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Dr. Leslie Alison Mark, MD
NPI1073552238
- Medicare services, 2019
- 3,316
- Part D claims, 2024
- 12
- Publications
- 1
- Industry payments
- $1,345
- Insurance carriers
- 1
- Practice address
- 3350 La Jolla Village Dr, San Diego, CA 92161
- Practice phone
- Call (858) 292-0204
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Mark's professional email, personal email and mobile number
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Dr. Leslie Alison Mark is a dermatologist in San Diego, California
Dr. Mark practices in San Diego, California.
Dr. Mark's NPI, 1073552238, was assigned on June 5, 2006. Dr. Mark graduated from UC San Diego School of Medicine in 1976. Dr. Mark holds California license G36164.
NPI and contact details
- NPI
- 1073552238NPI Registry (opens in a new tab)
- NPI enumeration date
- June 5, 2006
- NPI status
- Active
- Practice phone
- (858) 292-0204
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Medical school graduation
- 1976
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Leslie Alison Mark's practice address is in San Diego, California
Dr. Mark's practice address in the NPI Registry is 3350 La Jolla Village Dr, San Diego, CA 92161, in San Diego County. The practice phone is (858) 292-0204.
- NPI Registry address3350 La Jolla Village Dr, San Diego, CA 92161 · San Diego CountyPhone(858) 292-0204
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Leslie Alison Mark's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mark practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Mark's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Leslie Alison Mark is one of 1,910 dermatologists in California
Dermatology is Dr. Mark's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dr. Mark is board certified in dermatology by the American Board of Dermatology. Dmand AI has Dr. Mark's licenses on file in 2 states: California and Washington.
Specialties and state licenses
- Dermatology, CaliforniaPrimary
- Washington license
Dermatologists near Dr. Mark
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. Leslie Alison Mark billed Medicare for 3,316 services in 2019
CMS data shows 3,316 Medicare services from Dr. Mark across 19 procedure codes in 2019. Medicare paid $158,037 for them. Every service was in an office.
Medicare services, 20193,316
Paid by Medicare$158,037
Procedure codes19
Dr. Mark's Medicare services by type, 2018 to 2019
- 2018
- 2019
- Surgery
- 2018: 2,9522019: 1,90535%
- Office and hospital visits
- 2018: 1,3522019: 84937%
- Lab and pathology
- 2018: 6992019: 34551%
- Drugs given in the office
- 2018: 9,0832019: 13099%
- Tests and treatments
- 2018: 932019: 876%
Dr. Mark compared with the California median for dermatologists, 2019
- Dr. Mark
- California median
- Medicare services
- 3,316vs 1,75089% above
- Part D claims
- 200vs 36746% below
Medians across 1,831 dermatologists in California with Dmand AI profiles that report each measure.
Dr. Mark's most billed Medicare procedure codes, 2019
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. Mark?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Mark and other dermatologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Leslie Alison Mark's patients have a median age of 78
Across all payers, Dmand AI patient panel data puts Dr. Mark's median patient age at 78, with 54% women.
Dr. Mark's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 78
Patient panel by sex, all payers
- Women54%
- Men44%
Source: Dmand AI Patient Panel Data
Dr. Leslie Alison Mark wrote 12 Medicare Part D claims in 2024
In 2024, Dr. Mark wrote 12 Medicare Part D claims. 100% of them were for generic drugs. They cover 10 drugs, with $9,543 in total drug cost. In 2018, CMS named 250 claims across 12 drugs.
Part D claims, 202412
Drugs named by CMS10
Total drug cost$9,543
Dr. Mark's most prescribed drugs by claims, 2019
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2018 to 2019
- 2018
- 2019
- Claims for drugs CMS names
- 2018: 2502019: 20020%
Drugs named by CMS: 10 in 2019, 12 in 2018.
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
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Dr. Leslie Alison Mark has 1 publication on record
Dmand AI links 1 paper to Dr. Mark.
Papers1
Recent publications by Dr. Mark
See who Dr. Mark researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Mark 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. Leslie Alison Mark received $1,345 in industry payments from 2016 to 2019
CMS Open Payments shows 16 general payments to Dr. Mark from 9 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 71% of the total. Biofrontera Inc. paid the most, $608. It also lists 5 research payments totaling $60,800 in 2016.
General payments to Dr. Mark by program year, 2016 to 2019
General payments to Dr. Mark by kind, 2016 to 2019
$1.3Kin total
- Food and beverage$95571%
- Honoraria$35026%
- Speaker and faculty fees$353%
- Education$50%
Companies that paid Dr. Mark the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Leslie Alison Mark has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Mark.
Awards and honors for Dr. Mark
- Undated
- AAD Fellow
- Super Doc
Source: Dmand AI Professional Profile Data
Dr. Leslie Alison Mark graduated from UC San Diego School of Medicine
Dr. Mark graduated from UC San Diego School of Medicine in 1976. Dr. Mark is a member of AAD.
- Medical school
- Board certified in dermatology
Source: Dmand AI Professional Profile Data
Dr. Leslie Alison Mark accepts plans from 1 insurance carrier
Dr. Mark is in network with 1 carrier, including Excellus BlueCross BlueShield. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Excellus BlueCross BlueShield
Plan types Dr. Mark accepts, by number of carriers
- EPO1
- Medicare1
- POS1
- PPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Leslie Alison Mark'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 |
| 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 Data |
| 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) |
| 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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Leslie Alison Mark
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. Leslie Alison Mark's NPI number?
Dr. Leslie Alison Mark's NPI number is 1073552238. It was assigned on June 5, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Leslie Alison Mark?
Dr. Leslie Alison Mark is a dermatologist in San Diego, California. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).
Where does Dr. Leslie Alison Mark practice?
Dr. Mark practices at 3350 La Jolla Village Dr, San Diego, CA 92161.
What is Dr. Leslie Alison Mark's office phone number?
The practice phone on file for Dr. Mark is (858) 292-0204.
What is Dr. Leslie Alison Mark's medical license number?
Dr. Mark holds California license G36164, one of the licenses on file in 2 states.
Which states has Dr. Leslie Alison Mark been licensed in?
Dmand AI has state licenses on file for Dr. Mark in California (1978 to 2027) and Washington (2001 to 2026).
Does Dr. Leslie Alison Mark accept Medicare?
Yes. CMS data shows Dr. Mark billed Medicare for 3,316 services in 2019.
Is Dr. Leslie Alison Mark board certified?
Yes. Dr. Mark is board certified in dermatology by the American Board of Dermatology.
What services does Dr. Leslie Alison Mark bill to Medicare?
In 2019, Dr. Mark'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. Leslie Alison Mark go to medical school?
Dr. Mark graduated from UC San Diego School of Medicine in 1976.
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What drugs does Dr. Leslie Alison Mark prescribe most?
In 2019 Medicare Part D data, Dr. Mark's most prescribed drugs by claims were Clobetasol Propionate, Fluorouracil and Ketoconazole.
Has Dr. Leslie Alison Mark received payments from drug or device companies?
CMS Open Payments shows $1,345 in general payments to Dr. Mark from 9 companies from 2016 to 2019. The largest total came from Biofrontera Inc.
How long has Dr. Leslie Alison Mark been practicing?
Dr. Mark graduated from medical school in 1976, 50 years ago.
Does Dr. Leslie Alison Mark do research?
Dmand AI links 1 publication to Dr. Mark.
What insurance does Dr. Leslie Alison Mark accept?
Dr. Mark is in network with 1 carrier, including Excellus BlueCross BlueShield. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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