Dr. Ayan Kusari, MD

  • San Francisco, CA
  • Dermatologist
NPI1295295764PAC ID6507270261
Medicare services, 2024
922
Medicare patients, 2024
176
Part D claims, 2024
181
Publications
19
Clinical trials
1
Practice address
505 Parnassus Ave, Box 0296, San Francisco, CA 94143
Practice phone
Call (415) 353-2733
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

UCSF Helen Diller Medical Center at Parnassus Heights

Hospital · San Francisco, California

See all 4 affiliations

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Dr. Ayan Kusari is a dermatologist in San Francisco, California

Dr. Kusari practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health.

Dr. Kusari's NPI, 1295295764, was assigned on March 21, 2019. Dr. Kusari graduated from UC San Diego School of Medicine in 2019. Dr. Kusari holds California license A181659.

NPI and contact details
Medicare PAC ID
6507270261
NPI enumeration date
March 21, 2019
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(415) 353-2733
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
33
Medical school graduation
2019

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

Dr. Ayan Kusari practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California

Dr. Kusari's primary practice is UCSF Helen Diller Medical Center at Parnassus Heights, at 505 Parnassus Ave, Box 0296, San Francisco, CA 94143 in San Francisco County. The practice phone is (415) 353-2733.

Source: Dmand AI Affiliation Data

Dr. Ayan Kusari is affiliated with 2 sites of care and 2 medical groups

Dr. Kusari's primary practice is UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health. The medical group on file is UCSF Pediatrics. Dmand AI also links Dr. Kusari to 1 more group practice or clinic and 1 medical group, each named with a free account.

See all 4 affiliations for Dr. Kusari

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Ayan Kusari's practice

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

EHR by site
SiteEHR vendor and product
UCSF Helen Diller Medical Center at Parnassus HeightsAvailable with a free account
+1 more site and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Ayan Kusari is one of 1,910 dermatologists in California

Dermatology is Dr. Kusari's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dr. Kusari is board certified in dermatology by the American Board of Dermatology. Dr. Kusari is licensed in California.

Specialties and state licenses

  • Dermatology, CaliforniaPrimaryLicense A181659 · 2022 to 2026 · taxonomy 207N00000X

Dermatologists near Dr. Kusari

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. Ayan Kusari billed Medicare for 922 services in 2024

CMS data shows 922 Medicare services from Dr. Kusari across 13 procedure codes in 2024, for 176 Medicare patients. Medicare paid $112,147 for them. Every service was in an office.

Medicare services, 2024922
Medicare patients176
Paid by Medicare$112,147
Procedure codes13

Dr. Kusari's Medicare services by type, 2024

  1. Surgery748
  2. Office and hospital visits174

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

  • Dr. Kusari
  • California median
Medicare services
922vs 1,75047% below
Medicare patients
176vs 37753% below
Part D claims
28vs 36792% below

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

Dr. Kusari'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. Kusari

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

Dr. Ayan Kusari treated 176 Medicare patients in 2024, average age 75

CMS counts 176 Medicare patients who saw Dr. Kusari in 2024. The largest group is 65 to 74, with 75 patients. 65% of them have high cholesterol, and 64% have high blood pressure. 23% are also on Medicaid. Their average risk score is 1.23, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Kusari's median patient age at 50, with 55% women.

Medicare patients, 2024176
Average age75
Average risk score1.23
Also on Medicaid23%

Dr. Kusari's Medicare patients by age, 2024

Dr. Kusari's Medicare patients by sex, 2024

  • Women8649%
  • Men9051%

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

  1. High cholesterol65%
  2. High blood pressure64%
  3. Arthritis39%
  4. Ischemic heart disease23%
  5. Mood disorders23%
  6. Depression22%
  7. Anxiety20%
  8. Atrial fibrillation20%

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

Dr. Kusari's patients across all payers

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

Patient panel by age, all payers

Median age 50

Patient panel by sex, all payers

  • Women55%
  • Men42%

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

Dr. Ayan Kusari wrote 181 Medicare Part D claims in 2024

In 2024, Dr. Kusari wrote 181 Medicare Part D claims for 90 patients. 87% of them were for generic drugs. CMS names the drug for 28 of them, across 2 drugs with 11 or more claims each, at $319 in total drug cost. In 2023, CMS named 188 claims across 11 drugs.

Part D claims, 2024181
Drugs named by CMS2
Total drug cost$319
Part D patients90

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

  • Generic158 claims87%
  • Brand-name23 claims13%

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

  • Antibiotics7%12 of 181 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: 1882024: 2885%

Drugs named by CMS: 2 in 2024, 11 in 2023.

See all prescribing by Dr. Kusari

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. Ayan Kusari scored 87 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Dr. Kusari for performance year 2024, reported as part of a group. Dr. Kusari accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Kusari as offering telehealth. CMS counts 58 procedures of melanoma (skin cancer) excision by Dr. Kusari, more than 88% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Kusari's MIPS scores, performance year 2024

  • 87of 100Final score
  • 86.8of 100Quality
  • 40of 100Improvement Activities
  • 70of 100Cost

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

Where Dr. Kusari ranks in Medicare procedure volume

Removal of skin lesions
85th percentile433 procedures
Skin biopsy
84th percentile189 procedures
Removal of skin cancer
26th percentile133 procedures
Melanoma (skin cancer) excision
88th percentile58 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)

Removal of 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. Ayan Kusari has 19 publications on record

Dmand AI links 19 papers to Dr. Kusari, published from 2018 to 2023. 2018 was the busiest year, with 5. The most frequent topics are Infant, Premature and Skin. Dr. Kusari has published most often in Pediatr Dermatol. Dr. Kusari's most frequent co-authors are Lawrence F. Eichenfield, MD, Allison Mary Han, MD and Jusleen Ahluwalia, MD.

Papers19
Years published2018 to 2023

Dr. Kusari's papers by year, 2018 to 2023

Topics Dr. Kusari writes about most

  • Infant, Premature
  • Skin

Dr. Kusari's most frequent co-authors

Recent publications by Dr. Kusari

See all 19 publications and co-authors

See who Dr. Kusari researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Kusari 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. Ayan Kusari has worked on 1 clinical trial

Dmand AI links Dr. Kusari to 1 clinical trial. 1 is still active or recruiting. Conditions studied include Condylomata Acuminata and Warts.

Conditions in Dr. Kusari's trials

  • Condylomata Acuminata
  • Warts

Recent clinical trials with Dr. Kusari

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Ayan Kusari received $441 in industry payments from 2022 to 2023

CMS Open Payments shows 6 general payments to Dr. Kusari from 2 drug and device companies from 2022 to 2023. Food and beverage make up the largest share, 100% of the total. Allergan Inc. paid the most, $325. It also lists 1 research payment totaling $1,900 in 2022.

General payments to Dr. Kusari by program year, 2022 to 2023

Companies that paid Dr. Kusari the most, 2022 to 2023

Share is of all general payments to this clinician.

See all payments to Dr. Kusari

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

Dr. Ayan Kusari graduated from UC San Diego School of Medicine

Dr. Kusari graduated from UC San Diego School of Medicine in 2019.

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

Source: Dmand AI Professional Profile Data

Dr. Ayan Kusari accepts plans from 8 insurance carriers

Dr. Kusari is in network with 8 carriers, including Blue Cross Blue Shield of Michigan, United Healthcare and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.

  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Regence Health Plans
  • Blue Cross and Blue Shield of Kansas City
  • CMS Medicare
  • Molina

Plan types Dr. Kusari accepts, by number of carriers

  1. Medicare7
  2. PPO5
  3. HMO2
  4. POS2
  5. EPO1

Source: Dmand AI Insurance Network Data

Sources for Dr. Ayan Kusari'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 phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy 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
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
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. Ayan Kusari

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. Ayan Kusari's NPI number?

Dr. Ayan Kusari's NPI number is 1295295764. It was assigned on March 21, 2019, and it is active in the NPI Registry.

What kind of doctor is Dr. Ayan Kusari?

Dr. Ayan Kusari is a dermatologist in San Francisco, California. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).

Where does Dr. Ayan Kusari practice?

Dr. Kusari practices at 505 Parnassus Ave, Box 0296, San Francisco, CA 94143. Dr. Kusari's primary practice is UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health. Dmand AI also links Dr. Kusari to 1 group practice or clinic and 1 medical group.

What is Dr. Ayan Kusari's office phone number?

The practice phone on file for Dr. Kusari is (415) 353-2733.

What is Dr. Ayan Kusari's medical license number?

Dr. Kusari holds California license A181659.

Which hospitals is Dr. Ayan Kusari affiliated with?

Dr. Kusari practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California.

What medical group is Dr. Ayan Kusari part of?

Dr. Kusari is linked to UCSF Pediatrics. Dmand AI links Dr. Kusari to 1 more medical group.

Does Dr. Ayan Kusari accept Medicare?

Yes. CMS data shows Dr. Kusari billed Medicare for 922 services in 2024, and Dr. Kusari accepts Medicare assignment.

Does Dr. Ayan Kusari offer telehealth?

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

What is Dr. Ayan Kusari's MIPS score?

Dr. Kusari's MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Ayan Kusari see?

CMS counts 176 Medicare patients who saw Dr. Kusari in 2024, with an average age of 75.

Is Dr. Ayan Kusari board certified?

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

What services does Dr. Ayan Kusari bill to Medicare?

In 2024, Dr. Kusari'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. Ayan Kusari go to medical school?

Dr. Kusari graduated from UC San Diego School of Medicine in 2019.

What drugs does Dr. Ayan Kusari prescribe most?

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

Has Dr. Ayan Kusari received payments from drug or device companies?

CMS Open Payments shows $441 in general payments to Dr. Kusari from 2 companies from 2022 to 2023. The largest total came from Allergan Inc.

How long has Dr. Ayan Kusari been practicing?

Dr. Kusari graduated from medical school in 2019, 7 years ago.

Does Dr. Ayan Kusari do research?

Dmand AI links 19 publications to Dr. Kusari, published from 2018 to 2023. Dr. Kusari has worked on 1 clinical trial.

Who does Dr. Ayan Kusari publish with?

Dr. Kusari's most frequent co-authors are Lawrence F. Eichenfield, MD (7 shared papers), Allison Mary Han, MD (6 shared papers) and Jusleen Ahluwalia, MD (4 shared papers).

What insurance does Dr. Ayan Kusari accept?

Dr. Kusari is in network with 8 carriers, including Blue Cross Blue Shield of Michigan, United Healthcare and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.

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