Dr. Arthur Marka, MD
- Medicare services, 2024
- 1,395
- Medicare patients, 2024
- 500
- Part D claims, 2024
- 790
- Publications
- 10
- Hospital affiliations
- 2
- Practice address
- 801 York St, Manitowoc, WI 54220
- Practice phone
- Call (603) 431-5205
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Seacoast Dermatology, a Forefront Dermatology Practice
Manitowoc, Wisconsin
Find Dr. Marka'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. Arthur Marka is a dermatologist in Manitowoc, Wisconsin
Dr. Marka practices at Seacoast Dermatology, a Forefront Dermatology Practice in Manitowoc, Wisconsin.
Dr. Marka's NPI, 1538798541, was assigned on April 2, 2020. Dr. Marka holds New Hampshire license 25765.
- NPI
- 1538798541NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0648673723
- NPI enumeration date
- April 2, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (603) 431-5205
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Arthur Marka practices at Seacoast Dermatology, a Forefront Dermatology Practice in Manitowoc, Wisconsin
Dr. Marka's primary practice is Seacoast Dermatology, a Forefront Dermatology Practice, at 801 York St, Manitowoc, WI 54220 in Manitowoc County. The practice phone is (603) 431-5205.
- Seacoast Dermatology, a Forefront Dermatology Practice801 York St, Manitowoc, WI 54220 · Manitowoc CountyPhone(603) 431-5205
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Arthur Marka is affiliated with 5 sites of care and 2 medical groups
Dr. Marka's primary practice is Seacoast Dermatology, a Forefront Dermatology Practice in Manitowoc, Wisconsin. Dr. Marka is also affiliated with Wentworth-Douglass Hospital. The medical group on file is SeaCoast Dermatology (a Forefront Dermatology practice). Dmand AI also links Dr. Marka to 1 more hospital, 2 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. Arthur Marka's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Marka practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Seacoast Dermatology, a Forefront Dermatology Practice | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Arthur Marka is one of 436 dermatologists in Wisconsin
Dermatology is Dr. Marka's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dr. Marka is licensed in New Hampshire.
Specialties and state licenses
- Dermatology, New HampshirePrimary
Dermatologists near Dr. Marka
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. Arthur Marka billed Medicare for 1,395 services in 2024
CMS data shows 1,395 Medicare services from Dr. Marka across 16 procedure codes in 2024, for 500 Medicare patients. Medicare paid $89,487 for them. Every service was in an office.
Dr. Marka's Medicare services by type, 2024
- Surgery818
- Office and hospital visits523
- Drugs given in the office30
- Tests and treatments24
Dr. Marka compared with the Wisconsin median for dermatologists, 2024
- Dr. Marka
- Wisconsin median
- Medicare services
- 1,395vs 1,89326% below
- Medicare patients
- 500vs 518Close to median
- Part D claims
- 639vs 51823% above
Medians across 439 dermatologists in Wisconsin with Dmand AI profiles that report each measure.
Dr. Marka'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Marka and other dermatologists in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Arthur Marka treated 500 Medicare patients in 2024, average age 76
CMS counts 500 Medicare patients who saw Dr. Marka in 2024. The largest group is 65 to 74, with 216 patients. 75% of them have high cholesterol, and 67% 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. Marka's median patient age at 71, with 39% women.
Dr. Marka's Medicare patients by age, 2024
Dr. Marka's Medicare patients by sex, 2024
- Women19238%
- Men30862%
Chronic conditions among Dr. Marka's Medicare patients, 2024
- High cholesterol75%
- High blood pressure67%
- Arthritis44%
- Ischemic heart disease20%
- Anxiety18%
- Atrial fibrillation18%
- Cancer17%
- Diabetes16%
Share of Medicare patients with each condition. A patient can have several.
Dr. Marka's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women39%
- Men60%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Arthur Marka wrote 790 Medicare Part D claims in 2024
In 2024, Dr. Marka wrote 790 Medicare Part D claims for 344 patients. 88% of them were for generic drugs. CMS names the drug for 639 of them, across 18 drugs with 11 or more claims each, at $201,747 in total drug cost. In 2023, CMS named 507 claims across 19 drugs.
Dr. Marka's Part D claims by kind of drug, 2024
- Generic692 claims88%
- Brand-name98 claims12%
Dr. Marka'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. Marka's Part D claims, 2024
- Antibiotics7%56 of 790 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: 5072024: 63926%
Drugs named by CMS: 18 in 2024, 19 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. Arthur Marka ranks in the 96th percentile for removal of skin lesions in Medicare
Dr. Marka accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 1,463 procedures of removal of skin lesions by Dr. Marka, more than 96% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Marka ranks in Medicare procedure volume
- Removal of skin lesions
- 96th percentile1,463 procedures
- Skin biopsy
- 92nd percentile335 procedures
- Removal or shaving of skin growth
- 81st percentile61 procedures
- Melanoma (skin cancer) excision
- 85th percentile43 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)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Arthur Marka has 10 publications on record
Dmand AI links 10 papers to Dr. Marka, published from 2018 to 2024. 2019 was the busiest year, with 2. The most frequent topics are Skin Neoplasms, Biopsy and Carcinoma, Squamous Cell. Dr. Marka has published most often in Am J Dermatopathol. Dr. Marka's most frequent co-authors are Brian Spencer Hoyt, MD, Nahid Y. Vidal, MD and Denise Marie Aaron, MD.
Dr. Marka's papers by year, 2018 to 2024
Topics Dr. Marka writes about most
- Skin Neoplasms
- Biopsy
- Carcinoma, Squamous Cell
- Diagnosis, Differential
- Fluorouracil
- Immunohistochemistry
- Injections, Intralesional
- Keratoacanthoma
Dr. Marka's most frequent co-authors
- Brian Spencer Hoyt, MD4 shared papers
- Nahid Y. Vidal, MD2 shared papers
- Denise Marie Aaron, MD1 shared paper
Recent publications by Dr. Marka
Am J Dermatopathol
Mayo Clin Proc Innov Qual Outcomes
J Cutan Pathol
BMC Med Imaging
See who Dr. Marka researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Marka 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. Arthur Marka received $95 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Marka from 1 drug or device company in 2025. Education make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $95.
Companies that paid Dr. Marka the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Arthur Marka'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)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) |
| 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. Arthur Marka
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. Arthur Marka's NPI number?
Dr. Arthur Marka's NPI number is 1538798541. It was assigned on April 2, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Arthur Marka?
Dr. Arthur Marka is a dermatologist in Manitowoc, Wisconsin. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).
Where does Dr. Arthur Marka practice?
Dr. Marka practices at 801 York St, Manitowoc, WI 54220. Dr. Marka's primary practice is Seacoast Dermatology, a Forefront Dermatology Practice in Manitowoc, Wisconsin. Dmand AI also links Dr. Marka to 1 hospital, 2 group practices and clinics and 1 medical group.
What is Dr. Arthur Marka's office phone number?
The practice phone on file for Dr. Marka is (603) 431-5205.
What is Dr. Arthur Marka's medical license number?
Dr. Marka holds New Hampshire license 25765.
Which hospitals is Dr. Arthur Marka affiliated with?
Dr. Marka is affiliated with Wentworth-Douglass Hospital. Dmand AI links Dr. Marka to 1 more hospital.
What medical group is Dr. Arthur Marka part of?
Dr. Marka is linked to SeaCoast Dermatology (a Forefront Dermatology practice). Dmand AI links Dr. Marka to 1 more medical group.
Does Dr. Arthur Marka accept Medicare?
Yes. CMS data shows Dr. Marka billed Medicare for 1,395 services in 2024, and Dr. Marka accepts Medicare assignment.
How many Medicare patients does Dr. Arthur Marka see?
CMS counts 500 Medicare patients who saw Dr. Marka in 2024, with an average age of 76.
What services does Dr. Arthur Marka bill to Medicare?
In 2024, Dr. Marka's most billed Medicare services were surgery: skin and soft tissue (17003), office visit, established patient (99213) and surgery: skin and soft tissue (17000).
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What drugs does Dr. Arthur Marka prescribe most?
In 2024 Medicare Part D data, Dr. Marka's most prescribed drugs by claims were Ketoconazole, Triamcinolone Acetonide and Dupixent Pen.
Has Dr. Arthur Marka received payments from drug or device companies?
CMS Open Payments shows $95 in general payments to Dr. Marka from 1 company from 2025 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Arthur Marka been practicing?
Dr. Marka graduated from medical school in 2020, 6 years ago.
Does Dr. Arthur Marka do research?
Dmand AI links 10 publications to Dr. Marka, published from 2018 to 2024.
Who does Dr. Arthur Marka publish with?
Dr. Marka's most frequent co-authors are Brian Spencer Hoyt, MD (4 shared papers), Nahid Y. Vidal, MD (2 shared papers) and Denise Marie Aaron, MD (1 shared paper).
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