, not otherwise specified, 10 mg | Office | 2023 | 16 | 25 | $767.10 | $20.83 | 2.7% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2022 | 309 | 525 | $78,225 | $32,907 | 42.1% |
| 17311 | Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks | Office | 2022 | 62 | 81 | $108,959 | $30,384 | 27.9% |
| 17000 | Destruction of precancer skin growth, 1 growth | Office | 2022 | 310 | 571 | $75,372 | $21,378 | 28.4% |
| 11102 | Biopsy of related skin growth, first growth | Office | 2022 | 208 | 264 | $52,272 | $16,103 | 30.8% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2022 | 124 | 136 | $29,784 | $13,371 | 44.9% |
| 14041 | Repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet by transferring skin, 10.1-30.0 sq cm | Office | 2022 | 13 | 14 | $26,894 | $9,516 | 35.4% |
About Dr. David Allyn, MD
Dr. David Allyn, MD is a Procedural Dermatology healthcare provider based in Clermont, Florida. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 06/08/2005. The National Provider Identifier (NPI) number assigned to this provider is 1770587735.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. David Allyn, MD has received a total of $2,056 in payments from pharmaceutical and medical device companies, with $175.03 received in 2024. These payments were reported across 76 transactions from 24 companies. The most common payment nature is "Food and Beverage" ($2,027).
As a Medicare-enrolled provider, Allyn has provided services to 6,734 Medicare beneficiaries, totaling 14,864 services with total Medicare billing of $740,219. Data is available for 4 years (2020–2023), covering 80 distinct procedure/service records.
Ad
Practice Information
- Specialty Procedural Dermatology
- Other Specialties MOHS-Micrographic Surgery, Dermatology
- Location Clermont, FL
- Active Since 06/08/2005
- Last Updated 01/09/2026
- Taxonomy Code 207NS0135X
- Entity Type Individual
- NPI Number 1770587735
Products in Payments
- XEOMIN (Biological) $561.66
- Erivedge (Biological) $129.07
- TALTZ (Drug) $97.95
- EUCRISA (Drug) $88.75
- DAXXIFY (Drug) $60.65
- Otezla (Drug) $38.20
- LEVULAN KERASTICK (Drug) $37.21
- DUPIXENT (Biological) $36.54
- QBREXZA (Drug) $35.44
- YCANTH (Drug) $32.28
- Puraply Antimicrobial (Medical Supply) $28.68
- Seysara (Drug) $27.67
- ALTRENO (Drug) $25.57
- DORYX (Drug) $25.03
- RETIN-A-MICRO (Drug) $24.32
- LIBTAYO (Biological) $23.84
- GRAFIX PL (Medical Supply) $22.88
- AMELUZ (Drug) $21.16
- DUPIXENT (Drug) $19.53
- OPZELURA (Drug) $19.10
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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.