J Dermatolog Treat
Dr. Andrew E. Werchniak, MD
- Medicare services, 2024
- 7,988
- Medicare patients, 2024
- 1,427
- Part D claims, 2024
- 965
- Publications
- 14
- MIPS score, 2024
- 75
- 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. Werchniak'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. Andrew E. Werchniak is a dermatologist in Manitowoc, Wisconsin
Dr. Werchniak practices at Seacoast Dermatology, a Forefront Dermatology Practice in Manitowoc, Wisconsin.
Dr. Werchniak's NPI, 1023075710, was assigned on April 27, 2006. Dr. Werchniak graduated from University of Virginia School of Medicine in 2002. Dr. Werchniak holds New Hampshire license 11723.
- NPI
- 1023075710NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2769453745
- NPI enumeration date
- April 27, 2006
- 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
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Andrew E. Werchniak practices at Seacoast Dermatology, a Forefront Dermatology Practice in Manitowoc, Wisconsin
Dr. Werchniak'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. Andrew E. Werchniak is affiliated with 4 sites of care and 3 medical groups
Dr. Werchniak's primary practice is Seacoast Dermatology, a Forefront Dermatology Practice in Manitowoc, Wisconsin. The medical group on file is SeaCoast Dermatology (a Forefront Dermatology practice). Dmand AI also links Dr. Werchniak to 3 more group practices and clinics and 2 medical groups, 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. Andrew E. Werchniak's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Werchniak practices, 3 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 |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Andrew E. Werchniak is one of 436 dermatologists in Wisconsin
Dermatology is Dr. Werchniak's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dmand AI has Dr. Werchniak's licenses on file in 2 states: New Hampshire and Massachusetts.
Specialties and state licenses
- Dermatology, New HampshirePrimary
- Massachusetts license
Dermatologists near Dr. Werchniak
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. Andrew E. Werchniak billed Medicare for 7,988 services in 2024
CMS data shows 7,988 Medicare services from Dr. Werchniak across 17 procedure codes in 2024, for 1,427 Medicare patients. Medicare paid $274,029 for them. Every service was in an office.
Dr. Werchniak's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 6,1282024: 5,8924%
- Office and hospital visits
- 2023: 2,0312024: 2,0963%
Dr. Werchniak compared with the Wisconsin median for dermatologists, 2024
- Dr. Werchniak
- Wisconsin median
- Medicare services
- 7,988vs 1,8934.2 times
- Medicare patients
- 1,427vs 5182.8 times
- Part D claims
- 825vs 51859% above
Medians across 439 dermatologists in Wisconsin with Dmand AI profiles that report each measure.
Dr. Werchniak'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. Werchniak?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Werchniak and other dermatologists in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Andrew E. Werchniak treated 1,427 Medicare patients in 2024, average age 75
CMS counts 1,427 Medicare patients who saw Dr. Werchniak in 2024. The largest group is 65 to 74, with 648 patients. 75% of them have high cholesterol, and 66% have high blood pressure. 2% are also on Medicaid. Their average risk score is 0.87, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Werchniak's median patient age at 72, with 50% women.
Dr. Werchniak's Medicare patients by age, 2024
Dr. Werchniak's Medicare patients by sex, 2024
- Women66947%
- Men75853%
Chronic conditions among Dr. Werchniak's Medicare patients, 2024
- High cholesterol75%
- High blood pressure66%
- Arthritis41%
- Ischemic heart disease20%
- Diabetes19%
- Anxiety18%
- Atrial fibrillation17%
- Cancer16%
Share of Medicare patients with each condition. A patient can have several.
Dr. Werchniak's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women50%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Andrew E. Werchniak wrote 965 Medicare Part D claims in 2024
In 2024, Dr. Werchniak wrote 965 Medicare Part D claims for 400 patients. 90% of them were for generic drugs. CMS names the drug for 825 of them, across 15 drugs with 11 or more claims each, at $239,092 in total drug cost. In 2023, CMS named 782 claims across 19 drugs.
Dr. Werchniak's Part D claims by kind of drug, 2024
- Generic869 claims90%
- Brand-name96 claims10%
Dr. Werchniak'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. Werchniak's Part D claims, 2024
- Antibiotics6%54 of 965 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: 7822024: 8255%
Drugs named by CMS: 15 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. Andrew E. Werchniak 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. Werchniak for performance year 2024, reported as part of a group. Dr. Werchniak accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 1,931 procedures of removal of skin lesions by Dr. Werchniak, more than 98% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- MIPS final score, 2024
- 75 of 100
Where Dr. Werchniak ranks in Medicare procedure volume
- Removal of skin lesions
- 98th percentile1,931 procedures
- Removal or shaving of skin growth
- 89th percentile194 procedures
- Skin biopsy
- 77th percentile117 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
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. Andrew E. Werchniak has 14 publications on record
Dmand AI links 14 papers to Dr. Werchniak, published from 2010 to 2021. 2015 was the busiest year, with 3. The most frequent topics are Skin Neoplasms, Health Knowledge, Attitudes, Practice and Health Behavior. Dr. Werchniak has published most often in JAMA Dermatol. Dr. Werchniak's most frequent co-authors are Gregory Aram Daniels, MD, PhD, Alan Loh Ho, MD, PhD and Karl D. Lewis, MD.
Dr. Werchniak's papers by year, 2010 to 2021
Topics Dr. Werchniak writes about most
- Skin Neoplasms
- Health Knowledge, Attitudes, Practice
- Health Behavior
- Melanoma
- Sunlight
Dr. Werchniak's most frequent co-authors
- Gregory Aram Daniels, MD, PhD2 shared papers
- Alan Loh Ho, MD, PhD2 shared papers
- Karl D. Lewis, MD2 shared papers
Recent publications by Dr. Werchniak
J Adolesc Young Adult Oncol
See who Dr. Werchniak researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Werchniak 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. Andrew E. Werchniak received $83 in industry payments from 2016 to 2025
CMS Open Payments shows 5 general payments to Dr. Werchniak from 4 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 64% of the total. Abbvie Inc. paid the most, $35.
General payments to Dr. Werchniak by program year, 2016 to 2025
General payments to Dr. Werchniak by kind, 2016 to 2025
- Food and beverage$5364%
- Education$3036%
Companies that paid Dr. Werchniak the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Andrew E. Werchniak graduated from University of Virginia School of Medicine
Dr. Werchniak graduated from University of Virginia School of Medicine in 2002.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Andrew E. Werchniak'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 |
| 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. Andrew E. Werchniak
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. Andrew E. Werchniak's NPI number?
Dr. Andrew E. Werchniak's NPI number is 1023075710. It was assigned on April 27, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Andrew E. Werchniak?
Dr. Andrew E. Werchniak is a dermatologist in Manitowoc, Wisconsin. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).
Where does Dr. Andrew E. Werchniak practice?
Dr. Werchniak practices at 801 York St, Manitowoc, WI 54220. Dr. Werchniak's primary practice is Seacoast Dermatology, a Forefront Dermatology Practice in Manitowoc, Wisconsin. Dmand AI also links Dr. Werchniak to 3 group practices and clinics and 2 medical groups.
What is Dr. Andrew E. Werchniak's office phone number?
The practice phone on file for Dr. Werchniak is (603) 431-5205.
What is Dr. Andrew E. Werchniak's medical license number?
Dr. Werchniak holds New Hampshire license 11723, one of the licenses on file in 2 states.
Which states has Dr. Andrew E. Werchniak been licensed in?
Dmand AI has state licenses on file for Dr. Werchniak in New Hampshire and Massachusetts.
What medical group is Dr. Andrew E. Werchniak part of?
Dr. Werchniak is linked to SeaCoast Dermatology (a Forefront Dermatology practice). Dmand AI links Dr. Werchniak to 2 more medical groups.
Does Dr. Andrew E. Werchniak accept Medicare?
Yes. CMS data shows Dr. Werchniak billed Medicare for 7,988 services in 2024, and Dr. Werchniak accepts Medicare assignment.
What is Dr. Andrew E. Werchniak's MIPS score?
Dr. Werchniak's MIPS final score for performance year 2024 is 75 out of 100, reported as part of a group.
How many Medicare patients does Dr. Andrew E. Werchniak see?
CMS counts 1,427 Medicare patients who saw Dr. Werchniak in 2024, with an average age of 75.
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What services does Dr. Andrew E. Werchniak bill to Medicare?
In 2024, Dr. Werchniak'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. Andrew E. Werchniak go to medical school?
Dr. Werchniak graduated from University of Virginia School of Medicine in 2002.
What drugs does Dr. Andrew E. Werchniak prescribe most?
In 2024 Medicare Part D data, Dr. Werchniak's most prescribed drugs by claims were Triamcinolone Acetonide, Ketoconazole and Clobetasol Propionate.
Has Dr. Andrew E. Werchniak received payments from drug or device companies?
CMS Open Payments shows $83 in general payments to Dr. Werchniak from 4 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Andrew E. Werchniak been practicing?
Dr. Werchniak graduated from medical school in 2002, 24 years ago.
Does Dr. Andrew E. Werchniak do research?
Dmand AI links 14 publications to Dr. Werchniak, published from 2010 to 2021.
Who does Dr. Andrew E. Werchniak publish with?
Dr. Werchniak's most frequent co-authors are Gregory Aram Daniels, MD, PhD (2 shared papers), Alan Loh Ho, MD, PhD (2 shared papers) and Karl D. Lewis, MD (2 shared papers).
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