Dr. Kalyn Hoffman, MD
- Medicare services, 2024
- 356
- Medicare patients, 2024
- 116
- Part D claims, 2024
- 216
- Publications
- 3
- MIPS score, 2024
- 85
- Practice address
- 6865 Alton Pkwy, Irvine, CA 92618
- Practice phone
- Call (949) 800-8551
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Irvine Dermatology
Irvine, California
Find Dr. Hoffman's professional email, personal email and mobile number
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Dr. Kalyn Hoffman is a dermatologist in Irvine, California
Dr. Hoffman practices at Irvine Dermatology in Irvine, California.
Dr. Hoffman's NPI, 1558998716, was assigned on March 26, 2020. Dr. Hoffman graduated from Ohio State College of Medicine in 2019. Dr. Hoffman holds California license A194221.
- NPI
- 1558998716NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0648692731
- NPI enumeration date
- March 26, 2020
- NPI status
- Active
- Practice phone
- (949) 800-8551
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 32
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Kalyn Hoffman practices at Irvine Dermatology in Irvine, California
Dr. Hoffman's primary practice is Irvine Dermatology, at 6865 Alton Pkwy, Irvine, CA 92618 in Orange County. The practice phone is (949) 800-8551.
- Irvine Dermatology6865 Alton Pkwy, Irvine, CA 92618 · Orange CountyPhone(949) 800-8551
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Kalyn Hoffman is affiliated with 4 sites of care and 2 medical groups
Dr. Hoffman's primary practice is Irvine Dermatology in Irvine, California. The medical group on file is West Dermatology. Dmand AI also links Dr. Hoffman to 2 more group practices and clinics, 1 physician office 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. Kalyn Hoffman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hoffman practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Irvine Dermatology | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Kalyn Hoffman is one of 1,910 dermatologists in California
Dermatology is Dr. Hoffman's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dr. Hoffman is board certified in dermatology by the American Board of Dermatology. Dmand AI has Dr. Hoffman's licenses on file in 2 states: California and Ohio.
Specialties and state licenses
- Dermatology, CaliforniaPrimary
- Ohio license
Dermatologists near Dr. Hoffman
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. Kalyn Hoffman billed Medicare for 356 services in 2024
CMS data shows 356 Medicare services from Dr. Hoffman across 9 procedure codes in 2024, for 116 Medicare patients. Medicare paid $22,341 for them. Every service was in an office.
Dr. Hoffman's Medicare services by type, 2024
- Surgery227
- Office and hospital visits129
Dr. Hoffman compared with the California median for dermatologists, 2024
- Dr. Hoffman
- California median
- Medicare services
- 356vs 1,75080% below
- Medicare patients
- 116vs 37769% below
- Part D claims
- 105vs 36771% below
Medians across 1,831 dermatologists in California with Dmand AI profiles that report each measure.
Dr. Hoffman'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Kalyn Hoffman treated 116 Medicare patients in 2024, average age 75
CMS counts 116 Medicare patients who saw Dr. Hoffman in 2024. The largest group is 65 to 74, with 60 patients. 75% of them have high cholesterol, and 59% have high blood pressure. Their average risk score is 0.90, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Hoffman's median patient age at 55, with 70% women.
Dr. Hoffman's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Hoffman's Medicare patients by sex, 2024
- Women8573%
- Men3127%
Chronic conditions among Dr. Hoffman's Medicare patients, 2024
- High cholesterol75%
- High blood pressure59%
- Arthritis37%
- Osteoporosis24%
- Chronic kidney disease22%
- Diabetes22%
- Anxiety20%
- Atrial fibrillation20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hoffman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women70%
- Men28%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Kalyn Hoffman wrote 216 Medicare Part D claims in 2024
In 2024, Dr. Hoffman wrote 216 Medicare Part D claims for 107 patients. 77% of them were for generic drugs. CMS names the drug for 105 of them, across 7 drugs with 11 or more claims each, at $60,046 in total drug cost. In 2023, CMS named 34 claims across 3 drugs.
Dr. Hoffman's Part D claims by kind of drug, 2024
- Generic166 claims77%
- Brand-name50 claims23%
Dr. Hoffman'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. Hoffman's Part D claims, 2024
- Antibiotics7%15 of 216 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: 342024: 105209%
Drugs named by CMS: 7 in 2024, 3 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. Kalyn Hoffman scored 85 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Dr. Hoffman for performance year 2024, reported as part of a group. CMS counts 183 procedures of removal of skin lesions by Dr. Hoffman, more than 79% of the clinicians it reports for that procedure.
Dr. Hoffman's MIPS scores, performance year 2024
- 85of 100Final score
- 74.5of 100Quality
- 92of 100Promoting Interoperability
- 40of 100Improvement Activities
- 83of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Hoffman ranks in Medicare procedure volume
- Removal of skin lesions
- 79th percentile183 procedures
- Skin biopsy
- 67th percentile38 procedures
- Removal or shaving of skin growth
- 75th percentile31 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)
Sources: 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. Kalyn Hoffman has 3 publications on record
Dmand AI links 3 papers to Dr. Hoffman, published from 2020 to 2025. Dr. Hoffman's most frequent co-authors are Benjamin Harris Kaffenberger, MD, Abraham Moris Korman, MD and Arturo Ricardo Dominguez, MD.
Dr. Hoffman's papers by year, 2020 to 2025
Dr. Hoffman's most frequent co-authors
- Benjamin Harris Kaffenberger, MD2 shared papers
- Abraham Moris Korman, MD2 shared papers
- Arturo Ricardo Dominguez, MD1 shared paper
Recent publications by Dr. Hoffman
J Am Acad Dermatol
See who Dr. Hoffman researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hoffman 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. Kalyn Hoffman received $3,681 in industry payments from 2021 to 2025
CMS Open Payments shows 120 general payments to Dr. Hoffman from 24 drug and device companies from 2021 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $783.
General payments to Dr. Hoffman by program year, 2021 to 2025
Companies that paid Dr. Hoffman the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Kalyn Hoffman graduated from Ohio State College of Medicine
Dr. Hoffman graduated from Ohio State College of Medicine in 2019.
- Medical school
- Board certified in dermatology
Source: Dmand AI Professional Profile Data
Dr. Kalyn Hoffman accepts plans from 13 insurance carriers
Dr. Hoffman is in network with 13 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 8. 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
- Regence Health Plans
- Alliant Health Plans
- +5 more carriersWith a free account
Plan types Dr. Hoffman accepts, by number of carriers
- PPO8
- Medicare7
- HMO6
- EPO4
- POS4
Source: Dmand AI Insurance Network Data
Sources for Dr. Kalyn Hoffman'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 | 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. Kalyn Hoffman
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. Kalyn Hoffman's NPI number?
Dr. Kalyn Hoffman's NPI number is 1558998716. It was assigned on March 26, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Kalyn Hoffman?
Dr. Kalyn Hoffman is a dermatologist in Irvine, California. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).
Where does Dr. Kalyn Hoffman practice?
Dr. Hoffman practices at 6865 Alton Pkwy, Irvine, CA 92618. Dr. Hoffman's primary practice is Irvine Dermatology in Irvine, California. Dmand AI also links Dr. Hoffman to 2 group practices and clinics, 1 physician office and 1 medical group.
What is Dr. Kalyn Hoffman's office phone number?
The practice phone on file for Dr. Hoffman is (949) 800-8551.
What is Dr. Kalyn Hoffman's medical license number?
Dr. Hoffman holds California license A194221, one of the licenses on file in 2 states.
Which states has Dr. Kalyn Hoffman been licensed in?
Dmand AI has state licenses on file for Dr. Hoffman in California (2024 to 2026) and Ohio (2020 to 2023).
What medical group is Dr. Kalyn Hoffman part of?
Dr. Hoffman is linked to West Dermatology. Dmand AI links Dr. Hoffman to 1 more medical group.
Does Dr. Kalyn Hoffman accept Medicare?
Yes. CMS data shows Dr. Hoffman billed Medicare for 356 services in 2024.
What is Dr. Kalyn Hoffman's MIPS score?
Dr. Hoffman's MIPS final score for performance year 2024 is 85 out of 100, reported as part of a group.
How many Medicare patients does Dr. Kalyn Hoffman see?
CMS counts 116 Medicare patients who saw Dr. Hoffman in 2024, with an average age of 75.
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Is Dr. Kalyn Hoffman board certified?
Yes. Dr. Hoffman is board certified in dermatology by the American Board of Dermatology.
What services does Dr. Kalyn Hoffman bill to Medicare?
In 2024, Dr. Hoffman's most billed Medicare services were surgery: skin and soft tissue (17003), surgery: skin and soft tissue (17000) and office visit, established patient (99213).
Where did Dr. Kalyn Hoffman go to medical school?
Dr. Hoffman graduated from Ohio State College of Medicine in 2019.
What drugs does Dr. Kalyn Hoffman prescribe most?
In 2024 Medicare Part D data, Dr. Hoffman's most prescribed drugs by claims were Mupirocin, Triamcinolone Acetonide and Fluocinonide.
Has Dr. Kalyn Hoffman received payments from drug or device companies?
CMS Open Payments shows $3,681 in general payments to Dr. Hoffman from 24 companies from 2021 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Kalyn Hoffman been practicing?
Dr. Hoffman graduated from medical school in 2019, 7 years ago.
Does Dr. Kalyn Hoffman do research?
Dmand AI links 3 publications to Dr. Hoffman, published from 2020 to 2025.
Who does Dr. Kalyn Hoffman publish with?
Dr. Hoffman's most frequent co-authors are Benjamin Harris Kaffenberger, MD (2 shared papers), Abraham Moris Korman, MD (2 shared papers) and Arturo Ricardo Dominguez, MD (1 shared paper).
What insurance does Dr. Kalyn Hoffman accept?
Dr. Hoffman is in network with 13 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.
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