Justin David Arnold, MD
Dermatology Physician · McKinleyville, CA
Justin David Arnold, MD is a dermatology physician with a practice address in McKinleyville, California, and NPI 1053650341, issued on Feb 6, 2013. Check the license (California A176420, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Justin David Arnold
- Credential
- MD
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- A176420 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3103 Concorde Dr, McKinleyville, CA 95519
- Phone
- (707) 822-3376
- Enumerated
- Feb 6, 2013
- Record last updated
- Feb 5, 2026
- Fax
- (707) 822-5053
- Medicare enrollment
- Enrolled (PECOS I20240715004094); accepts Medicare assignment
- Medical or professional school
- George Washington University School Of Medicine, 2020
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 3103 Concorde Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kelly Kinsley, M.D.Dermatology Physician1013091958
- Lorissa Lorenzo, PA-CMedical Physician Assistant1053970327
- Casey SchuetzleFamily Nurse Practitioner1376481770
Verify Justin David Arnold in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A176420Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
79% fewer Medicare Part D claims than the average dermatology physician in 2024
164 Medicare Part D claims for 89 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D.
Most prescribed
- Ketoconazole40 claims
- Clobetasol Propionate16 claims
- Triamcinolone Acetonide15 claims
- Mupirocin13 claims
- Doxycycline Hyclate12 claims
- Fluconazole11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $487.23
11 payments; by number, the most common kind was food and beverage; the largest payer was Biofrontera Inc. The 10,250 providers of this specialty with any payment received $8,544.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- North Pacific Dermatology A Medical CorporationCrescent City, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dermatology Physician providers in California
There are 2,083 dermatology physician records in California.
Other dermatology physician records in California
- Sam Abaza, M.D.Diamond Bar, CA1831148501
- Farah Abdulla, MDDuarte, CA1093934390
- Robert Abergel, M.D.Santa Monica, CA1841565843
- Karen Abisogun, MDLos Angeles, CA1124474515
- Glynis Ablon, M.D.Manhattan Beach, CA1144292889
- Arthur Abrams, MDMountain View, CA1518093178
- Payam Abrishami, MDAgoura Hills, CA1447288147
- Aseel Abu-NasserRedding, CA1609641711
- Rachel Abuav, M.D.Beverly Hills, CA1356481733
- Boya Abudu, MD, MPHSacramento, CA1336608637
Common questions
What is Justin David Arnold, MD's NPI number?
Justin David Arnold, MD's National Provider Identifier (NPI) is 1053650341, issued on Feb 6, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Justin David Arnold, MD located?
The NPPES record lists a practice address at 3103 Concorde Dr, McKinleyville, CA, 95519. Phone: (707) 822-3376. Providers update this record themselves, so call before visiting.
How can I verify Justin David Arnold, MD's license?
NPPES lists California license number A176420, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Justin David Arnold, MD prescribe under Medicare Part D?
In 2024, Justin David Arnold, MD had 164 Medicare Part D claims for 89 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.