Nicole Ilonzo
- Medicare services, 2024
- 674
- Medicare patients, 2024
- 302
- Part D claims, 2024
- 220
- Publications
- 34
- MIPS score, 2024
- 94
- Practice address
- 525 East 68th Street, New York, NY 10065
- Practice phone
- Call (212) 746-5454
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Nicole Ilonzo'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.
Nicole Ilonzo is a vascular surgeon in New York, New York
Nicole Ilonzo practices at NewYork-Presbyterian/Weill Cornell Medical Center in New York, New York, part of NewYork-Presbyterian Hospital.
Nicole Ilonzo's NPI, 1528486503, was assigned on April 7, 2014. Nicole Ilonzo graduated from Vagelos College of Physicians and Surgeons in 2014. Nicole Ilonzo holds New York license 301122.
- NPI
- 1528486503NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2668876780
- NPI enumeration date
- April 7, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (212) 746-5454
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Nicole Ilonzo practices at NewYork-Presbyterian/Weill Cornell Medical Center in New York, New York
Nicole Ilonzo's primary practice is NewYork-Presbyterian/Weill Cornell Medical Center, at 525 East 68th Street, New York, NY 10065 in New York County. The practice phone is (212) 746-5454.
- NewYork-Presbyterian/Weill Cornell Medical Center525 East 68th Street, New York, NY 10065 · New York CountyPhone(212) 746-5454
Source: Dmand AI Affiliation Data
Nicole Ilonzo is affiliated with 5 sites of care and 1 medical group
Nicole Ilonzo's primary practice is NewYork-Presbyterian/Weill Cornell Medical Center in New York, New York, part of NewYork-Presbyterian Hospital. The medical group on file is NewYork-Presbyterian Medical Group/Westchester. Dmand AI also links Nicole Ilonzo to 2 more clinical labs, 1 group practice or clinic and 1 home health agency, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Nicole Ilonzo's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Nicole Ilonzo practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| NewYork-Presbyterian/Weill Cornell Medical Center | Available with a free account |
| +4 more affiliated sites | 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 NewYork-Presbyterian Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Nicole Ilonzo is one of 364 vascular surgeons in New York
Vascular surgery is Nicole Ilonzo's primary specialty in the NPI Registry, under taxonomy code 2086S0129X. Nicole Ilonzo is licensed in New York.
Specialties and state licenses
- Vascular surgery, New YorkPrimary
Clinical focus
Dmand AI lists arterial blot clot /embolism, blood vessel access for dialysis, carotid revascularization, chronic skin ulcer, deep vein thrombosis (DVT), leg revascularization, lymphedema and peripheral vascular disease among the conditions Nicole Ilonzo treats.
Vascular surgeons near Nicole Ilonzo
Counts of vascular surgeons 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
Nicole Ilonzo billed Medicare for 674 services in 2024
CMS data shows 674 Medicare services from Nicole Ilonzo across 12 procedure codes in 2024, for 302 Medicare patients. Medicare paid $47,160 for them.
Nicole Ilonzo's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6882024: 49228%
- Imaging
- 2023: 1592024: 11826%
- Surgery
- 2023: 1372024: 6453%
Where Nicole Ilonzo's Medicare services took place, 2024
- In an office28242%
- In a facility39258%
Nicole Ilonzo compared with the New York median for vascular surgeons, 2024
- Nicole Ilonzo
- New York median
- Medicare services
- 674vs 701Close to median
- Medicare patients
- 302vs 33811% below
- Part D claims
- 118vs 582.0 times
Medians across 356 vascular surgeons in New York with Dmand AI profiles that report each measure.
Nicole Ilonzo'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 Nicole Ilonzo?
Medicare shows one payer. Book a meeting to get commercial claims data for Nicole Ilonzo and other vascular surgeons in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Nicole Ilonzo treated 302 Medicare patients in 2024, average age 74
CMS counts 302 Medicare patients who saw Nicole Ilonzo in 2024. The largest group is 75 to 84, with 110 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 55% are also on Medicaid. Their average risk score is 4.20, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Nicole Ilonzo's median patient age at 71, with 61% women.
Nicole Ilonzo's Medicare patients by age, 2024
Nicole Ilonzo's Medicare patients by sex, 2024
- Women18260%
- Men12040%
Chronic conditions among Nicole Ilonzo's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes71%
- Arthritis62%
- Chronic kidney disease58%
- Heart failure53%
- Ischemic heart disease52%
- Mood disorders35%
Share of Medicare patients with each condition. A patient can have several.
Nicole Ilonzo's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women61%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Nicole Ilonzo wrote 220 Medicare Part D claims in 2024
In 2024, Nicole Ilonzo wrote 220 Medicare Part D claims for 79 patients. 79% of them were for generic drugs. CMS names the drug for 118 of them, across 5 drugs with 11 or more claims each, at $25,730 in total drug cost. In 2023, CMS named 150 claims across 9 drugs.
Nicole Ilonzo's Part D claims by kind of drug, 2024
- Generic174 claims79%
- Brand-name46 claims21%
Nicole Ilonzo'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 Nicole Ilonzo's Part D claims, 2024
- Opioids16%36 of 220 claims
- Antibiotics16%36 of 220 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: 1502024: 11821%
Drugs named by CMS: 5 in 2024, 9 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
Nicole Ilonzo 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 Nicole Ilonzo for performance year 2024, reported as part of a group. Nicole Ilonzo accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 45 procedures of leg revascularization (restoring blood flow) by Nicole Ilonzo, more than 94% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Nicole Ilonzo'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.
Where Nicole Ilonzo ranks in Medicare procedure volume
- Leg revascularization (restoring blood flow)
- 94th percentile45 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Varicose vein removal: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Nicole Ilonzo has 34 publications on record
Dmand AI links 34 papers to Nicole Ilonzo, published from 2014 to 2024. 2021 was the busiest year, with 12. The most frequent topics are COVID-19, Postoperative Complications and SARS-CoV-2. Nicole Ilonzo has published most often in J Vasc Surg. Nicole Ilonzo's most frequent co-authors are Peter L. Faries, MD, Rami Odeh Tadros, MD and Justin Mathew George.
Nicole Ilonzo's papers by year, 2014 to 2024
Topics Nicole Ilonzo writes about most
- COVID-19
- Postoperative Complications
- SARS-CoV-2
- Vascular Surgical Procedures
- Comorbidity
- Endovascular Procedures
- Lower Extremity
- Pandemics
Nicole Ilonzo's most frequent co-authors
- Peter L. Faries, MD9 shared papers
- Rami Odeh Tadros, MD8 shared papers
- Justin Mathew George6 shared papers
Recent publications by Nicole Ilonzo
Ann Vasc Surg
J Vasc Surg
See who Nicole Ilonzo researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Nicole Ilonzo works with, so you can find a warm path to the right vascular surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Nicole Ilonzo received $93,843 in industry payments from 2020 to 2025
CMS Open Payments shows 552 general payments to Nicole Ilonzo from 19 drug and device companies from 2020 to 2025. Speaker and faculty fees make up the largest share, 31% of the total. Inari Medical, Inc. paid the most, $35,062.
General payments to Nicole Ilonzo by program year, 2020 to 2025
General payments to Nicole Ilonzo by kind, 2020 to 2025
- Speaker and faculty fees$29,43031%
- Food and beverage$21,81023%
- Consulting fees$17,94419%
- Grants$15,00016%
- Other$9,65910%
Companies that paid Nicole Ilonzo the most, 2020 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Nicole Ilonzo graduated from Vagelos College of Physicians and Surgeons
Nicole Ilonzo graduated from Vagelos College of Physicians and Surgeons in 2014.
- Medical school
Source: Dmand AI Professional Profile Data
Nicole Ilonzo accepts plans from 5 insurance carriers
Nicole Ilonzo is in network with 5 carriers, including Aetna, Cigna and MVP Health Care. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
- Aetna
- Cigna
- MVP Health Care
- CMS Medicare
- NY State Medicaid
Plan types Nicole Ilonzo accepts, by number of carriers
- Medicare3
- PPO3
- EPO2
- HMO1
- Medicaid1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Nicole Ilonzo'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)Doctors and Clinicians Utilization Data (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 Nicole Ilonzo
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Nicole Ilonzo's NPI number?
Nicole Ilonzo's NPI number is 1528486503. It was assigned on April 7, 2014, and it is active in the NPI Registry.
What does Nicole Ilonzo specialize in?
Nicole Ilonzo is a vascular surgeon in New York, New York. The primary specialty in the NPI Registry is Vascular Surgery Physician (taxonomy code 2086S0129X).
Where does Nicole Ilonzo practice?
Nicole Ilonzo practices at 525 East 68th Street, New York, NY 10065. Nicole Ilonzo's primary practice is NewYork-Presbyterian/Weill Cornell Medical Center in New York, New York, part of NewYork-Presbyterian Hospital. Dmand AI also links Nicole Ilonzo to 2 clinical labs, 1 group practice or clinic and 1 home health agency.
What is Nicole Ilonzo's office phone number?
The practice phone on file for Nicole Ilonzo is (212) 746-5454.
What is Nicole Ilonzo's medical license number?
Nicole Ilonzo holds New York license 301122.
Which hospitals is Nicole Ilonzo affiliated with?
Nicole Ilonzo practices at NewYork-Presbyterian/Weill Cornell Medical Center in New York, New York.
What medical group is Nicole Ilonzo part of?
Nicole Ilonzo is linked to NewYork-Presbyterian Medical Group/Westchester.
Does Nicole Ilonzo accept Medicare?
Yes. CMS data shows Nicole Ilonzo billed Medicare for 674 services in 2024, and Nicole Ilonzo accepts Medicare assignment.
What is Nicole Ilonzo's MIPS score?
Nicole Ilonzo's MIPS final score for performance year 2024 is 94 out of 100, reported as part of a group.
How many Medicare patients does Nicole Ilonzo see?
CMS counts 302 Medicare patients who saw Nicole Ilonzo in 2024, with an average age of 74.
Show 8 more questionsShow fewer questions
What services does Nicole Ilonzo bill to Medicare?
In 2024, Nicole Ilonzo's most billed Medicare services were office visit, established patient (99212), hospital inpatient care (99231) and hospital inpatient care (99221).
Where did Nicole Ilonzo go to medical school?
Nicole Ilonzo graduated from Vagelos College of Physicians and Surgeons in 2014.
What drugs does Nicole Ilonzo prescribe most?
In 2024 Medicare Part D data, Nicole Ilonzo's most prescribed drugs by claims were Eliquis, Triamcinolone Acetonide and Tramadol HCl.
Has Nicole Ilonzo received payments from drug or device companies?
CMS Open Payments shows $93,843 in general payments to Nicole Ilonzo from 19 companies from 2020 to 2025. The largest total came from Inari Medical, Inc.
How long has Nicole Ilonzo been practicing?
Nicole Ilonzo graduated from medical school in 2014, 12 years ago.
Does Nicole Ilonzo do research?
Dmand AI links 34 publications to Nicole Ilonzo, published from 2014 to 2024.
Who does Nicole Ilonzo publish with?
Nicole Ilonzo's most frequent co-authors are Peter L. Faries, MD (9 shared papers), Rami Odeh Tadros, MD (8 shared papers) and Justin Mathew George (6 shared papers).
What insurance does Nicole Ilonzo accept?
Nicole Ilonzo is in network with 5 carriers, including Aetna, Cigna and MVP Health Care. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
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