Dr. Mark Strom, MD
- Medicare services, 2024
- 301
- Medicare patients, 2024
- 80
- Part D claims, 2024
- 177
- Industry payments
- $99,000
- Affiliated sites
- 2
- Practice address
- 135 N 7th St, Brooklyn, NY 11249
- Practice phone
- Call (718) 218-0450
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Bislr Medical Groups Of Mount Sinai
Multi-specialty group site · Brooklyn, New York
Find Dr. Strom'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. Mark Strom is a dermatologist in Brooklyn, New York
Dr. Strom practices at Bislr Medical Groups Of Mount Sinai in Brooklyn, New York.
Dr. Strom's NPI, 1609268440, was assigned on March 3, 2015. Dr. Strom graduated from Northwestern University Feinberg Medical School in 2017. Dr. Strom holds New York license 310111.
- NPI
- 1609268440NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3577834522
- NPI enumeration date
- March 3, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (718) 218-0450
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark Strom practices at Bislr Medical Groups of Mount Sinai in Brooklyn, New York
Dr. Strom's primary practice is Bislr Medical Groups of Mount Sinai, at 135 N 7th St, Brooklyn, NY 11249. The practice phone is (718) 218-0450.
- Bislr Medical Groups of Mount Sinai135 N 7th St, Brooklyn, NY 11249Phone(718) 218-0450
Source: Dmand AI Affiliation Data
Dr. Mark Strom is affiliated with 2 sites of care and 2 medical groups
Dr. Strom's primary practice is Bislr Medical Groups Of Mount Sinai in Brooklyn, New York. The medical group on file is Mount Sinai Institute for Liver Medicine. Dmand AI also links Dr. Strom to 1 more group practice or clinic and 1 medical group, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Mark Strom's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Strom practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Bislr Medical Groups Of Mount Sinai | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mark Strom is one of 1,038 dermatologists in New York
Dermatology is Dr. Strom's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dr. Strom is licensed in New York.
Specialties and state licenses
- Dermatology, New YorkPrimary
Dermatologists near Dr. Strom
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. Mark Strom billed Medicare for 301 services in 2024
CMS data shows 301 Medicare services from Dr. Strom across 9 procedure codes in 2024, for 80 Medicare patients. Medicare paid $16,853 for them. Every service was in an office.
Dr. Strom's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 1412024: 17524%
- Office and hospital visits
- 2023: 1092024: 1045%
- Other services
- 2023: 02024: 22
Dr. Strom compared with the New York median for dermatologists, 2024
- Dr. Strom
- New York median
- Medicare services
- 301vs 1,01670% below
- Medicare patients
- 80vs 32475% below
- Part D claims
- 116vs 33465% below
Medians across 1,022 dermatologists in New York with Dmand AI profiles that report each measure.
Dr. Strom'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. Strom and other dermatologists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark Strom treated 80 Medicare patients in 2024, average age 70
CMS counts 80 Medicare patients who saw Dr. Strom in 2024. The largest group is 65 to 74, with 50 patients. 68% of them have high cholesterol, and 54% have high blood pressure. Their average risk score is 1.04, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Strom's median patient age at 36, with 48% women.
Dr. Strom's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Strom's Medicare patients by sex, 2024
- Women4354%
- Men3746%
Chronic conditions among Dr. Strom's Medicare patients, 2024
- High cholesterol68%
- High blood pressure54%
- Arthritis46%
- Mood disorders23%
- Osteoporosis21%
- Ischemic heart disease20%
- Anxiety19%
- Cancer19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Strom's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 36
Patient panel by sex, all payers
- Women48%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mark Strom wrote 177 Medicare Part D claims in 2024
In 2024, Dr. Strom wrote 177 Medicare Part D claims for 74 patients. 96% of them were for generic drugs. CMS names the drug for 116 of them, across 4 drugs with 11 or more claims each, at $2,704 in total drug cost. In 2023, CMS named 82 claims across 4 drugs.
Dr. Strom's Part D claims by kind of drug, 2024
- Generic170 claims96%
- Brand-name and other7 claims4%
Dr. Strom'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 822024: 11641%
Drugs named by CMS: 4 in 2024, 4 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. Mark Strom ranks in the 73rd percentile for removal of skin lesions in Medicare
Dr. Strom accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Strom as offering telehealth. CMS counts 69 procedures of removal of skin lesions by Dr. Strom, more than 73% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Where Dr. Strom ranks in Medicare procedure volume
- Removal of skin lesions
- 73rd percentile69 procedures
- Skin biopsy
- 68th percentile45 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. Mark Strom received $99,000 in industry payments from 2023 to 2024
CMS Open Payments shows 8 general payments to Dr. Strom from 3 drug and device companies from 2023 to 2024. Speaker and faculty fees make up the largest share, 98% of the total. Galderma Laboratories, L.P. paid the most, $93,400.
General payments to Dr. Strom by program year, 2023 to 2024
General payments to Dr. Strom by kind, 2023 to 2024
- Speaker and faculty fees$96,90098%
- Consulting fees$2,1002%
Companies that paid Dr. Strom the most, 2023 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mark Strom graduated from Northwestern University Feinberg Medical School
Dr. Strom graduated from Northwestern University Feinberg Medical School in 2017.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mark Strom'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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. Mark Strom
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. Mark Strom's NPI number?
Dr. Mark Strom's NPI number is 1609268440. It was assigned on March 3, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark Strom?
Dr. Mark Strom is a dermatologist in Brooklyn, New York. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).
Where does Dr. Mark Strom practice?
Dr. Strom practices at 135 N 7th St, Brooklyn, NY 11249. Dr. Strom's primary practice is Bislr Medical Groups Of Mount Sinai in Brooklyn, New York. Dmand AI also links Dr. Strom to 1 group practice or clinic and 1 medical group.
What is Dr. Mark Strom's office phone number?
The practice phone on file for Dr. Strom is (718) 218-0450.
What is Dr. Mark Strom's medical license number?
Dr. Strom holds New York license 310111.
What medical group is Dr. Mark Strom part of?
Dr. Strom is linked to Mount Sinai Institute for Liver Medicine. Dmand AI links Dr. Strom to 1 more medical group.
Does Dr. Mark Strom accept Medicare?
Yes. CMS data shows Dr. Strom billed Medicare for 301 services in 2024, and Dr. Strom accepts Medicare assignment.
Does Dr. Mark Strom offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Strom as offering telehealth services.
How many Medicare patients does Dr. Mark Strom see?
CMS counts 80 Medicare patients who saw Dr. Strom in 2024, with an average age of 70.
What services does Dr. Mark Strom bill to Medicare?
In 2024, Dr. Strom's most billed Medicare services were surgery: skin and soft tissue (17003), office visit, established patient (99214) and surgery: skin and soft tissue (17000).
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Where did Dr. Mark Strom go to medical school?
Dr. Strom graduated from Northwestern University Feinberg Medical School in 2017.
What drugs does Dr. Mark Strom prescribe most?
In 2024 Medicare Part D data, Dr. Strom's most prescribed drugs by claims were Ketoconazole, Triamcinolone Acetonide and Clobetasol Propionate.
Has Dr. Mark Strom received payments from drug or device companies?
CMS Open Payments shows $99,000 in general payments to Dr. Strom from 3 companies from 2023 to 2024. The largest total came from Galderma Laboratories, L.P.
How long has Dr. Mark Strom been practicing?
Dr. Strom graduated from medical school in 2017, 9 years ago.
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