Dr. David L. Nathan, MD
Dermatology (Dermatology Physician)
- Medicare participating
At a glance
- Medical school
- University of Cincinnati College of Medicine (1993)
- Years since graduation
- 33
- In the NPI registry since
- 2005
- Medicare patients seen, 2024
- 564
The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. NPIs were first issued in May 2005 and became required on claims in 2007–2008, so an early date usually means the clinician was already in practice before then. What an NPI is
Education and training
- 1993Medical school: University of Cincinnati College of Medicine
- 2005Registered with an NPI (national billing number; not a license date) — NPIs began in 2005, so practice likely started earlier
Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).
Specialties and state licenses
-
Dermatology Physician primary
IN license 01051097
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- Hendricks Regional Health Danville, IN
Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.
Medicare patients and services
- Medicare patients, 2024
- 564
- Services billed
- 7,275
- Patients’ average age
- 76
| Service | Times | Patients |
|---|---|---|
| Pathology examination of tissue using a microscope, intermediate complexity | 2,418 | 372 |
| Established patient office or other outpatient visit, 20-29 minutes | 1,670 | 557 |
| Destruction of precancer skin growth, 15 or more growths | 779 | 331 |
| Biopsy of related skin growth, each additional growth | 630 | 237 |
| Injection, dexamethasone sodium phosphate, 1 mg | 568 | 61 |
| Biopsy of related skin growth, first growth | 316 | 255 |
| New patient office or other outpatient visit, 30-44 minutes | 150 | 150 |
| Injection of drug or substance under skin or into muscle | 147 | 63 |
| Incision biopsy, first skin growth | 147 | 133 |
| Repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet by transferring skin, 10.1-30.0 sq cm | 57 | 55 |
Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.
Medicare prescriptions
| Drug | Prescriptions |
|---|---|
| Cephalexin Other prescribers in Avon, IN | 378 |
| Triamcinolone Acetonide Other prescribers in Avon, IN | 343 |
| Prednisone Other prescribers in Avon, IN | 278 |
| Betamethasone Dipropionate Other prescribers in Avon, IN | 180 |
| Hydrocodone-Acetaminophen (hydrocodone/acetaminophen) Other prescribers in Avon, IN | 143 |
| Ketoconazole Other prescribers in Avon, IN | 100 |
| Mupirocin Other prescribers in Avon, IN | 99 |
| Betamethasone Diprop Augmented (betamethasone/propylene glyc) | 90 |
| Hydroxyzine Hcl Other prescribers in Avon, IN | 90 |
| Terbinafine Hcl Other prescribers in Avon, IN | 57 |
Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.
Payments from drug and device companies
In 2025, 12 companies reported 31 payments worth $722 in total to this clinician.
| Regeneron Healthcare Solutions, Inc. | $258 |
|---|---|
| Galderma Laboratories, L.P. | $105 |
| AbbVie Inc. | $92.07 |
| Janssen Biotech, Inc. | $70.05 |
| Novartis Pharmaceuticals Corporation | $64.03 |
| Cipher Pharmaceuticals US LLC | $26.90 |
| UCB, Inc. | $26.10 |
| Verrica Pharmaceuticals Inc. | $19.39 |
| Food and Beverage | $715 |
|---|---|
| Education | $6.77 |
What the payments were for
| Company | What it was for | Amount |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. Apr 23, 2025 | Education DUPIXENT · IMMUNOLOGY AND INFLAMMATION · in-kind | $6.77 |
Each payment as the company reported it, with the products it named. Meals are counted in the totals above but not listed one by one.
From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.