Dr. Pascal Ferzli, MD
- Medicare services, 2024
- 5,640
- Medicare patients, 2024
- 636
- Part D claims, 2024
- 365
- Publications
- 3
- MIPS score, 2024
- 75
- Practice address
- 16300 Sand Canyon Ave, Irvine, CA 92618
- Practice phone
- Call (949) 727-3999
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Donald I. Altman MD
Irvine, California
Find Dr. Ferzli's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Pascal Ferzli is a dermatologist in Irvine, California
Dr. Ferzli practices at Donald I. Altman MD in Irvine, California.
Dr. Ferzli's NPI, 1396906921, was assigned on June 17, 2008. Dr. Ferzli graduated from Boston University School Of Medicine in 2005. Dr. Ferzli holds California license A125157.
- NPI
- 1396906921NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3072669753
- NPI enumeration date
- June 17, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (949) 727-3999
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Pascal Ferzli practices at Donald I. Altman MD in Irvine, California
Dr. Ferzli's primary practice is Donald I. Altman MD, at 16300 Sand Canyon Ave, Irvine, CA 92618 in Orange County. The practice phone is (949) 727-3999.
- Donald I. Altman MD16300 Sand Canyon Ave, Irvine, CA 92618 · Orange CountyPhone(949) 727-3999
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Pascal Ferzli is affiliated with 3 sites of care and 2 medical groups
Dr. Ferzli's primary practice is Donald I. Altman MD in Irvine, California. The medical group on file is Beach Cities Dermatology Medical Center. Dmand AI also links Dr. Ferzli to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Pascal Ferzli's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ferzli practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Donald I. Altman MD | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Pascal Ferzli is one of 1,910 dermatologists in California
Dermatology is Dr. Ferzli's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dr. Ferzli is board certified in dermatology by the American Board of Dermatology. Dmand AI has Dr. Ferzli's licenses on file in 4 states: California, New Hampshire, Massachusetts and New Jersey.
Specialties and state licenses
- Dermatology, CaliforniaPrimary
- New Hampshire license
- Massachusetts license
- New Jersey license
Clinical focus
Dmand AI lists acne, acute skin infection, benign or precancerous skin growths, cancerous skin growth removal, contact dermatitis, hives, itchy rashes and psoriasis among the conditions Dr. Ferzli treats.
Dermatologists near Dr. Ferzli
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. Pascal Ferzli billed Medicare for 5,640 services in 2024
CMS data shows 5,640 Medicare services from Dr. Ferzli across 21 procedure codes in 2024, for 636 Medicare patients. Medicare paid $236,739 for them. Every service was in an office.
Dr. Ferzli's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 5,8092024: 4,31126%
- Office and hospital visits
- 2023: 1,3832024: 1,14217%
- Drugs given in the office
- 2023: 1462024: 16614%
- Tests and treatments
- 2023: 02024: 21
Dr. Ferzli compared with the California median for dermatologists, 2024
- Dr. Ferzli
- California median
- Medicare services
- 5,640vs 1,7503.2 times
- Medicare patients
- 636vs 37769% above
- Part D claims
- 249vs 36732% below
Medians across 1,831 dermatologists in California with Dmand AI profiles that report each measure.
Dr. Ferzli'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.
Need commercial claims for Dr. Ferzli?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ferzli and other dermatologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Pascal Ferzli treated 636 Medicare patients in 2024, average age 76
CMS counts 636 Medicare patients who saw Dr. Ferzli in 2024. The largest group is 75 to 84, with 276 patients. 75% of them have high cholesterol, and 65% have high blood pressure. Their average risk score is 0.96, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Ferzli's median patient age at 63, with 47% women.
Dr. Ferzli's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Ferzli's Medicare patients by sex, 2024
- Women29947%
- Men33753%
Chronic conditions among Dr. Ferzli's Medicare patients, 2024
- High cholesterol75%
- High blood pressure65%
- Arthritis44%
- Ischemic heart disease23%
- Cancer21%
- Diabetes21%
- Atrial fibrillation17%
- Chronic kidney disease17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ferzli's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women47%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Pascal Ferzli wrote 365 Medicare Part D claims in 2024
In 2024, Dr. Ferzli wrote 365 Medicare Part D claims for 175 patients. 87% of them were for generic drugs. CMS names the drug for 249 of them, across 12 drugs with 11 or more claims each, at $122,270 in total drug cost. In 2023, CMS named 304 claims across 13 drugs.
Dr. Ferzli's Part D claims by kind of drug, 2024
- Generic319 claims87%
- Brand-name46 claims13%
Dr. Ferzli'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. Ferzli's Part D claims, 2024
- Antibiotics9%33 of 365 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: 3042024: 24918%
Drugs named by CMS: 12 in 2024, 13 in 2023.
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. Pascal Ferzli scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Ferzli for performance year 2024, reported individually. Dr. Ferzli accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 1,001 procedures of skin biopsy by Dr. Ferzli, more than 99% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- MIPS final score, 2024
- 75 of 100
Where Dr. Ferzli ranks in Medicare procedure volume
- Removal of skin lesions
- 98th percentile2,105 procedures
- Skin biopsy
- 99th percentile1,001 procedures
- Melanoma (skin cancer) excision
- 93rd percentile102 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal of skin cancer: 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. Pascal Ferzli has 3 publications on record
Dmand AI links 3 papers to Dr. Ferzli. The most frequent topics are Skin Neoplasms. Dr. Ferzli has published most often in Cutis.
Topics Dr. Ferzli writes about most
- Skin Neoplasms
Recent publications by Dr. Ferzli
See who Dr. Ferzli researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ferzli works with, so you can find a warm path to the right dermatologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Pascal Ferzli received $5,376 in industry payments from 2018 to 2025
CMS Open Payments shows 240 general payments to Dr. Ferzli from 26 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 100% of the total. Novartis Pharmaceuticals Corporation paid the most, $785.
General payments to Dr. Ferzli by program year, 2018 to 2025
Companies that paid Dr. Ferzli the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Pascal Ferzli graduated from Boston University School Of Medicine
Dr. Ferzli graduated from Boston University School Of Medicine in 2005.
- Medical school
- Board certified in dermatology
Source: Dmand AI Professional Profile Data
Dr. Pascal Ferzli accepts plans from 8 insurance carriers
Dr. Ferzli is in network with 8 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Aetna
- 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
Plan types Dr. Ferzli accepts, by number of carriers
- Medicare7
- PPO6
- HMO3
- POS3
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Pascal Ferzli's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare 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 percentiles | Doctors 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-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Pascal Ferzli
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. Pascal Ferzli's NPI number?
Dr. Pascal Ferzli's NPI number is 1396906921. It was assigned on June 17, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Pascal Ferzli?
Dr. Pascal Ferzli is a dermatologist in Irvine, California. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).
Where does Dr. Pascal Ferzli practice?
Dr. Ferzli practices at 16300 Sand Canyon Ave, Irvine, CA 92618. Dr. Ferzli's primary practice is Donald I. Altman MD in Irvine, California. Dmand AI also links Dr. Ferzli to 2 group practices and clinics and 1 medical group.
What is Dr. Pascal Ferzli's office phone number?
The practice phone on file for Dr. Ferzli is (949) 727-3999.
What is Dr. Pascal Ferzli's medical license number?
Dr. Ferzli holds California license A125157, one of the licenses on file in 4 states.
Which states has Dr. Pascal Ferzli been licensed in?
Dmand AI has state licenses on file for Dr. Ferzli in California (2013 to 2027), New Hampshire (since 2009), Massachusetts (2013 to 2022) and New Jersey (2007 to 2017).
What medical group is Dr. Pascal Ferzli part of?
Dr. Ferzli is linked to Beach Cities Dermatology Medical Center. Dmand AI links Dr. Ferzli to 1 more medical group.
Does Dr. Pascal Ferzli accept Medicare?
Yes. CMS data shows Dr. Ferzli billed Medicare for 5,640 services in 2024, and Dr. Ferzli accepts Medicare assignment.
What is Dr. Pascal Ferzli's MIPS score?
Dr. Ferzli's MIPS final score for performance year 2024 is 75 out of 100, reported individually.
How many Medicare patients does Dr. Pascal Ferzli see?
CMS counts 636 Medicare patients who saw Dr. Ferzli in 2024, with an average age of 76.
Show 8 more questionsShow fewer questions
Is Dr. Pascal Ferzli board certified?
Yes. Dr. Ferzli is board certified in dermatology by the American Board of Dermatology.
What services does Dr. Pascal Ferzli bill to Medicare?
In 2024, Dr. Ferzli'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. Pascal Ferzli go to medical school?
Dr. Ferzli graduated from Boston University School Of Medicine in 2005.
What drugs does Dr. Pascal Ferzli prescribe most?
In 2024 Medicare Part D data, Dr. Ferzli's most prescribed drugs by claims were Ketoconazole, Triamcinolone Acetonide and Clobetasol Propionate.
Has Dr. Pascal Ferzli received payments from drug or device companies?
CMS Open Payments shows $5,376 in general payments to Dr. Ferzli from 26 companies from 2018 to 2025. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Dr. Pascal Ferzli been practicing?
Dr. Ferzli graduated from medical school in 2005, 21 years ago.
Does Dr. Pascal Ferzli do research?
Dmand AI links 3 publications to Dr. Ferzli.
What insurance does Dr. Pascal Ferzli accept?
Dr. Ferzli is in network with 8 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
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