Dr. Marilyn Berzin, MD
- Medicare services, 2024
- 821
- Medicare patients, 2024
- 194
- Part D claims, 2024
- 133
- Industry payments
- $4,613
- Affiliated sites
- 1
- Practice address
- 1828 L Nw St, Washington, DC 20036
- Practice phone
- Call (202) 822-9591
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
DC Derm Docs
Washington, District of Columbia
Find Dr. Berzin'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. Marilyn Berzin is a dermatologist in Washington, District of Columbia
Dr. Berzin practices at DC Derm Docs in Washington, District of Columbia.
Dr. Berzin's NPI, 1043286362, was assigned on February 27, 2006. Dr. Berzin graduated from Albert Einstein College of Medicine of Yeshiva University in 1979. Dr. Berzin holds District of Columbia license MD13171.
- NPI
- 1043286362NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8820255649
- NPI enumeration date
- February 27, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (202) 822-9591
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 73
- Medical school graduation
- 1979
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Marilyn Berzin practices at DC Derm Docs in Washington, District of Columbia
Dr. Berzin's primary practice is DC Derm Docs, at 1828 L Nw St, Washington, DC 20036 in District Of Columbia County. The practice phone is (202) 822-9591.
- DC Derm Docs1828 L Nw St, Washington, DC 20036 · District Of Columbia CountyPhone(202) 822-9591
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Marilyn Berzin is affiliated with 2 sites of care and 1 medical group
Dr. Berzin's primary practice is DC Derm Docs in Washington, District of Columbia. The medical group on file is DC Derm Docs. Dmand AI also links Dr. Berzin to 1 more group practice or clinic, 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. Marilyn Berzin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Berzin practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| DC Derm Docs | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Marilyn Berzin is one of 58 dermatologists in District of Columbia
Dermatology is Dr. Berzin's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dr. Berzin is licensed in District of Columbia.
Specialties and state licenses
- Dermatology, District of ColumbiaPrimary
Dermatologists near Dr. Berzin
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. Marilyn Berzin billed Medicare for 821 services in 2024
CMS data shows 821 Medicare services from Dr. Berzin across 7 procedure codes in 2024, for 194 Medicare patients. Medicare paid $26,193 for them. Every service was in an office.
Dr. Berzin's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 4852024: 58320%
- Office and hospital visits
- 2023: 1772024: 23834%
Dr. Berzin compared with the District of Columbia median for dermatologists, 2024
- Dr. Berzin
- District of Columbia median
- Medicare services
- 821vs 58840% above
- Medicare patients
- 194vs 24420% below
- Part D claims
- 22vs 12883% below
Medians across 51 dermatologists in District of Columbia with Dmand AI profiles that report each measure.
Dr. Berzin'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. Berzin?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Berzin and other dermatologists in District of Columbia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Marilyn Berzin treated 194 Medicare patients in 2024, average age 76
CMS counts 194 Medicare patients who saw Dr. Berzin in 2024. The largest group is 65 to 74, with 89 patients. 71% of them have high cholesterol, and 52% have high blood pressure. Their average risk score is 0.77, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Berzin's median patient age at 69, with 59% women.
Dr. Berzin's Medicare patients by age, 2024
Dr. Berzin's Medicare patients by sex, 2024
- Women11760%
- Men7740%
Chronic conditions among Dr. Berzin's Medicare patients, 2024
- High cholesterol71%
- High blood pressure52%
- Arthritis42%
- Ischemic heart disease21%
- Anxiety18%
- Osteoporosis18%
- Cancer16%
- Mood disorders14%
Share of Medicare patients with each condition. A patient can have several.
Dr. Berzin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women59%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Marilyn Berzin wrote 133 Medicare Part D claims in 2024
In 2024, Dr. Berzin wrote 133 Medicare Part D claims for 61 patients. 90% of them were for generic drugs. CMS names the drug for 22 of them, across 2 drugs with 11 or more claims each, at $1,123 in total drug cost. In 2023, CMS named 24 claims across 2 drugs.
Dr. Berzin's Part D claims by kind of drug, 2024
- Generic120 claims90%
- Brand-name13 claims10%
Dr. Berzin'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. Berzin's Part D claims, 2024
- Antibiotics10%13 of 133 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: 242024: 228%
Drugs named by CMS: 2 in 2024, 2 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. Marilyn Berzin ranks in the 81st percentile for removal of skin lesions in Medicare
Dr. Berzin accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 271 procedures of removal of skin lesions by Dr. Berzin, more than 81% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Berzin ranks in Medicare procedure volume
- Removal of skin lesions
- 81st percentile271 procedures
- Removal or shaving of skin growth
- 70th percentile19 procedures
- Skin biopsy
- 61st percentile14 procedures
- Melanoma (skin cancer) excision
- 67th percentile13 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. Marilyn Berzin received $4,613 in industry payments from 2016 to 2025
CMS Open Payments shows 170 general payments to Dr. Berzin from 25 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Revance Therapeutics, Inc. paid the most, $1,183.
General payments to Dr. Berzin by program year, 2016 to 2025
General payments to Dr. Berzin by kind, 2016 to 2025
- Food and beverage$4,57099%
- Education$441%
Companies that paid Dr. Berzin 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. Marilyn Berzin graduated from Albert Einstein College of Medicine of Yeshiva University
Dr. Berzin graduated from Albert Einstein College of Medicine of Yeshiva University in 1979.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Marilyn Berzin'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. Marilyn Berzin
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. Marilyn Berzin's NPI number?
Dr. Marilyn Berzin's NPI number is 1043286362. It was assigned on February 27, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Marilyn Berzin?
Dr. Marilyn Berzin is a dermatologist in Washington, District of Columbia. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).
Where does Dr. Marilyn Berzin practice?
Dr. Berzin practices at 1828 L Nw St, Washington, DC 20036. Dr. Berzin's primary practice is DC Derm Docs in Washington, District of Columbia. Dmand AI also links Dr. Berzin to 1 group practice or clinic.
What is Dr. Marilyn Berzin's office phone number?
The practice phone on file for Dr. Berzin is (202) 822-9591.
What is Dr. Marilyn Berzin's medical license number?
Dr. Berzin holds District of Columbia license MD13171.
What medical group is Dr. Marilyn Berzin part of?
Dr. Berzin is linked to DC Derm Docs.
Does Dr. Marilyn Berzin accept Medicare?
Yes. CMS data shows Dr. Berzin billed Medicare for 821 services in 2024, and Dr. Berzin accepts Medicare assignment.
How many Medicare patients does Dr. Marilyn Berzin see?
CMS counts 194 Medicare patients who saw Dr. Berzin in 2024, with an average age of 76.
What services does Dr. Marilyn Berzin bill to Medicare?
In 2024, Dr. Berzin's most billed Medicare services were surgery: skin and soft tissue (17003), office visit, established patient (99212) and surgery: skin and soft tissue (17000).
Where did Dr. Marilyn Berzin go to medical school?
Dr. Berzin graduated from Albert Einstein College of Medicine of Yeshiva University in 1979.
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What drugs does Dr. Marilyn Berzin prescribe most?
In 2024 Medicare Part D data, Dr. Berzin's most prescribed drugs by claims were Desoximetasone and Metronidazole.
Has Dr. Marilyn Berzin received payments from drug or device companies?
CMS Open Payments shows $4,613 in general payments to Dr. Berzin from 25 companies from 2016 to 2025. The largest total came from Revance Therapeutics, Inc.
How long has Dr. Marilyn Berzin been practicing?
Dr. Berzin graduated from medical school in 1979, 47 years ago.
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