Dr. Mariya Fabisevich, MD
- Medicare services, 2024
- 472
- Medicare patients, 2024
- 185
- Part D claims, 2024
- 306
- MIPS score, 2024
- 91
- Hospital affiliations
- 2
- Practice address
- 150 55th St, Brooklyn, NY 11220
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Nyu Langone Hospital-Brooklyn-Cardiac Catheterization Lab - HOPD
Acute Care Hospital outpatient department · Brooklyn, New York
Find Dr. Fabisevich's professional email, personal email and mobile number
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Dr. Mariya Fabisevich is an internist in Brooklyn, New York
Dr. Fabisevich practices at Nyu Langone Hospital-Brooklyn-Cardiac Catheterization Lab - HOPD in Brooklyn, New York.
Dr. Fabisevich's NPI, 1194073536, was assigned on August 15, 2012. Dr. Fabisevich graduated from St. George's University School of Medicine in 2012.
- NPI
- 1194073536NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6103132238
- NPI enumeration date
- August 15, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mariya Fabisevich practices at Nyu Langone Hospital-Brooklyn-Cardiac Catheterization Lab - HOPD in Brooklyn, New York
Dr. Fabisevich's primary practice is Nyu Langone Hospital-Brooklyn-Cardiac Catheterization Lab - HOPD, at 150 55th St, Brooklyn, NY 11220.
- Nyu Langone Hospital-Brooklyn-Cardiac Catheterization Lab - HOPD150 55th St, Brooklyn, NY 11220
Source: Dmand AI Affiliation Data
Dr. Mariya Fabisevich is affiliated with 4 sites of care and 2 medical groups
Dr. Fabisevich's primary practice is Nyu Langone Hospital-Brooklyn-Cardiac Catheterization Lab - HOPD in Brooklyn, New York. Dr. Fabisevich is also affiliated with Tisch Hospital. The medical group on file is Northwell Health Physician Partners Cardiology at Great Neck. Dmand AI also links Dr. Fabisevich to 1 more hospital, 1 hospice and 1 medical group, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Mariya Fabisevich's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Fabisevich practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Nyu Langone Hospital-Brooklyn-Cardiac Catheterization Lab - HOPD | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mariya Fabisevich is one of 9,643 internists in New York
Internal medicine is Dr. Fabisevich's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Fabisevich has a license on file in New York.
Specialties and state licenses
- Internal medicine, New York
Internists near Dr. Fabisevich
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. Mariya Fabisevich billed Medicare for 472 services in 2024
CMS data shows 472 Medicare services from Dr. Fabisevich across 6 procedure codes in 2024, for 185 Medicare patients. Medicare paid $39,259 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Fabisevich's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3902024: 47221%
Dr. Fabisevich compared with the New York median for internists, 2024
- Dr. Fabisevich
- New York median
- Medicare services
- 472vs 42611% above
- Medicare patients
- 185vs 15817% above
- Part D claims
- 83vs 62287% below
Medians across 9,428 internists in New York with Dmand AI profiles that report each measure.
Dr. Fabisevich'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. Fabisevich and other internists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mariya Fabisevich treated 185 Medicare patients in 2024, average age 79
CMS counts 185 Medicare patients who saw Dr. Fabisevich in 2024. The largest group is 75 to 84, with 65 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 63% are also on Medicaid. Their average risk score is 3.87, 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. Fabisevich's median patient age at 72, with 45% women.
Dr. Fabisevich's Medicare patients by age, 2024
Dr. Fabisevich's Medicare patients by sex, 2024
- Women10054%
- Men8546%
Chronic conditions among Dr. Fabisevich's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis71%
- Chronic kidney disease66%
- Diabetes66%
- Ischemic heart disease66%
- Heart failure59%
- Mood disorders49%
Share of Medicare patients with each condition. A patient can have several.
Dr. Fabisevich'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
- Women45%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mariya Fabisevich wrote 306 Medicare Part D claims in 2024
In 2024, Dr. Fabisevich wrote 306 Medicare Part D claims for 100 patients. 74% of them were for generic drugs. CMS names the drug for 83 of them, across 5 drugs with 11 or more claims each, at $28,118 in total drug cost. In 2023, CMS named 26 claims across 2 drugs.
Dr. Fabisevich's Part D claims by kind of drug, 2024
- Generic226 claims74%
- Brand-name and other80 claims26%
Dr. Fabisevich'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. Fabisevich's Part D claims, 2024
- Antibiotics18%56 of 306 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: 262024: 83219%
Drugs named by CMS: 5 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. Mariya Fabisevich scored 91 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Dr. Fabisevich for performance year 2024, reported as part of a group. Dr. Fabisevich accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Fabisevich's MIPS scores, performance year 2024
- 91of 100Final score
- 91.8of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
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. Mariya Fabisevich received $395 in industry payments from 2016 to 2019
CMS Open Payments shows 27 general payments to Dr. Fabisevich from 5 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 100% of the total. Allergan Inc. paid the most, $287.
General payments to Dr. Fabisevich by program year, 2016 to 2019
Companies that paid Dr. Fabisevich the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mariya Fabisevich graduated from St. George's University School of Medicine
Dr. Fabisevich graduated from St. George's University School of Medicine in 2012.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mariya Fabisevich'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)Clinician Public Reporting: Overall MIPS Performance (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. Mariya Fabisevich
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. Mariya Fabisevich's NPI number?
Dr. Mariya Fabisevich's NPI number is 1194073536. It was assigned on August 15, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Mariya Fabisevich?
Dr. Mariya Fabisevich is an internist in Brooklyn, New York. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Mariya Fabisevich practice?
Dr. Fabisevich practices at 150 55th St, Brooklyn, NY 11220. Dr. Fabisevich's primary practice is Nyu Langone Hospital-Brooklyn-Cardiac Catheterization Lab - HOPD in Brooklyn, New York. Dmand AI also links Dr. Fabisevich to 1 hospital, 1 hospice and 1 medical group.
Which hospitals is Dr. Mariya Fabisevich affiliated with?
Dr. Fabisevich is affiliated with Tisch Hospital. Dmand AI links Dr. Fabisevich to 1 more hospital.
What medical group is Dr. Mariya Fabisevich part of?
Dr. Fabisevich is linked to Northwell Health Physician Partners Cardiology at Great Neck. Dmand AI links Dr. Fabisevich to 1 more medical group.
Does Dr. Mariya Fabisevich accept Medicare?
Yes. CMS data shows Dr. Fabisevich billed Medicare for 472 services in 2024, and Dr. Fabisevich accepts Medicare assignment.
What is Dr. Mariya Fabisevich's MIPS score?
Dr. Fabisevich's MIPS final score for performance year 2024 is 91 out of 100, reported as part of a group.
How many Medicare patients does Dr. Mariya Fabisevich see?
CMS counts 185 Medicare patients who saw Dr. Fabisevich in 2024, with an average age of 79.
What services does Dr. Mariya Fabisevich bill to Medicare?
In 2024, Dr. Fabisevich's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99239) and hospital inpatient care (99233).
Where did Dr. Mariya Fabisevich go to medical school?
Dr. Fabisevich graduated from St. George's University School of Medicine in 2012.
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What drugs does Dr. Mariya Fabisevich prescribe most?
In 2024 Medicare Part D data, Dr. Fabisevich's most prescribed drugs by claims were Furosemide, Jardiance and Amlodipine Besylate.
Has Dr. Mariya Fabisevich received payments from drug or device companies?
CMS Open Payments shows $395 in general payments to Dr. Fabisevich from 5 companies from 2016 to 2019. The largest total came from Allergan Inc.
How long has Dr. Mariya Fabisevich been practicing?
Dr. Fabisevich graduated from medical school in 2012, 14 years ago.
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