Dr. Justin David Arnold, MD

  • Crescent City, CA
  • Dermatologist
NPI1053650341PAC ID3678942521
Medicare services, 2024
1,491
Medicare patients, 2024
412
Part D claims, 2024
164
Publications
19
MIPS score, 2024
90
Practice address
1575 S Railroad Ave, Crescent City, CA 95531
Practice phone
Call (707) 822-3376
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

North Pacific Dermatology a Medical Corporation

Crescent City, California

See all 4 affiliations

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Dr. Justin David Arnold is a dermatologist in Crescent City, California

Dr. Arnold practices at North Pacific Dermatology a Medical Corporation in Crescent City, California.

Dr. Arnold's NPI, 1053650341, was assigned on February 6, 2013. Dr. Arnold graduated from George Washington University School of Medicine and Health Sciences in 2020. Dr. Arnold holds California license A176420.

NPI and contact details
Medicare PAC ID
3678942521
NPI enumeration date
February 6, 2013
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(707) 822-3376
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
32
Medical school graduation
2020

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Justin David Arnold practices at North Pacific Dermatology a Medical Corporation in Crescent City, California

Dr. Arnold's primary practice is North Pacific Dermatology a Medical Corporation, at 1575 S Railroad Ave, Crescent City, CA 95531 in Del Norte County. The practice phone is (707) 822-3376.

  • North Pacific Dermatology a Medical Corporation
    1575 S Railroad Ave, Crescent City, CA 95531 · Del Norte CountyPhone(707) 822-3376

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Justin David Arnold is affiliated with 3 sites of care and 1 medical group

Dr. Arnold's primary practice is North Pacific Dermatology a Medical Corporation in Crescent City, California. Dr. Arnold is also affiliated with Mad River Community Hospital. The medical group on file is North Pacific Dermatology. Dmand AI also links Dr. Arnold to 1 more group practice or clinic, named with a free account.

See all 4 affiliations for Dr. Arnold

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Justin David Arnold's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Arnold practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
North Pacific Dermatology a Medical CorporationAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Justin David Arnold is one of 1,910 dermatologists in California

Dermatology is Dr. Arnold's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dr. Arnold is board certified in dermatology by the American Board of Dermatology. Dmand AI has Dr. Arnold's licenses on file in 2 states: California and District of Columbia.

Specialties and state licenses

  • Dermatology, CaliforniaPrimaryLicense A176420 · 2022 to 2026 · taxonomy 207N00000X
  • District of Columbia license2013 to 2016

Dermatologists near Dr. Arnold

Counts of dermatologists with a Dmand AI profile, by place and practice. Each opens the list.

1,910dermatologists in California
2dermatologists in Crescent City

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Justin David Arnold billed Medicare for 1,491 services in 2024

CMS data shows 1,491 Medicare services from Dr. Arnold across 15 procedure codes in 2024, for 412 Medicare patients. Medicare paid $196,268 for them. Every service was in an office.

Medicare services, 20241,491
Medicare patients412
Paid by Medicare$196,268
Procedure codes15

Dr. Arnold's Medicare services by type, 2024

  1. Surgery1,120
  2. Office and hospital visits371

Dr. Arnold compared with the California median for dermatologists, 2024

  • Dr. Arnold
  • California median
Medicare services
1,491vs 1,75015% below
Medicare patients
412vs 3779% above
Part D claims
107vs 36771% below

Medians across 1,831 dermatologists in California with Dmand AI profiles that report each measure.

Dr. Arnold's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Arnold

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Justin David Arnold treated 412 Medicare patients in 2024, average age 75

CMS counts 412 Medicare patients who saw Dr. Arnold in 2024. The largest group is 65 to 74, with 194 patients. 63% of them have high cholesterol, and 60% have high blood pressure. 18% are also on Medicaid. Their average risk score is 0.90, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Arnold's median patient age at 56, with 58% women.

Medicare patients, 2024412
Average age75
Average risk score0.90
Also on Medicaid18%

Dr. Arnold's Medicare patients by age, 2024

Dr. Arnold's Medicare patients by sex, 2024

  • Women19146%
  • Men22154%

Chronic conditions among Dr. Arnold's Medicare patients, 2024

  1. High cholesterol63%
  2. High blood pressure60%
  3. Arthritis37%
  4. Diabetes18%
  5. Atrial fibrillation15%
  6. Chronic kidney disease14%
  7. COPD12%
  8. Anxiety11%

Share of Medicare patients with each condition. A patient can have several.

Dr. Arnold's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 56

Patient panel by sex, all payers

  • Women58%
  • Men42%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Justin David Arnold wrote 164 Medicare Part D claims in 2024

In 2024, Dr. Arnold wrote 164 Medicare Part D claims for 89 patients. 98% of them were for generic drugs. CMS names the drug for 107 of them, across 6 drugs with 11 or more claims each, at $2,033 in total drug cost. In 2016, CMS named 390 claims across 12 drugs.

Part D claims, 2024164
Drugs named by CMS6
Total drug cost$2,033
Part D patients89

Dr. Arnold's Part D claims by kind of drug, 2024

  • Generic161 claims98%
  • Brand-name and other3 claims2%

Dr. Arnold's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Arnold's Part D claims, 2024

  • Antibiotics8%13 of 164 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2016 to 2024

  • 2016
  • 2024
Claims for drugs CMS names
2016: 3902024: 10773%

Drugs named by CMS: 6 in 2024, 12 in 2016.

See all prescribing by Dr. Arnold

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. Justin David Arnold scored 90 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 90 out of 100 for Dr. Arnold for performance year 2024, reported as part of a group. Dr. Arnold accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Arnold as offering telehealth. CMS counts 570 procedures of skin biopsy by Dr. Arnold, more than 96% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Arnold's MIPS scores, performance year 2024

  • 90of 100Final score
  • 92.6of 100Quality
  • 40of 100Improvement Activities
  • 78of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Where Dr. Arnold ranks in Medicare procedure volume

Removal of skin lesions
93rd percentile1,047 procedures
Removal of skin cancer
86th percentile1,002 procedures
Skin biopsy
96th percentile570 procedures
Melanoma (skin cancer) excision
87th percentile55 procedures
Removal of tissue
64th percentile13 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

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Dr. Justin David Arnold has 19 publications on record

Dmand AI links 19 papers to Dr. Arnold, published from 2016 to 2023. 2023 was the busiest year, with 5. The most frequent topics are Dermatology, Anus Neoplasms and Gender Identity. Dr. Arnold has published most often in JAMA Dermatol. Dr. Arnold's most frequent co-authors are Natasha Mesinkovska, MD, PhD, Stephen E. Abbott, MD and Bonnie Anne Lee, MD.

Papers19
Years published2016 to 2023

Dr. Arnold's papers by year, 2016 to 2023

Topics Dr. Arnold writes about most

  • Dermatology
  • Anus Neoplasms
  • Gender Identity
  • History, 20th Century
  • Hospital Mortality
  • Physician Assistants
  • Skin Diseases
  • Transgender Persons

Dr. Arnold's most frequent co-authors

Recent publications by Dr. Arnold

See all 19 publications and co-authors

See who Dr. Arnold researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Arnold works with, so you can find a warm path to the right dermatologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Justin David Arnold received $4,140 in industry payments from 2022 to 2025

CMS Open Payments shows 48 general payments to Dr. Arnold from 16 drug and device companies from 2022 to 2025. Consulting fees make up the largest share, 60% of the total. Boehringer Ingelheim Pharmaceuticals, Inc. paid the most, $2,655.

General payments to Dr. Arnold by program year, 2022 to 2025

General payments to Dr. Arnold by kind, 2022 to 2025

$4.1Kin total
  • Consulting fees$2,50060%
  • Food and beverage$1,46235%
  • Education$1784%

Companies that paid Dr. Arnold the most, 2022 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Arnold

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Justin David Arnold graduated from George Washington University School of Medicine and Health Sciences

Dr. Arnold graduated from George Washington University School of Medicine and Health Sciences in 2020.

  1. Medical schoolGeorge Washington University School of Medicine and Health Sciences
  2. Board certified in dermatologyAmerican Board of Dermatology

Source: Dmand AI Professional Profile Data

Dr. Justin David Arnold accepts plans from 14 insurance carriers

Dr. Arnold is in network with 14 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Elevance
  • HCSC
  • Blue Cross Blue Shield of Massachusetts
  • Humana
  • Alliant Health Plans
  • +6 more carriersWith a free account

Plan types Dr. Arnold accepts, by number of carriers

  1. PPO9
  2. Medicare7
  3. HMO6
  4. EPO4
  5. POS4

Source: Dmand AI Insurance Network Data

Sources for Dr. Justin David Arnold's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Justin David Arnold

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Justin David Arnold's NPI number?

Dr. Justin David Arnold's NPI number is 1053650341. It was assigned on February 6, 2013, and it is active in the NPI Registry.

What kind of doctor is Dr. Justin David Arnold?

Dr. Justin David Arnold is a dermatologist in Crescent City, California. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).

Where does Dr. Justin David Arnold practice?

Dr. Arnold practices at 1575 S Railroad Ave, Crescent City, CA 95531. Dr. Arnold's primary practice is North Pacific Dermatology a Medical Corporation in Crescent City, California. Dmand AI also links Dr. Arnold to 1 group practice or clinic.

What is Dr. Justin David Arnold's office phone number?

The practice phone on file for Dr. Arnold is (707) 822-3376.

What is Dr. Justin David Arnold's medical license number?

Dr. Arnold holds California license A176420, one of the licenses on file in 2 states.

Which states has Dr. Justin David Arnold been licensed in?

Dmand AI has state licenses on file for Dr. Arnold in California (2022 to 2026) and District of Columbia (2013 to 2016).

Which hospitals is Dr. Justin David Arnold affiliated with?

Dr. Arnold is affiliated with Mad River Community Hospital.

What medical group is Dr. Justin David Arnold part of?

Dr. Arnold is linked to North Pacific Dermatology.

Does Dr. Justin David Arnold accept Medicare?

Yes. CMS data shows Dr. Arnold billed Medicare for 1,491 services in 2024, and Dr. Arnold accepts Medicare assignment.

Does Dr. Justin David Arnold offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Arnold as offering telehealth services.

Show 11 more questionsShow fewer questions

What is Dr. Justin David Arnold's MIPS score?

Dr. Arnold's MIPS final score for performance year 2024 is 90 out of 100, reported as part of a group.

How many Medicare patients does Dr. Justin David Arnold see?

CMS counts 412 Medicare patients who saw Dr. Arnold in 2024, with an average age of 75.

Is Dr. Justin David Arnold board certified?

Yes. Dr. Arnold is board certified in dermatology by the American Board of Dermatology.

What services does Dr. Justin David Arnold bill to Medicare?

In 2024, Dr. Arnold's most billed Medicare services were surgery: skin and soft tissue (17003), surgery: skin and soft tissue (17311) and surgery: skin and soft tissue (17000).

Where did Dr. Justin David Arnold go to medical school?

Dr. Arnold graduated from George Washington University School of Medicine and Health Sciences in 2020.

What drugs does Dr. Justin David Arnold prescribe most?

In 2024 Medicare Part D data, Dr. Arnold's most prescribed drugs by claims were Ketoconazole, Clobetasol Propionate and Triamcinolone Acetonide.

Has Dr. Justin David Arnold received payments from drug or device companies?

CMS Open Payments shows $4,140 in general payments to Dr. Arnold from 16 companies from 2022 to 2025. The largest total came from Boehringer Ingelheim Pharmaceuticals, Inc.

How long has Dr. Justin David Arnold been practicing?

Dr. Arnold graduated from medical school in 2020, 6 years ago.

Does Dr. Justin David Arnold do research?

Dmand AI links 19 publications to Dr. Arnold, published from 2016 to 2023.

Who does Dr. Justin David Arnold publish with?

Dr. Arnold's most frequent co-authors are Natasha Mesinkovska, MD, PhD (4 shared papers), Stephen E. Abbott, MD (2 shared papers) and Bonnie Anne Lee, MD (2 shared papers).

What insurance does Dr. Justin David Arnold accept?

Dr. Arnold is in network with 14 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

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