Dr. Boris Mazurov, MD
- Medicare services, 2024
- 7,596
- Medicare patients, 2024
- 370
- Part D claims, 2024
- 18,152
- MIPS score, 2024
- 75
- Hospital affiliations
- 1
- Practice address
- 8718 Bay Pkwy, Brooklyn, NY 11214
- Practice phone
- Call (718) 266-0900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Sorin Medical
Brooklyn, New York
Find Dr. Mazurov'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. Boris Mazurov is an internist in Brooklyn, New York
Dr. Mazurov practices at Sorin Medical in Brooklyn, New York.
Dr. Mazurov's NPI, 1023119039, was assigned on September 25, 2006. Dr. Mazurov holds New York license 210722.
- NPI
- 1023119039NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8123121829
- NPI enumeration date
- September 25, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (718) 266-0900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- 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. Boris Mazurov practices at Sorin Medical in Brooklyn, New York
Dr. Mazurov's primary practice is Sorin Medical, at 8718 Bay Pkwy, Brooklyn, NY 11214 in Kings County. The practice phone is (718) 266-0900.
- Sorin Medical8718 Bay Pkwy, Brooklyn, NY 11214 · Kings CountyPhone(718) 266-0900
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Boris Mazurov is affiliated with 6 sites of care and 2 medical groups
Dr. Mazurov's primary practice is Sorin Medical in Brooklyn, New York. Dr. Mazurov is also affiliated with Maimonides Medical Center. The medical group on file is Sorin Medical. Dmand AI also links Dr. Mazurov to 2 more group practices and clinics, 1 physician office, 1 home health agency 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. Boris Mazurov's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mazurov practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sorin Medical | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Boris Mazurov is one of 9,643 internists in New York
Internal medicine is Dr. Mazurov's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Mazurov is licensed in New York.
Specialties and state licenses
- Internal medicine, New YorkPrimary
Internists near Dr. Mazurov
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. Boris Mazurov billed Medicare for 7,596 services in 2024
CMS data shows 7,596 Medicare services from Dr. Mazurov across 33 procedure codes in 2024, for 370 Medicare patients. Medicare paid $193,146 for them. Every service was in an office.
Dr. Mazurov's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 4,3902024: 4,89512%
- Office and hospital visits
- 2023: 1,8512024: 1,40324%
- Tests and treatments
- 2023: 6772024: 49627%
- Lab and pathology
- 2023: 2942024: 3095%
- Other services
- 2023: 2662024: 23412%
- Imaging
- 2023: 1392024: 21958%
- Surgery
- 2023: 02024: 40
Dr. Mazurov compared with the New York median for internists, 2024
- Dr. Mazurov
- New York median
- Medicare services
- 7,596vs 42617.8 times
- Medicare patients
- 370vs 1582.3 times
- Part D claims
- 17,650vs 62228.4 times
Medians across 9,428 internists in New York with Dmand AI profiles that report each measure.
Dr. Mazurov'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Boris Mazurov treated 370 Medicare patients in 2024, average age 79
CMS counts 370 Medicare patients who saw Dr. Mazurov in 2024. The largest group is 75 to 84, with 148 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 83% are also on Medicaid. Their average risk score is 1.92, 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. Mazurov's median patient age at 65, with 57% women.
Dr. Mazurov's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Mazurov's Medicare patients by sex, 2024
- Women23965%
- Men13135%
Chronic conditions among Dr. Mazurov's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis64%
- Diabetes64%
- Osteoporosis60%
- Ischemic heart disease58%
- Mood disorders44%
- Depression39%
Share of Medicare patients with each condition. A patient can have several.
Dr. Mazurov's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women57%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Boris Mazurov wrote 18,152 Medicare Part D claims in 2024
In 2024, Dr. Mazurov wrote 18,152 Medicare Part D claims for 586 patients. 79% of them were for generic drugs. CMS names the drug for 17,650 of them, across 161 drugs with 11 or more claims each, at $2,139,535 in total drug cost. In 2023, CMS named 16,564 claims across 160 drugs.
Dr. Mazurov's Part D claims by kind of drug, 2024
- Generic14,280 claims79%
- Brand-name3,536 claims19%
- Other336 claims2%
Dr. Mazurov'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. Mazurov's Part D claims, 2024
- Opioids0%47 of 18,152 claims
- Antibiotics1%107 of 18,152 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: 16,5642024: 17,6507%
Drugs named by CMS: 161 in 2024, 160 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. Boris Mazurov 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. Mazurov for performance year 2024, reported as part of a group. Dr. Mazurov accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Mazurov as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- MIPS final score, 2024
- 75 of 100
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Boris Mazurov received $25,222 in industry payments from 2016 to 2025
CMS Open Payments shows 1,266 general payments to Dr. Mazurov from 65 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Amgen Inc. paid the most, $2,763.
General payments to Dr. Mazurov by program year, 2016 to 2025
General payments to Dr. Mazurov by kind, 2016 to 2025
- Food and beverage$25,126100%
- Education$960%
Companies that paid Dr. Mazurov the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Boris Mazurov's profile data
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Boris Mazurov
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. Boris Mazurov's NPI number?
Dr. Boris Mazurov's NPI number is 1023119039. It was assigned on September 25, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Boris Mazurov?
Dr. Boris Mazurov is an internist in Brooklyn, New York. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Boris Mazurov practice?
Dr. Mazurov practices at 8718 Bay Pkwy, Brooklyn, NY 11214. Dr. Mazurov's primary practice is Sorin Medical in Brooklyn, New York. Dmand AI also links Dr. Mazurov to 2 group practices and clinics, 1 physician office, 1 home health agency and 1 medical group.
What is Dr. Boris Mazurov's office phone number?
The practice phone on file for Dr. Mazurov is (718) 266-0900.
What is Dr. Boris Mazurov's medical license number?
Dr. Mazurov holds New York license 210722.
Which hospitals is Dr. Boris Mazurov affiliated with?
Dr. Mazurov is affiliated with Maimonides Medical Center.
What medical group is Dr. Boris Mazurov part of?
Dr. Mazurov is linked to Sorin Medical. Dmand AI links Dr. Mazurov to 1 more medical group.
Does Dr. Boris Mazurov accept Medicare?
Yes. CMS data shows Dr. Mazurov billed Medicare for 7,596 services in 2024, and Dr. Mazurov accepts Medicare assignment.
Does Dr. Boris Mazurov offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Mazurov as offering telehealth services.
What is Dr. Boris Mazurov's MIPS score?
Dr. Mazurov's MIPS final score for performance year 2024 is 75 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Boris Mazurov see?
CMS counts 370 Medicare patients who saw Dr. Mazurov in 2024, with an average age of 79.
What services does Dr. Boris Mazurov bill to Medicare?
In 2024, Dr. Mazurov's most billed Medicare services were injected or infused drug (J0612), office visit, established patient (99213) and office visit, established patient (99214).
What drugs does Dr. Boris Mazurov prescribe most?
In 2024 Medicare Part D data, Dr. Mazurov's most prescribed drugs by claims were Rosuvastatin Calcium, Amlodipine Besylate and Losartan Potassium.
Has Dr. Boris Mazurov received payments from drug or device companies?
CMS Open Payments shows $25,222 in general payments to Dr. Mazurov from 65 companies from 2016 to 2025. The largest total came from Amgen Inc.
How long has Dr. Boris Mazurov been practicing?
Dr. Mazurov graduated from medical school in 1979, 47 years ago.
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