Dr. Sofya Kostanyan, MD
- Medicare services, 2024
- 1,249
- Medicare patients, 2024
- 367
- Part D claims, 2024
- 244
- Publications
- 3
- MIPS score, 2024
- 94
- 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. Kostanyan'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. Sofya Kostanyan is an internist in Brooklyn, New York
Dr. Kostanyan practices at Nyu Langone Hospital-Brooklyn-Cardiac Catheterization Lab - HOPD in Brooklyn, New York.
Dr. Kostanyan's NPI, 1578726337, was assigned on July 2, 2008. Dr. Kostanyan graduated from Ross University School of Medicine in 2007. Dr. Kostanyan's New York license number on file is 259081.
- NPI
- 1578726337NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1951586684
- NPI enumeration date
- July 2, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Sofya Kostanyan practices at Nyu Langone Hospital-Brooklyn-Cardiac Catheterization Lab - HOPD in Brooklyn, New York
Dr. Kostanyan'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. Sofya Kostanyan is affiliated with 4 sites of care and 1 medical group
Dr. Kostanyan's primary practice is Nyu Langone Hospital-Brooklyn-Cardiac Catheterization Lab - HOPD in Brooklyn, New York. Dr. Kostanyan is also affiliated with NewYork-Presbyterian/Weill Cornell Medical Center. The medical group on file is NewYork-Presbyterian Medical Group/Westchester. Dmand AI also links Dr. Kostanyan to 1 more group practice or clinic and 1 home health agency, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Sofya Kostanyan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kostanyan 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 affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sofya Kostanyan is one of 9,643 internists in New York
Internal medicine is Dr. Kostanyan's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Kostanyan is board certified in internal medicine by the American Board of Internal Medicine. Dr. Kostanyan has a license on file in New York.
Specialties and state licenses
- Internal medicine, New YorkPrimary
Clinical focus
Dmand AI lists acute diabetes, anemia, cardiac arrhythmia, cellulitis, cerebrovascular disease, chronic hypertension, circulatory problems in extremities and collapsed lung among the conditions Dr. Kostanyan treats.
Internists near Dr. Kostanyan
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. Sofya Kostanyan billed Medicare for 1,249 services in 2024
CMS data shows 1,249 Medicare services from Dr. Kostanyan across 6 procedure codes in 2024, for 367 Medicare patients. Medicare paid $116,652 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Kostanyan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,4132024: 1,24912%
Dr. Kostanyan compared with the New York median for internists, 2024
- Dr. Kostanyan
- New York median
- Medicare services
- 1,249vs 4262.9 times
- Medicare patients
- 367vs 1582.3 times
- Part D claims
- 60vs 62290% below
Medians across 9,428 internists in New York with Dmand AI profiles that report each measure.
Dr. Kostanyan'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. Sofya Kostanyan treated 367 Medicare patients in 2024, average age 76
CMS counts 367 Medicare patients who saw Dr. Kostanyan in 2024. The largest group is 75 to 84, with 134 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 55% are also on Medicaid. Their average risk score is 2.59, 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. Kostanyan's median patient age at 73, with 56% women.
Dr. Kostanyan's Medicare patients by age, 2024
Dr. Kostanyan's Medicare patients by sex, 2024
- Women20857%
- Men15943%
Chronic conditions among Dr. Kostanyan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes63%
- Arthritis59%
- Stroke or TIA55%
- Chronic kidney disease53%
- Ischemic heart disease50%
- Mood disorders44%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kostanyan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women56%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Sofya Kostanyan wrote 244 Medicare Part D claims in 2024
In 2024, Dr. Kostanyan wrote 244 Medicare Part D claims for 67 patients. 78% of them were for generic drugs. CMS names the drug for 60 of them, across 3 drugs with 11 or more claims each, at $459 in total drug cost. In 2023, CMS named 64 claims across 3 drugs.
Dr. Kostanyan's Part D claims by kind of drug, 2024
- Generic191 claims78%
- Brand-name and other53 claims22%
Dr. Kostanyan'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: 642024: 606%
Drugs named by CMS: 3 in 2024, 3 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. Sofya Kostanyan scored 94 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Dr. Kostanyan for performance year 2024, reported as part of a group. Dr. Kostanyan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Kostanyan as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Kostanyan's MIPS scores, performance year 2024
- 94of 100Final score
- 84.7of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 71of 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. Sofya Kostanyan has 3 publications on record
Dmand AI links 3 papers to Dr. Kostanyan, published from 2022 to 2023. 2023 was the busiest year, with 2. Dr. Kostanyan has published most often in Cureus. Dr. Kostanyan's most frequent co-author is Franklin Kasmin, MD.
Dr. Kostanyan's most frequent co-authors
Recent publications by Dr. Kostanyan
See who Dr. Kostanyan researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Kostanyan works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Sofya Kostanyan received $531 in industry payments from 2016 to 2017
CMS Open Payments shows 5 general payments to Dr. Kostanyan from 3 drug and device companies from 2016 to 2017. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $234.
General payments to Dr. Kostanyan by program year, 2016 to 2017
Companies that paid Dr. Kostanyan the most, 2016 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Sofya Kostanyan graduated from Ross University School of Medicine
Dr. Kostanyan graduated from Ross University School of Medicine in 2007. Dr. Kostanyan is a member of ACP.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Sofya Kostanyan accepts plans from 18 insurance carriers
Dr. Kostanyan is in network with 18 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Elevance
- United Healthcare
- HCSC
- Aspirus Health Plan
- Blue Cross Blue Shield of Massachusetts
- Cigna
- +10 more carriersWith a free account
Plan types Dr. Kostanyan accepts, by number of carriers
- PPO11
- Medicare8
- HMO7
- EPO5
- POS4
- Medicaid3
Source: Dmand AI Insurance Network Data
Sources for Dr. Sofya Kostanyan'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Sofya Kostanyan
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. Sofya Kostanyan's NPI number?
Dr. Sofya Kostanyan's NPI number is 1578726337. It was assigned on July 2, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Sofya Kostanyan?
Dr. Sofya Kostanyan is an internist in Brooklyn, New York. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Sofya Kostanyan practice?
Dr. Kostanyan practices at 150 55th St, Brooklyn, NY 11220. Dr. Kostanyan's primary practice is Nyu Langone Hospital-Brooklyn-Cardiac Catheterization Lab - HOPD in Brooklyn, New York. Dmand AI also links Dr. Kostanyan to 1 group practice or clinic and 1 home health agency.
What is Dr. Sofya Kostanyan's medical license number?
Dr. Kostanyan's New York license number on file is 259081.
Which hospitals is Dr. Sofya Kostanyan affiliated with?
Dr. Kostanyan is affiliated with NewYork-Presbyterian/Weill Cornell Medical Center.
What medical group is Dr. Sofya Kostanyan part of?
Dr. Kostanyan is linked to NewYork-Presbyterian Medical Group/Westchester.
Does Dr. Sofya Kostanyan accept Medicare?
Yes. CMS data shows Dr. Kostanyan billed Medicare for 1,249 services in 2024, and Dr. Kostanyan accepts Medicare assignment.
Does Dr. Sofya Kostanyan offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Kostanyan as offering telehealth services.
What is Dr. Sofya Kostanyan's MIPS score?
Dr. Kostanyan's MIPS final score for performance year 2024 is 94 out of 100, reported as part of a group.
How many Medicare patients does Dr. Sofya Kostanyan see?
CMS counts 367 Medicare patients who saw Dr. Kostanyan in 2024, with an average age of 76.
Show 9 more questionsShow fewer questions
Is Dr. Sofya Kostanyan board certified?
Yes. Dr. Kostanyan is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Sofya Kostanyan bill to Medicare?
In 2024, Dr. Kostanyan's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99238).
Where did Dr. Sofya Kostanyan go to medical school?
Dr. Kostanyan graduated from Ross University School of Medicine in 2007.
What drugs does Dr. Sofya Kostanyan prescribe most?
In 2024 Medicare Part D data, Dr. Kostanyan's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Pantoprazole Sodium.
Has Dr. Sofya Kostanyan received payments from drug or device companies?
CMS Open Payments shows $531 in general payments to Dr. Kostanyan from 3 companies from 2016 to 2017. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Sofya Kostanyan been practicing?
Dr. Kostanyan graduated from medical school in 2007, 19 years ago.
Does Dr. Sofya Kostanyan do research?
Dmand AI links 3 publications to Dr. Kostanyan, published from 2022 to 2023.
Who does Dr. Sofya Kostanyan publish with?
Dr. Kostanyan's most frequent co-authors are Franklin Kasmin, MD (1 shared paper).
What insurance does Dr. Sofya Kostanyan accept?
Dr. Kostanyan is in network with 18 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
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