MR. DAVID DORENFELD PA-C
Prescription History 1003880121
Physician Assistant in Matthews, NC
What does David Dorenfeld prescribe?
In 2024, David Dorenfeld wrote 492 Medicare prescriptions for 15 medications. The most prescribed was Triamcinolone Acetonide, with 108 prescriptions for 87 patients.
Medicare Part D only. These are prescriptions filled by people with Medicare drug coverage in 2024, from the CMS data released in 2026, the most recent year available. CMS does not publish medications with fewer than 11 prescriptions, so this is not a full list of what David Dorenfeld prescribes.
Medications 15 medications
Prescriptions filled under Medicare Part D in 2024. Select a medication to see what it is used for and how it compares with other North Carolina prescribers.
What it is used for
This medication is used to treat a variety of skin conditions (such as eczema, dermatitis, allergies, rash).
Compared with North Carolina prescribers
David Dorenfeld wrote 108 prescriptions for Triamcinolone Acetonide, about 2.9 times as often as the typical North Carolina prescriber of it (37). Medicare paid $7.22 per fill, versus $9.97 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is used to treat certain types of growths on the skin.
Compared with North Carolina prescribers
David Dorenfeld wrote 67 prescriptions for Imiquimod, about 2.1 times as often as the typical North Carolina prescriber of it (31). Medicare paid $35.58 per fill, versus $27.21 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Ketoconazole is used to treat skin infections such as athlete's foot, jock itch, ringworm, and certain kinds of dandruff.
Compared with North Carolina prescribers
David Dorenfeld wrote 60 prescriptions for Ketoconazole, about 1.2 times as often as the typical North Carolina prescriber of it (50). Medicare paid $19.20 per fill, versus $17.86 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is used on the skin to treat pre-cancerous and cancerous skin growths.
Compared with North Carolina prescribers
David Dorenfeld wrote 37 prescriptions for Fluorouracil, about 83% as often as the typical North Carolina prescriber of it (44). Medicare paid $56.42 per fill, versus $70.08 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is used to treat a variety of skin conditions (such as eczema, dermatitis, allergies, rash).
Compared with North Carolina prescribers
David Dorenfeld wrote 34 prescriptions for Betamethasone Diprop Augmented, about as often as the typical North Carolina prescriber of it (35). Medicare paid $14.28 per fill, versus $29.23 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Metronidazole is an antibiotic that is used to treat a wide variety of infections.
Compared with North Carolina prescribers
David Dorenfeld wrote 31 prescriptions for Metronidazole, about 1.3 times as often as the typical North Carolina prescriber of it (25). Medicare paid $63.22 per fill, versus $37.24 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is used to treat a variety of skin conditions (such as insect bites, poison oak/ivy, eczema, dermatitis, allergies, rash, itching of the outer female genitals, anal itching).
Compared with North Carolina prescribers
David Dorenfeld wrote 29 prescriptions for Hydrocortisone, about as often as the typical North Carolina prescriber of it (30). Medicare paid $5.63 per fill, versus $17.71 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is used to treat a wide variety of bacterial infections, including those that cause acne.
Compared with North Carolina prescribers
David Dorenfeld wrote 24 prescriptions for Doxycycline Hyclate, about 71% as often as the typical North Carolina prescriber of it (34). Medicare paid $18.43 per fill, versus $12.00 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is used to treat a variety of skin conditions (such as eczema, psoriasis, dermatitis, allergies, rash).
Compared with North Carolina prescribers
David Dorenfeld wrote 18 prescriptions for Clobetasol Propionate, about 40% as often as the typical North Carolina prescriber of it (45). Medicare paid $32.48 per fill, versus $40.65 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is used to treat skin conditions such as eczema, psoriasis, allergies, and rash.
Compared with North Carolina prescribers
David Dorenfeld wrote 18 prescriptions for Mometasone Furoate, about 69% as often as the typical North Carolina prescriber of it (26). Medicare paid $15.96 per fill, versus $40.76 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is used to improve the symptoms of a certain blood flow problem in the legs/arms (intermittent claudication due to occlusive artery disease).
Compared with North Carolina prescribers
David Dorenfeld wrote 16 prescriptions for Pentoxifylline, about 60% as often as the typical North Carolina prescriber of it (27). Medicare paid $20.02 per fill, versus $28.41 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Mupirocin is used to treat certain skin infections (such as impetigo).
Compared with North Carolina prescribers
David Dorenfeld wrote 15 prescriptions for Mupirocin, about half as often as the typical North Carolina prescriber of it (33). Medicare paid $8.20 per fill, versus $7.96 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is used to treat plaque psoriasis and certain types of arthritis (such as arthritis of the spine, psoriatic arthritis, axial spondyloarthritis, enthesitis-related arthritis).
Compared with North Carolina prescribers
David Dorenfeld wrote 12 prescriptions for Cosentyx Sensoready (2 Pens), about half as often as the typical North Carolina prescriber of it (21). Medicare paid $7,446.75 per fill, versus $7,998.79 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is used to treat certain skin conditions (eczema, prurigo nodularis) and a certain esophagus problem (eosinophilic esophagitis).
Compared with North Carolina prescribers
David Dorenfeld wrote 12 prescriptions for Dupixent Syringe, about half as often as the typical North Carolina prescriber of it (21). Medicare paid $3,835.13 per fill, versus $3,996.78 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is used to treat plaque psoriasis and psoriatic arthritis.
Compared with North Carolina prescribers
David Dorenfeld wrote 11 prescriptions for Skyrizi Pen, about half as often as the typical North Carolina prescriber of it (21). Medicare paid $21,302.01 per fill, versus $20,902.73 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
Questions about David Dorenfeld’s prescriptions
What does David Dorenfeld prescribe most?
In 2024 Medicare Part D data, David Dorenfeld's most prescribed medications were Triamcinolone Acetonide (108), Imiquimod (67) and Ketoconazole (60).
How does David Dorenfeld's prescribing compare with other North Carolina prescribers?
Of the 15 medications with a state comparison, David Dorenfeld prescribes 3 more often than the typical North Carolina prescriber, 4 about as often and 8 less often. Volume reflects practice size as well as prescribing habits.
Does this list show every medication David Dorenfeld prescribes?
No. It covers prescriptions filled by people with Medicare Part D drug coverage in 2024, and CMS leaves out any medication with fewer than 11 prescriptions.
About this data
This page shows one provider’s slice of public Medicare files. NPI Profile does not receive prescriptions or patient records.
| Source | What it provides here | Data year |
|---|---|---|
| CMS Medicare Part D Prescribers by Provider and Drug | Each medication, prescriptions, patients, 30-day fills, days of medication and cost. State comparisons average the North Carolina prescribers of the same medication and form, where at least five wrote it. | 2024 (released 2026, the most recent available) |
| CMS Medicare Part D Drug Spending Dashboard | What each medication is used for. | 2024 |
- Only prescriptions filled by people with Medicare Part D drug coverage are counted. Private insurance, Medicaid and cash purchases are not.
- CMS leaves out medications with fewer than 11 prescriptions and hides patient counts under 11.
- Cost per fill is what the plan and the patient paid the pharmacy together, not what you pay at the counter.
- Medication descriptions are summaries from CMS. They are not medical advice; ask a health care professional about any medication.
