Dr. Ilya G. Glezerman, MD
- Medicare services, 2024
- 498
- Medicare patients, 2024
- 269
- Part D claims, 2024
- 257
- Publications
- 69
- MIPS score, 2024
- 86
- Practice address
- 1275 York Avenue, New York, NY 10065
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Glezerman's professional email, personal email and mobile number
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Dr. Ilya G. Glezerman is a nephrologist in New York, New York
Dr. Glezerman practices at Memorial Sloan Kettering Cancer Center in New York, New York, part of Memorial Sloan Kettering Cancer Center.
Dr. Glezerman's NPI, 1821069865, was assigned on January 29, 2006. Dr. Glezerman graduated from Albany Medical College in 1998. Dr. Glezerman holds New York license 215266.
- NPI
- 1821069865NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0749171486
- NPI enumeration date
- January 29, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ilya G. Glezerman practices at Memorial Sloan Kettering Cancer Center in New York, New York
Dr. Glezerman's primary practice is Memorial Sloan Kettering Cancer Center, at 1275 York Avenue, New York, NY 10065.
- Memorial Sloan Kettering Cancer Center1275 York Avenue, New York, NY 10065
Source: Dmand AI Affiliation Data
Dr. Ilya G. Glezerman is affiliated with 3 sites of care and 2 medical groups
Dr. Glezerman's primary practice is Memorial Sloan Kettering Cancer Center in New York, New York, part of Memorial Sloan Kettering Cancer Center. The medical group on file is Memorial Sloan Kettering Cancer Center. Dmand AI also links Dr. Glezerman to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ilya G. Glezerman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Glezerman practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Memorial Sloan Kettering Cancer Center | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Memorial Sloan Kettering Cancer Center and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Ilya G. Glezerman is one of 914 nephrologists in New York
Nephrology is Dr. Glezerman's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Glezerman is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Glezerman's licenses on file in 4 states: New York, Florida, Pennsylvania and New Jersey.
Specialties and state licenses
- Nephrology, New YorkPrimary
- Florida license
- Pennsylvania license
- New Jersey license
Clinical focus
Dmand AI lists acute kidney failure, chronic kidney disease, fluid and electrolyte imbalances, gout and kidney cysts among the conditions Dr. Glezerman treats.
Nephrologists near Dr. Glezerman
Counts of nephrologists 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. Ilya G. Glezerman billed Medicare for 498 services in 2024
CMS data shows 498 Medicare services from Dr. Glezerman across 9 procedure codes in 2024, for 269 Medicare patients. Medicare paid $48,294 for them.
Dr. Glezerman's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5512024: 49810%
Where Dr. Glezerman's Medicare services took place, 2024
- In an office20942%
- In a facility28958%
Dr. Glezerman compared with the New York median for nephrologists, 2024
- Dr. Glezerman
- New York median
- Medicare services
- 498vs 68928% below
- Medicare patients
- 269vs 21724% above
- Part D claims
- 84vs 43681% below
Medians across 892 nephrologists in New York with Dmand AI profiles that report each measure.
Dr. Glezerman'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.
Need commercial claims for Dr. Glezerman?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Glezerman and other nephrologists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ilya G. Glezerman treated 269 Medicare patients in 2024, average age 74
CMS counts 269 Medicare patients who saw Dr. Glezerman in 2024. The largest group is 65 to 74, with 109 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 18% are also on Medicaid. Their average risk score is 3.48, 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. Glezerman's median patient age at 72, with 30% women.
Dr. Glezerman's Medicare patients by age, 2024
Dr. Glezerman's Medicare patients by sex, 2024
- Women10840%
- Men16160%
Chronic conditions among Dr. Glezerman's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease69%
- Cancer61%
- Arthritis56%
- Ischemic heart disease47%
- Anxiety39%
- Diabetes39%
Share of Medicare patients with each condition. A patient can have several.
Dr. Glezerman'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
- Women30%
- Men69%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ilya G. Glezerman wrote 257 Medicare Part D claims in 2024
In 2024, Dr. Glezerman wrote 257 Medicare Part D claims for 52 patients. 86% of them were for generic drugs. CMS names the drug for 84 of them, across 5 drugs with 11 or more claims each, at $5,648 in total drug cost. In 2023, CMS named 121 claims across 7 drugs.
Dr. Glezerman's Part D claims by kind of drug, 2024
- Generic220 claims86%
- Brand-name and other37 claims14%
Dr. Glezerman'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: 1212024: 8431%
Drugs named by CMS: 5 in 2024, 7 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. Ilya G. Glezerman scored 86 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 86 out of 100 for Dr. Glezerman for performance year 2024, reported as part of a group. Dr. Glezerman accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Glezerman as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Glezerman's MIPS scores, performance year 2024
- 86of 100Final score
- 90.5of 100Quality
- 40of 100Improvement Activities
- 47of 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. Ilya G. Glezerman has 69 publications on record
Dmand AI links 69 papers to Dr. Glezerman, published from 2003 to 2024. 2020 was the busiest year, with 12. The most frequent topics are Acute Kidney Injury, Immune Checkpoint Inhibitors and Immunotherapy. Dr. Glezerman has published most often in Support Care Cancer. Dr. Glezerman's most frequent co-authors are Ala Abudayyeh, MD, Kenar Dinesh Jhaveri, MD and Vickie R. Shannon, MD.
Dr. Glezerman's papers by year, 2014 to 2024
Topics Dr. Glezerman writes about most
- Acute Kidney Injury
- Immune Checkpoint Inhibitors
- Immunotherapy
- Kidney Diseases
- Immunologic Factors
- Kidney
- Programmed Cell Death 1 Receptor
- Antineoplastic Agents
Dr. Glezerman's most frequent co-authors
- Ala Abudayyeh, MD10 shared papers
- Kenar Dinesh Jhaveri, MD8 shared papers
- Vickie R. Shannon, MD8 shared papers
Recent publications by Dr. Glezerman
Am J Kidney Dis
Nat Rev Nephrol
See who Dr. Glezerman researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Glezerman works with, so you can find a warm path to the right nephrologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Ilya G. Glezerman received $2,850 in industry payments in 2016
CMS Open Payments shows 1 general payment to Dr. Glezerman from 1 drug or device company in 2016. Consulting fees make up the largest share, 100% of the total. Amgen Inc. paid the most, $2,850.
Companies that paid Dr. Glezerman the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ilya G. Glezerman graduated from Albany Medical College
Dr. Glezerman graduated from Albany Medical College in 1998.
- Medical school
- Board certified in internal medicine
- Board certified in nephrology
Source: Dmand AI Professional Profile Data
Dr. Ilya G. Glezerman accepts plans from 13 insurance carriers
Dr. Glezerman is in network with 13 carriers, including Aetna, Excellus BlueCross BlueShield and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Excellus BlueCross BlueShield
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- Blue Cross Blue Shield of Michigan
- HCSC
- MVP Health Care
- Regence Health Plans
- +5 more carriersWith a free account
Plan types Dr. Glezerman accepts, by number of carriers
- PPO9
- Medicare7
- POS5
- EPO4
- HMO3
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Ilya G. Glezerman'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)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. Ilya G. Glezerman
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. Ilya G. Glezerman's NPI number?
Dr. Ilya G. Glezerman's NPI number is 1821069865. It was assigned on January 29, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ilya G. Glezerman?
Dr. Ilya G. Glezerman is a nephrologist in New York, New York. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Ilya G. Glezerman practice?
Dr. Glezerman practices at 1275 York Avenue, New York, NY 10065. Dr. Glezerman's primary practice is Memorial Sloan Kettering Cancer Center in New York, New York, part of Memorial Sloan Kettering Cancer Center. Dmand AI also links Dr. Glezerman to 2 group practices and clinics and 1 medical group.
What is Dr. Ilya G. Glezerman's medical license number?
Dr. Glezerman holds New York license 215266, one of the licenses on file in 4 states.
Which states has Dr. Ilya G. Glezerman been licensed in?
Dmand AI has state licenses on file for Dr. Glezerman in New York (1999 to 2026), Florida (since 2022), Pennsylvania (2023 to 2026) and New Jersey (2021 to 2025).
Which hospitals is Dr. Ilya G. Glezerman affiliated with?
Dr. Glezerman practices at Memorial Sloan Kettering Cancer Center in New York, New York.
What medical group is Dr. Ilya G. Glezerman part of?
Dr. Glezerman is linked to Memorial Sloan Kettering Cancer Center. Dmand AI links Dr. Glezerman to 1 more medical group.
Does Dr. Ilya G. Glezerman accept Medicare?
Yes. CMS data shows Dr. Glezerman billed Medicare for 498 services in 2024, and Dr. Glezerman accepts Medicare assignment.
Does Dr. Ilya G. Glezerman offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Glezerman as offering telehealth services.
What is Dr. Ilya G. Glezerman's MIPS score?
Dr. Glezerman's MIPS final score for performance year 2024 is 86 out of 100, reported as part of a group.
Show 10 more questionsShow fewer questions
How many Medicare patients does Dr. Ilya G. Glezerman see?
CMS counts 269 Medicare patients who saw Dr. Glezerman in 2024, with an average age of 74.
Is Dr. Ilya G. Glezerman board certified?
Yes. Dr. Glezerman is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Ilya G. Glezerman bill to Medicare?
In 2024, Dr. Glezerman's most billed Medicare services were hospital inpatient care (99233), office visit, established patient (99213) and hospital inpatient care (99232).
Where did Dr. Ilya G. Glezerman go to medical school?
Dr. Glezerman graduated from Albany Medical College in 1998.
What drugs does Dr. Ilya G. Glezerman prescribe most?
In 2024 Medicare Part D data, Dr. Glezerman's most prescribed drugs by claims were Amlodipine Besylate, Furosemide and Losartan Potassium.
Has Dr. Ilya G. Glezerman received payments from drug or device companies?
CMS Open Payments shows $2,850 in general payments to Dr. Glezerman from 1 company from 2016 to 2016. The largest total came from Amgen Inc.
How long has Dr. Ilya G. Glezerman been practicing?
Dr. Glezerman graduated from medical school in 1998, 28 years ago.
Does Dr. Ilya G. Glezerman do research?
Dmand AI links 69 publications to Dr. Glezerman, published from 2003 to 2024.
Who does Dr. Ilya G. Glezerman publish with?
Dr. Glezerman's most frequent co-authors are Ala Abudayyeh, MD (10 shared papers), Kenar Dinesh Jhaveri, MD (8 shared papers) and Vickie R. Shannon, MD (8 shared papers).
What insurance does Dr. Ilya G. Glezerman accept?
Dr. Glezerman is in network with 13 carriers, including Aetna, Excellus BlueCross BlueShield and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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