Dr. Marcos A. Antezana, MD
- Medicare services, 2024
- 5,073
- Medicare patients, 2024
- 724
- Part D claims, 2024
- 1,163
- Industry payments
- $87
- Affiliated sites
- 2
- Practice address
- 904 7th Ave, Seattle, WA 98104
- Practice phone
- Call (206) 329-1760
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
The Polyclinic - Madison Center
Seattle, Washington
Find Dr. Antezana'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. Marcos A. Antezana is a dermatologist in Seattle, Washington
Dr. Antezana practices at The Polyclinic - Madison Center in Seattle, Washington.
Dr. Antezana's NPI, 1104892843, was assigned on February 23, 2006. Dr. Antezana graduated from University of Washington School of Medicine in 1999. Dr. Antezana holds Washington license MD00042205.
- NPI
- 1104892843NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0143219089
- NPI enumeration date
- February 23, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (206) 329-1760
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Marcos A. Antezana practices at The Polyclinic - Madison Center in Seattle, Washington
Dr. Antezana's primary practice is The Polyclinic - Madison Center, at 904 7th Ave, Seattle, WA 98104 in King County. The practice phone is (206) 329-1760.
- The Polyclinic - Madison Center904 7th Ave, Seattle, WA 98104 · King CountyPhone(206) 329-1760
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Marcos A. Antezana is affiliated with 3 sites of care and 2 medical groups
Dr. Antezana's primary practice is The Polyclinic - Madison Center in Seattle, Washington. The medical group on file is The Everett Clinic. Dmand AI also links Dr. Antezana 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. Marcos A. Antezana's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Antezana practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The Polyclinic - Madison Center | 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. Marcos A. Antezana is one of 295 dermatologists in Washington
Dermatology is Dr. Antezana's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dr. Antezana is licensed in Washington.
Specialties and state licenses
- Dermatology, WashingtonPrimary
Dermatologists near Dr. Antezana
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. Marcos A. Antezana billed Medicare for 5,073 services in 2024
CMS data shows 5,073 Medicare services from Dr. Antezana across 25 procedure codes in 2024, for 724 Medicare patients. Medicare paid $203,925 for them. Every service was in an office.
Dr. Antezana's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 2,9522024: 2,9042%
- Office and hospital visits
- 2023: 1,2662024: 1,2055%
- Tests and treatments
- 2023: 1,5132024: 75450%
- Lab and pathology
- 2023: 1832024: 21015%
Dr. Antezana compared with the Washington median for dermatologists, 2024
- Dr. Antezana
- Washington median
- Medicare services
- 5,073vs 1,5303.3 times
- Medicare patients
- 724vs 42371% above
- Part D claims
- 1,032vs 4042.6 times
Medians across 297 dermatologists in Washington with Dmand AI profiles that report each measure.
Dr. Antezana'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. Antezana and other dermatologists in Washington.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Marcos A. Antezana treated 724 Medicare patients in 2024, average age 76
CMS counts 724 Medicare patients who saw Dr. Antezana in 2024. The largest group is 65 to 74, with 326 patients. 71% of them have high cholesterol, and 57% have high blood pressure. Their average risk score is 0.97, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Antezana's median patient age at 72, with 35% women.
Dr. Antezana's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Antezana's Medicare patients by sex, 2024
- Women24434%
- Men48066%
Chronic conditions among Dr. Antezana's Medicare patients, 2024
- High cholesterol71%
- High blood pressure57%
- Arthritis40%
- Ischemic heart disease25%
- Atrial fibrillation16%
- Cancer16%
- Chronic kidney disease14%
- Mood disorders14%
Share of Medicare patients with each condition. A patient can have several.
Dr. Antezana'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
- Women35%
- Men64%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Marcos A. Antezana wrote 1,163 Medicare Part D claims in 2024
In 2024, Dr. Antezana wrote 1,163 Medicare Part D claims for 411 patients. 95% of them were for generic drugs. CMS names the drug for 1,032 of them, across 27 drugs with 11 or more claims each, at $162,917 in total drug cost. In 2023, CMS named 724 claims across 26 drugs.
Dr. Antezana's Part D claims by kind of drug, 2024
- Generic1,108 claims95%
- Brand-name55 claims5%
Dr. Antezana'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. Antezana's Part D claims, 2024
- Antibiotics6%75 of 1,163 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: 7242024: 1,03243%
Drugs named by CMS: 27 in 2024, 26 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. Marcos A. Antezana ranks in the 91st percentile for removal of skin lesions in Medicare
Dr. Antezana accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 790 procedures of removal of skin lesions by Dr. Antezana, more than 91% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Antezana ranks in Medicare procedure volume
- Removal of skin lesions
- 91st percentile790 procedures
- Removal or shaving of skin growth
- 87th percentile135 procedures
- Skin biopsy
- 77th percentile113 procedures
- Melanoma (skin cancer) excision
- 80th percentile29 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Marcos A. Antezana received $87 in industry payments in 2017
CMS Open Payments shows 2 general payments to Dr. Antezana from 1 drug or device company in 2017. Food and beverage make up the largest share, 100% of the total. Teva Pharmaceuticals USA, Inc. paid the most, $87.
Companies that paid Dr. Antezana the most, 2017 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Marcos A. Antezana graduated from University of Washington School of Medicine
Dr. Antezana graduated from University of Washington School of Medicine in 1999.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Marcos A. Antezana'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) |
| 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. Marcos A. Antezana
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. Marcos A. Antezana's NPI number?
Dr. Marcos A. Antezana's NPI number is 1104892843. It was assigned on February 23, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Marcos A. Antezana?
Dr. Marcos A. Antezana is a dermatologist in Seattle, Washington. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).
Where does Dr. Marcos A. Antezana practice?
Dr. Antezana practices at 904 7th Ave, Seattle, WA 98104. Dr. Antezana's primary practice is The Polyclinic - Madison Center in Seattle, Washington. Dmand AI also links Dr. Antezana to 2 group practices and clinics and 1 medical group.
What is Dr. Marcos A. Antezana's office phone number?
The practice phone on file for Dr. Antezana is (206) 329-1760.
What is Dr. Marcos A. Antezana's medical license number?
Dr. Antezana holds Washington license MD00042205.
What medical group is Dr. Marcos A. Antezana part of?
Dr. Antezana is linked to The Everett Clinic. Dmand AI links Dr. Antezana to 1 more medical group.
Does Dr. Marcos A. Antezana accept Medicare?
Yes. CMS data shows Dr. Antezana billed Medicare for 5,073 services in 2024, and Dr. Antezana accepts Medicare assignment.
How many Medicare patients does Dr. Marcos A. Antezana see?
CMS counts 724 Medicare patients who saw Dr. Antezana in 2024, with an average age of 76.
What services does Dr. Marcos A. Antezana bill to Medicare?
In 2024, Dr. Antezana's most billed Medicare services were surgery: skin and soft tissue (17003), allergy test or treatment (95044) and office visit, established patient (99213).
Where did Dr. Marcos A. Antezana go to medical school?
Dr. Antezana graduated from University of Washington School of Medicine in 1999.
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What drugs does Dr. Marcos A. Antezana prescribe most?
In 2024 Medicare Part D data, Dr. Antezana's most prescribed drugs by claims were Ketoconazole, Triamcinolone Acetonide and Clobetasol Propionate.
Has Dr. Marcos A. Antezana received payments from drug or device companies?
CMS Open Payments shows $87 in general payments to Dr. Antezana from 1 company from 2017 to 2017. The largest total came from Teva Pharmaceuticals USA, Inc.
How long has Dr. Marcos A. Antezana been practicing?
Dr. Antezana graduated from medical school in 1999, 27 years ago.
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