Dr. Matthew Lee Arffa, MD

  • Santa Monica, CA
  • Dermatologist
NPI1598261463PAC ID1951783679
Medicare services, 2024
668
Medicare patients, 2024
244
Part D claims, 2024
274
Publications
8
MIPS score, 2024
100
Practice address
1301 20th St, Santa Monica, CA 90404
Practice phone
Call (310) 453-2733
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Pacific Coast Plastic Surgery Center, Inc

Santa Monica, California

See all 3 affiliations

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Dr. Matthew Lee Arffa is a dermatologist in Santa Monica, California

Dr. Arffa practices at Pacific Coast Plastic Surgery Center, Inc in Santa Monica, California.

Dr. Arffa's NPI, 1598261463, was assigned on April 1, 2018. Dr. Arffa graduated from Loyola University Chicago Stritch School of Medicine in 2018. Dr. Arffa holds Texas license T9054.

NPI and contact details
Medicare PAC ID
1951783679
NPI enumeration date
April 1, 2018
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(310) 453-2733
Professional email
Get email
Personal email
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Mobile number
Get number
Sex
Male
Estimated age
34
Medical school graduation
2018

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

Dr. Matthew Lee Arffa practices at Pacific Coast Plastic Surgery Center, Inc in Santa Monica, California

Dr. Arffa's primary practice is Pacific Coast Plastic Surgery Center, Inc, at 1301 20th St, Santa Monica, CA 90404 in Los Angeles County. The practice phone is (310) 453-2733.

  • Pacific Coast Plastic Surgery Center, Inc
    1301 20th St, Santa Monica, CA 90404 · Los Angeles CountyPhone(310) 453-2733

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

Dr. Matthew Lee Arffa is affiliated with 2 sites of care and 1 medical group

Dr. Arffa's primary practice is Pacific Coast Plastic Surgery Center, Inc in Santa Monica, California. The medical group on file is Austin Skin Physicians. Dmand AI also links Dr. Arffa to 1 more group practice or clinic, named with a free account.

Pacific Coast Plastic Surgery Center, IncSanta Monica, CaliforniaPrimary
Austin Skin PhysiciansDermatology group, Smithville, TX1 group practice or clinicName with a free account
See all 3 affiliations for Dr. Arffa

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

Dmand AI tracks the EHR system at Dr. Matthew Lee Arffa's practice

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

EHR by site
SiteEHR vendor and product
Pacific Coast Plastic Surgery Center, IncAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Matthew Lee Arffa is one of 1,910 dermatologists in California

Dermatology is Dr. Arffa's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dr. Arffa is board certified in dermatology by the American Board of Dermatology. Dmand AI has Dr. Arffa's licenses on file in 4 states: Texas, Florida, California and Illinois.

Specialties and state licenses

  • Dermatology, TexasPrimaryLicense T9054 · 2022 to 2026 · taxonomy 207N00000X
  • Florida licenseSince 2023
  • California licenseLicense 177564 · 2022 to 2026
  • Illinois license2018 to 2019

Dermatologists near Dr. Arffa

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

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

Dr. Matthew Lee Arffa billed Medicare for 668 services in 2024

CMS data shows 668 Medicare services from Dr. Arffa across 16 procedure codes in 2024, for 244 Medicare patients. Medicare paid $124,438 for them. Every service was in an office.

Medicare services, 2024668
Medicare patients244
Paid by Medicare$124,438
Procedure codes16

Dr. Arffa's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Surgery
2023: 5672024: 5802%
Office and hospital visits
2023: 2252024: 8861%

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

  • Dr. Arffa
  • California median
Medicare services
668vs 1,75062% below
Medicare patients
244vs 37735% below
Part D claims
197vs 36746% below

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

Dr. Arffa'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. Arffa

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

Dr. Matthew Lee Arffa treated 244 Medicare patients in 2024, average age 76

CMS counts 244 Medicare patients who saw Dr. Arffa in 2024. The largest group is 75 to 84, with 104 patients. 75% of them have high cholesterol, and 70% have high blood pressure. Their average risk score is 1.01, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Arffa's median patient age at 70, with 42% women.

Medicare patients, 2024244
Average age76
Average risk score1.01

Dr. Arffa's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Arffa's Medicare patients by sex, 2024

  • Women9840%
  • Men14660%

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

  1. High cholesterol75%
  2. High blood pressure70%
  3. Arthritis44%
  4. Ischemic heart disease38%
  5. Atrial fibrillation26%
  6. Diabetes23%
  7. Cancer20%
  8. Heart failure19%

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

Dr. Arffa's patients across all payers

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

Patient panel by age, all payers

Median age 70

Patient panel by sex, all payers

  • Women42%
  • Men57%

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

Dr. Matthew Lee Arffa wrote 274 Medicare Part D claims in 2024

In 2024, Dr. Arffa wrote 274 Medicare Part D claims for 131 patients. 94% of them were for generic drugs. CMS names the drug for 197 of them, across 9 drugs with 11 or more claims each, at $3,987 in total drug cost. In 2023, CMS named 160 claims across 7 drugs.

Part D claims, 2024274
Drugs named by CMS9
Total drug cost$3,987
Part D patients131

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

  • Generic258 claims94%
  • Brand-name16 claims6%

Dr. Arffa'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. Arffa's Part D claims, 2024

  • Antibiotics26%70 of 274 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, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 1602024: 19723%

Drugs named by CMS: 9 in 2024, 7 in 2023.

See all prescribing by Dr. Arffa

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. Matthew Lee Arffa scored 100 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Arffa for performance year 2024, reported as part of a group. Dr. Arffa accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 226 procedures of melanoma (skin cancer) excision by Dr. Arffa, more than 98% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Dr. Arffa's MIPS scores, performance year 2024

  • 100of 100Final score
  • 100of 100Quality
  • 40of 100Improvement Activities

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

Where Dr. Arffa ranks in Medicare procedure volume

Removal of skin cancer
70th percentile649 procedures
Melanoma (skin cancer) excision
98th percentile226 procedures
Removal of skin lesions
75th percentile88 procedures
Skin biopsy
72nd percentile73 procedures

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

Removal of nail tissue: 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. Matthew Lee Arffa has 8 publications on record

Dmand AI links 8 papers to Dr. Arffa, published from 2015 to 2022. 2016 was the busiest year, with 2. The most frequent topics are Catechin, Osteopontin and Plastic Surgery Procedures. Dr. Arffa has published most often in Dermatol Surg. Dr. Arffa's most frequent co-authors are Anai N. Kothari, Paul C. Kuo, MD and Victor Chang, MD.

Papers8
Years published2015 to 2022

Dr. Arffa's papers by year, 2015 to 2022

Topics Dr. Arffa writes about most

  • Catechin
  • Osteopontin
  • Plastic Surgery Procedures

Dr. Arffa's most frequent co-authors

Recent publications by Dr. Arffa

See all 8 publications and co-authors

See who Dr. Arffa researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Arffa 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. Matthew Lee Arffa received $2,644 in industry payments from 2022 to 2025

CMS Open Payments shows 13 general payments to Dr. Arffa from 5 drug and device companies from 2022 to 2025. Speaker and faculty fees make up the largest share, 86% of the total. Galderma Laboratories, L.P. paid the most, $2,331.

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

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

$2.6Kin total
  • Speaker and faculty fees$2,28086%
  • Food and beverage$36414%

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

Share is of all general payments to this clinician.

See all payments to Dr. Arffa

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

Dr. Matthew Lee Arffa graduated from Loyola University Chicago Stritch School of Medicine

Dr. Arffa graduated from Loyola University Chicago Stritch School of Medicine in 2018.

  1. Medical schoolLoyola University Chicago Stritch School of Medicine
  2. Board certified in dermatologyAmerican Board of Dermatology

Source: Dmand AI Professional Profile Data

Dr. Matthew Lee Arffa accepts plans from 20 insurance carriers

Dr. Arffa is in network with 20 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Elevance
  • HCSC
  • Alliant Health Plans
  • Aspirus Health Plan
  • Blue Cross Blue Shield of Massachusetts
  • +12 more carriersWith a free account

Plan types Dr. Arffa accepts, by number of carriers

  1. PPO12
  2. HMO10
  3. Medicare8
  4. POS5
  5. EPO4

Source: Dmand AI Insurance Network Data

Sources for Dr. Matthew Lee Arffa'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. Matthew Lee Arffa

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. Matthew Lee Arffa's NPI number?

Dr. Matthew Lee Arffa's NPI number is 1598261463. It was assigned on April 1, 2018, and it is active in the NPI Registry.

What kind of doctor is Dr. Matthew Lee Arffa?

Dr. Matthew Lee Arffa is a dermatologist in Santa Monica, California. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).

Where does Dr. Matthew Lee Arffa practice?

Dr. Arffa practices at 1301 20th St, Santa Monica, CA 90404. Dr. Arffa's primary practice is Pacific Coast Plastic Surgery Center, Inc in Santa Monica, California. Dmand AI also links Dr. Arffa to 1 group practice or clinic.

What is Dr. Matthew Lee Arffa's office phone number?

The practice phone on file for Dr. Arffa is (310) 453-2733.

What is Dr. Matthew Lee Arffa's medical license number?

Dr. Arffa holds Texas license T9054, one of the licenses on file in 4 states.

Which states has Dr. Matthew Lee Arffa been licensed in?

Dmand AI has state licenses on file for Dr. Arffa in Texas (2022 to 2026), Florida (since 2023), California (2022 to 2026) and Illinois (2018 to 2019).

What medical group is Dr. Matthew Lee Arffa part of?

Dr. Arffa is linked to Austin Skin Physicians.

Does Dr. Matthew Lee Arffa accept Medicare?

Yes. CMS data shows Dr. Arffa billed Medicare for 668 services in 2024, and Dr. Arffa accepts Medicare assignment.

What is Dr. Matthew Lee Arffa's MIPS score?

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

How many Medicare patients does Dr. Matthew Lee Arffa see?

CMS counts 244 Medicare patients who saw Dr. Arffa in 2024, with an average age of 76.

Show 9 more questionsShow fewer questions

Is Dr. Matthew Lee Arffa board certified?

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

What services does Dr. Matthew Lee Arffa bill to Medicare?

In 2024, Dr. Arffa's most billed Medicare services were surgery: skin and soft tissue (17311), surgery: skin and soft tissue (17003) and surgery: skin and soft tissue (17312).

Where did Dr. Matthew Lee Arffa go to medical school?

Dr. Arffa graduated from Loyola University Chicago Stritch School of Medicine in 2018.

What drugs does Dr. Matthew Lee Arffa prescribe most?

In 2024 Medicare Part D data, Dr. Arffa's most prescribed drugs by claims were Triamcinolone Acetonide, Cephalexin and Hydrocortisone.

Has Dr. Matthew Lee Arffa received payments from drug or device companies?

CMS Open Payments shows $2,644 in general payments to Dr. Arffa from 5 companies from 2022 to 2025. The largest total came from Galderma Laboratories, L.P.

How long has Dr. Matthew Lee Arffa been practicing?

Dr. Arffa graduated from medical school in 2018, 8 years ago.

Does Dr. Matthew Lee Arffa do research?

Dmand AI links 8 publications to Dr. Arffa, published from 2015 to 2022.

Who does Dr. Matthew Lee Arffa publish with?

Dr. Arffa's most frequent co-authors are Anai N. Kothari (3 shared papers), Paul C. Kuo, MD (3 shared papers) and Victor Chang, MD (2 shared papers).

What insurance does Dr. Matthew Lee Arffa accept?

Dr. Arffa is in network with 20 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.

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