Dr. Aria Vazirnia, MD

  • Westlake Village, CA
  • Dermatologist
NPI1528449519PAC ID0547595563
Medicare services, 2024
1,382
Medicare patients, 2024
360
Part D claims, 2024
323
Publications
14
MIPS score, 2024
89
Practice address
32144 Agoura Rd, Westlake Village, CA 91361
Practice phone
Call (805) 601-7772
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Xcell Surgery Center 2 LLC

Westlake Village, California

See all 9 affiliations

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Dr. Aria Vazirnia is a dermatologist in Westlake Village, California

Dr. Vazirnia practices at Xcell Surgery Center 2 LLC in Westlake Village, California.

Dr. Vazirnia's NPI, 1528449519, was assigned on June 15, 2015. Dr. Vazirnia graduated from UC San Diego School of Medicine in 2015. Dr. Vazirnia holds Massachusetts license 278408.

NPI and contact details
Medicare PAC ID
0547595563
NPI enumeration date
June 15, 2015
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(805) 601-7772
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
37
Medical school graduation
2015

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

Dr. Aria Vazirnia practices at Xcell Surgery Center 2 LLC in Westlake Village, California

Dr. Vazirnia's primary practice is Xcell Surgery Center 2 LLC, at 32144 Agoura Rd, Westlake Village, CA 91361 in Ventura County. The practice phone is (805) 601-7772.

  • Xcell Surgery Center 2 LLC
    32144 Agoura Rd, Westlake Village, CA 91361 · Ventura CountyPhone(805) 601-7772

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

Dr. Aria Vazirnia is affiliated with 4 sites of care and 5 medical groups

Dr. Vazirnia's primary practice is Xcell Surgery Center 2 LLC in Westlake Village, California. The medical group on file is Apex Dermatology. Dmand AI also links Dr. Vazirnia to 4 more medical groups and 3 group practices and clinics, each named with a free account.

See all 9 affiliations for Dr. Vazirnia

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

Dmand AI tracks the EHR system at Dr. Aria Vazirnia's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Vazirnia practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Xcell Surgery Center 2 LLCAvailable with a free account
+3 more sites and 4 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Aria Vazirnia is one of 1,910 dermatologists in California

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

Specialties and state licenses

  • Dermatology, MassachusettsPrimaryLicense 278408 · 2019 to 2026 · taxonomy 207N00000X
  • California license2017 to 2027

Clinical focus

Dmand AI lists acne, acute skin infection, benign or precancerous skin growths, cold sores or genital herpes, contact dermatitis, corns and calluses, facial skin infection and itchy rashes among the conditions Dr. Vazirnia treats.

Dermatologists near Dr. Vazirnia

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

1,910dermatologists in California
6dermatologists in Westlake Village

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

Dr. Aria Vazirnia billed Medicare for 1,382 services in 2024

CMS data shows 1,382 Medicare services from Dr. Vazirnia across 11 procedure codes in 2024, for 360 Medicare patients. Medicare paid $66,068 for them. Every service was in an office.

Medicare services, 20241,382
Medicare patients360
Paid by Medicare$66,068
Procedure codes11

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

  • 2023
  • 2024
Surgery
2023: 9732024: 9136%
Office and hospital visits
2023: 4412024: 4696%
Drugs given in the office
2023: 212024: 0100%

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

  • Dr. Vazirnia
  • California median
Medicare services
1,382vs 1,75021% below
Medicare patients
360vs 377Close to median
Part D claims
202vs 36745% below

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

Dr. Vazirnia'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. Vazirnia

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

Dr. Aria Vazirnia treated 360 Medicare patients in 2024, average age 75

CMS counts 360 Medicare patients who saw Dr. Vazirnia in 2024. The largest group is 65 to 74, with 176 patients. 75% of them have high cholesterol, and 63% have high blood pressure. Their average risk score is 0.94, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Vazirnia's median patient age at 53, with 61% women.

Medicare patients, 2024360
Average age75
Average risk score0.94

Dr. Vazirnia's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Vazirnia's Medicare patients by sex, 2024

  • Women18150%
  • Men17950%

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

  1. High cholesterol75%
  2. High blood pressure63%
  3. Arthritis51%
  4. Ischemic heart disease36%
  5. Osteoporosis24%
  6. Anxiety21%
  7. Cancer20%
  8. Diabetes19%

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

Dr. Vazirnia's patients across all payers

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

Patient panel by age, all payers

Median age 53

Patient panel by sex, all payers

  • Women61%
  • Men37%

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

Dr. Aria Vazirnia wrote 323 Medicare Part D claims in 2024

In 2024, Dr. Vazirnia wrote 323 Medicare Part D claims for 153 patients. 91% of them were for generic drugs. CMS names the drug for 202 of them, across 8 drugs with 11 or more claims each, at $3,353 in total drug cost. In 2023, CMS named 195 claims across 9 drugs.

Part D claims, 2024323
Drugs named by CMS8
Total drug cost$3,353
Part D patients153

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

  • Generic293 claims91%
  • Brand-name30 claims9%

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

  • Antibiotics9%30 of 323 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: 1952024: 2024%

Drugs named by CMS: 8 in 2024, 9 in 2023.

See all prescribing by Dr. Vazirnia

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. Aria Vazirnia scored 89 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Vazirnia for performance year 2024, reported as part of a group. Dr. Vazirnia accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 328 procedures of removal of skin lesions by Dr. Vazirnia, more than 83% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Dr. Vazirnia's MIPS scores, performance year 2024

  • 89of 100Final score
  • 100of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 64of 100Cost

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

Where Dr. Vazirnia ranks in Medicare procedure volume

Removal of skin lesions
83rd percentile328 procedures
Skin biopsy
76th percentile108 procedures

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

Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)

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. Aria Vazirnia has 14 publications on record

Dmand AI links 14 papers to Dr. Vazirnia, published from 2013 to 2024. 2019 was the busiest year, with 3. The most frequent topics are Cosmetic Techniques, Face and Head and Neck Neoplasms. Dr. Vazirnia has published most often in Dermatol Surg. Dr. Vazirnia's most frequent co-authors are Philip R. Cohen, MD, Melissa Danesh, MD and Richard Rox Anderson, MD.

Papers14
Years published2013 to 2024

Dr. Vazirnia's papers by year, 2013 to 2024

Topics Dr. Vazirnia writes about most

  • Cosmetic Techniques
  • Face
  • Head and Neck Neoplasms
  • Low-Level Light Therapy

Dr. Vazirnia's most frequent co-authors

Recent publications by Dr. Vazirnia

See all 14 publications and co-authors

See who Dr. Vazirnia researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Vazirnia 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. Aria Vazirnia received $18,039 in industry payments from 2018 to 2025

CMS Open Payments shows 230 general payments to Dr. Vazirnia from 31 drug and device companies from 2018 to 2025. Consulting fees make up the largest share, 56% of the total. Solta Medical, a division of Bausch Health US, LLC paid the most, $12,146.

General payments to Dr. Vazirnia by program year, 2018 to 2025

General payments to Dr. Vazirnia by kind, 2018 to 2025

$18Kin total
  • Consulting fees$10,12556%
  • Food and beverage$6,28635%
  • Travel and lodging$1,5298%
  • Education$991%

Companies that paid Dr. Vazirnia the most, 2018 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Vazirnia

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

Dr. Aria Vazirnia graduated from UC San Diego School of Medicine

Dr. Vazirnia graduated from UC San Diego School of Medicine in 2015.

  1. Medical schoolUC San Diego School of Medicine
  2. Board certified in dermatologyAmerican Board of Dermatology

Source: Dmand AI Professional Profile Data

Dr. Aria Vazirnia accepts plans from 15 insurance carriers

Dr. Vazirnia is in network with 15 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • HCSC
  • Blue Cross Blue Shield of Massachusetts
  • Regence Health Plans
  • Alliant Health Plans
  • +7 more carriersWith a free account

Plan types Dr. Vazirnia accepts, by number of carriers

  1. PPO9
  2. Medicare8
  3. HMO6
  4. POS5
  5. EPO4
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Aria Vazirnia'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. Aria Vazirnia

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. Aria Vazirnia's NPI number?

Dr. Aria Vazirnia's NPI number is 1528449519. It was assigned on June 15, 2015, and it is active in the NPI Registry.

What kind of doctor is Dr. Aria Vazirnia?

Dr. Aria Vazirnia is a dermatologist in Westlake Village, California. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).

Where does Dr. Aria Vazirnia practice?

Dr. Vazirnia practices at 32144 Agoura Rd, Westlake Village, CA 91361. Dr. Vazirnia's primary practice is Xcell Surgery Center 2 LLC in Westlake Village, California. Dmand AI also links Dr. Vazirnia to 4 medical groups and 3 group practices and clinics.

What is Dr. Aria Vazirnia's office phone number?

The practice phone on file for Dr. Vazirnia is (805) 601-7772.

What is Dr. Aria Vazirnia's medical license number?

Dr. Vazirnia holds Massachusetts license 278408, one of the licenses on file in 2 states.

Which states has Dr. Aria Vazirnia been licensed in?

Dmand AI has state licenses on file for Dr. Vazirnia in Massachusetts (2019 to 2026) and California (2017 to 2027).

What medical group is Dr. Aria Vazirnia part of?

Dr. Vazirnia is linked to Apex Dermatology. Dmand AI links Dr. Vazirnia to 4 more medical groups.

Does Dr. Aria Vazirnia accept Medicare?

Yes. CMS data shows Dr. Vazirnia billed Medicare for 1,382 services in 2024, and Dr. Vazirnia accepts Medicare assignment.

What is Dr. Aria Vazirnia's MIPS score?

Dr. Vazirnia's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.

How many Medicare patients does Dr. Aria Vazirnia see?

CMS counts 360 Medicare patients who saw Dr. Vazirnia in 2024, with an average age of 75.

Show 9 more questionsShow fewer questions

Is Dr. Aria Vazirnia board certified?

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

What services does Dr. Aria Vazirnia bill to Medicare?

In 2024, Dr. Vazirnia's most billed Medicare services were surgery: skin and soft tissue (17003), office visit, established patient (99213) and surgery: skin and soft tissue (17000).

Where did Dr. Aria Vazirnia go to medical school?

Dr. Vazirnia graduated from UC San Diego School of Medicine in 2015.

What drugs does Dr. Aria Vazirnia prescribe most?

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

Has Dr. Aria Vazirnia received payments from drug or device companies?

CMS Open Payments shows $18,039 in general payments to Dr. Vazirnia from 31 companies from 2018 to 2025. The largest total came from Solta Medical, a division of Bausch Health US, LLC.

How long has Dr. Aria Vazirnia been practicing?

Dr. Vazirnia graduated from medical school in 2015, 11 years ago.

Does Dr. Aria Vazirnia do research?

Dmand AI links 14 publications to Dr. Vazirnia, published from 2013 to 2024.

Who does Dr. Aria Vazirnia publish with?

Dr. Vazirnia's most frequent co-authors are Philip R. Cohen, MD (3 shared papers), Melissa Danesh, MD (2 shared papers) and Richard Rox Anderson, MD (1 shared paper).

What insurance does Dr. Aria Vazirnia accept?

Dr. Vazirnia is in network with 15 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

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