Dr. Mark V. Epelbaum, DO
- Medicare services, 2024
- 132
- Medicare patients, 2024
- 141
- Part D claims, 2024
- 1,723
- Hospital affiliations
- 1
- Industry payments
- $842
- Practice address
- 2882 West 15th Lower Level, Brooklyn, NY 11224
- Practice phone
- Call (718) 210-3110
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
CHI Health Center - Brooklyn (W 15th Lower Level)
FQHC - Main Site · Brooklyn, New York
Find Dr. Epelbaum'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 V. Epelbaum is an internist in Brooklyn, New York
Dr. Epelbaum practices at CHI Health Center - Brooklyn (W 15th Lower Level) in Brooklyn, New York.
Dr. Epelbaum's NPI, 1699236331, was assigned on March 26, 2019. Dr. Epelbaum graduated from Touro Un Col of Osteopathic Medicine, New York in 2019. Dr. Epelbaum holds New York license 307260.
- NPI
- 1699236331NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3274863220
- NPI enumeration date
- March 26, 2019
- NPI status
- Active
- Offers telehealth
- Yes
- Practice phone
- (718) 210-3110
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark V. Epelbaum practices at CHI Health Center - Brooklyn (W 15th Lower Level) in Brooklyn, New York
Dr. Epelbaum's primary practice is CHI Health Center - Brooklyn (W 15th Lower Level), at 2882 West 15th Lower Level, Brooklyn, NY 11224. The practice phone is (718) 210-3110.
- CHI Health Center - Brooklyn (W 15th Lower Level)2882 West 15th Lower Level, Brooklyn, NY 11224Phone(718) 210-3110
Source: Dmand AI Affiliation Data
Dr. Mark V. Epelbaum is affiliated with 4 sites of care and 3 medical groups
Dr. Epelbaum's primary practice is CHI Health Center - Brooklyn (W 15th Lower Level) in Brooklyn, New York. Dr. Epelbaum is also affiliated with Mount Sinai South Nassau. The medical group on file is Mount Sinai South Nassau. Dmand AI also links Dr. Epelbaum to 2 more medical groups, 1 physician office and 1 home health agency, each named with a free account. Dr. Epelbaum's employer is on file too: a community health center (fqhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mark V. Epelbaum's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Epelbaum practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| CHI Health Center - Brooklyn (W 15th Lower Level) | 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. Mark V. Epelbaum is one of 9,643 internists in New York
Internal medicine is Dr. Epelbaum's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Epelbaum is licensed in New York.
Specialties and state licenses
- Internal medicine, New YorkPrimary
Internists near Dr. Epelbaum
Counts of internists 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 V. Epelbaum billed Medicare for 132 services in 2024
CMS data shows 132 Medicare services from Dr. Epelbaum across 2 procedure codes in 2024, for 141 Medicare patients. Medicare paid $10,467 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Epelbaum's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1402024: 1326%
Dr. Epelbaum compared with the New York median for internists, 2024
- Dr. Epelbaum
- New York median
- Medicare services
- 132vs 42669% below
- Medicare patients
- 141vs 15811% below
- Part D claims
- 1,129vs 62282% above
Medians across 9,428 internists in New York with Dmand AI profiles that report each measure.
Dr. Epelbaum'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. Epelbaum and other internists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark V. Epelbaum treated 141 Medicare patients in 2024, average age 75
CMS counts 141 Medicare patients who saw Dr. Epelbaum in 2024. The largest group is 75 to 84, with 45 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 42% are also on Medicaid. Their average risk score is 3.07, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Epelbaum's median patient age at 29, with 49% women.
Dr. Epelbaum's Medicare patients by age, 2024
Dr. Epelbaum's Medicare patients by sex, 2024
- Women6345%
- Men7855%
Chronic conditions among Dr. Epelbaum's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes60%
- Heart failure53%
- Arthritis52%
- Ischemic heart disease52%
- Mood disorders52%
- Chronic kidney disease49%
Share of Medicare patients with each condition. A patient can have several.
Dr. Epelbaum's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 29
Patient panel by sex, all payers
- Women49%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mark V. Epelbaum wrote 1,723 Medicare Part D claims in 2024
In 2024, Dr. Epelbaum wrote 1,723 Medicare Part D claims for 215 patients. 84% of them were for generic drugs. CMS names the drug for 1,129 of them, across 41 drugs with 11 or more claims each, at $119,205 in total drug cost. In 2023, CMS named 511 claims across 25 drugs.
Dr. Epelbaum's Part D claims by kind of drug, 2024
- Generic1,443 claims84%
- Brand-name and other280 claims16%
Dr. Epelbaum'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. Epelbaum's Part D claims, 2024
- Opioids1%17 of 1,723 claims
- Antibiotics8%133 of 1,723 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: 5112024: 1,129121%
Drugs named by CMS: 41 in 2024, 25 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 V. Epelbaum offers telehealth to Medicare patients
CMS lists Dr. Epelbaum as offering telehealth.
- Offers telehealth
- Yes
Removal of 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. Mark V. Epelbaum received $842 in industry payments from 2023 to 2025
CMS Open Payments shows 28 general payments to Dr. Epelbaum from 16 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 100% of the total. Axsome Therapeutics, Inc. paid the most, $152.
General payments to Dr. Epelbaum by program year, 2023 to 2025
Companies that paid Dr. Epelbaum the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mark V. Epelbaum graduated from Touro Un Col of Osteopathic Medicine, New York
Dr. Epelbaum graduated from Touro Un Col of Osteopathic Medicine, New York in 2019.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mark V. Epelbaum'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 DataDmand AI Org Hierarchy 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 V. Epelbaum
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 V. Epelbaum's NPI number?
Dr. Mark V. Epelbaum's NPI number is 1699236331. It was assigned on March 26, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark V. Epelbaum?
Dr. Mark V. Epelbaum is an internist in Brooklyn, New York. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Mark V. Epelbaum practice?
Dr. Epelbaum practices at 2882 West 15th Lower Level, Brooklyn, NY 11224. Dr. Epelbaum's primary practice is CHI Health Center - Brooklyn (W 15th Lower Level) in Brooklyn, New York. Dmand AI also links Dr. Epelbaum to 2 medical groups, 1 physician office and 1 home health agency.
What is Dr. Mark V. Epelbaum's office phone number?
The practice phone on file for Dr. Epelbaum is (718) 210-3110.
What is Dr. Mark V. Epelbaum's medical license number?
Dr. Epelbaum holds New York license 307260.
Which hospitals is Dr. Mark V. Epelbaum affiliated with?
Dr. Epelbaum is affiliated with Mount Sinai South Nassau.
What medical group is Dr. Mark V. Epelbaum part of?
Dr. Epelbaum is linked to Mount Sinai South Nassau. Dmand AI links Dr. Epelbaum to 2 more medical groups.
Does Dr. Mark V. Epelbaum accept Medicare?
Yes. CMS data shows Dr. Epelbaum billed Medicare for 132 services in 2024.
Does Dr. Mark V. Epelbaum offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Epelbaum as offering telehealth services.
How many Medicare patients does Dr. Mark V. Epelbaum see?
CMS counts 141 Medicare patients who saw Dr. Epelbaum in 2024, with an average age of 75.
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What services does Dr. Mark V. Epelbaum bill to Medicare?
In 2024, Dr. Epelbaum's most billed Medicare services were hospital inpatient care (99232) and hospital inpatient care (99233).
Where did Dr. Mark V. Epelbaum go to medical school?
Dr. Epelbaum graduated from Touro Un Col of Osteopathic Medicine, New York in 2019.
What drugs does Dr. Mark V. Epelbaum prescribe most?
In 2024 Medicare Part D data, Dr. Epelbaum's most prescribed drugs by claims were Rosuvastatin Calcium, Amlodipine Besylate and Omeprazole.
Has Dr. Mark V. Epelbaum received payments from drug or device companies?
CMS Open Payments shows $842 in general payments to Dr. Epelbaum from 16 companies from 2023 to 2025. The largest total came from Axsome Therapeutics, Inc.
How long has Dr. Mark V. Epelbaum been practicing?
Dr. Epelbaum graduated from medical school in 2019, 7 years ago.
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