Dr. Kenneth R. Nakazawa, MD
- Medicare services, 2024
- 735
- Medicare patients, 2024
- 208
- Part D claims, 2023
- 13
- Publications
- 11
- MIPS score, 2024
- 93
- Practice address
- 27005 76th Ave, New Hyde Park, NY 11040
- Practice phone
- Call (516) 876-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Long Island Jewish Medical Center
New Hyde Park, New York
Find Dr. Nakazawa'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. Kenneth R. Nakazawa is a vascular surgeon in New Hyde Park, New York
Dr. Nakazawa practices at Long Island Jewish Medical Center in New Hyde Park, New York.
Dr. Nakazawa's NPI, 1447754593, was assigned on March 22, 2018. Dr. Nakazawa graduated from Icahn School Of Medicine At Mount Sinai in 2018. Dr. Nakazawa holds New York license 303014.
- NPI
- 1447754593NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6507102449
- NPI enumeration date
- March 22, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (516) 876-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Kenneth R. Nakazawa practices at Long Island Jewish Medical Center in New Hyde Park, New York
Dr. Nakazawa's primary practice is Long Island Jewish Medical Center, at 27005 76th Ave, New Hyde Park, NY 11040 in Nassau County. The practice phone is (516) 876-6000.
- Long Island Jewish Medical Center27005 76th Ave, New Hyde Park, NY 11040 · Nassau CountyPhone(516) 876-6000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Kenneth R. Nakazawa is affiliated with 5 sites of care and 3 medical groups
Dr. Nakazawa's primary practice is Long Island Jewish Medical Center in New Hyde Park, New York. Dr. Nakazawa is also affiliated with Long Island Jewish Medical Center. The medical group on file is Northwell Health Physician Partners Cardiology at Great Neck. Dmand AI also links Dr. Nakazawa to 2 more hospitals, 2 medical groups and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Kenneth R. Nakazawa's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nakazawa practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Long Island Jewish Medical Center | Available with a free account |
| +4 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Kenneth R. Nakazawa is one of 364 vascular surgeons in New York
Vascular surgery is Dr. Nakazawa's primary specialty in the NPI Registry, under taxonomy code 2086S0129X. Dr. Nakazawa is licensed in New York.
Specialties and state licenses
- Vascular surgery, New YorkPrimary
Vascular surgeons near Dr. Nakazawa
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
Dr. Kenneth R. Nakazawa billed Medicare for 735 services in 2024
CMS data shows 735 Medicare services from Dr. Nakazawa across 14 procedure codes in 2024, for 208 Medicare patients. Medicare paid $78,759 for them.
Dr. Nakazawa's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1412024: 551291%
- Tests and treatments
- 2023: 282024: 111296%
- Imaging
- 2023: 02024: 59
- Surgery
- 2023: 02024: 14
Where Dr. Nakazawa's Medicare services took place, 2024
- In an office30441%
- In a facility43159%
Dr. Nakazawa compared with the New York median for vascular surgeons, 2024
- Dr. Nakazawa
- New York median
- Medicare services
- 735vs 701Close to median
- Medicare patients
- 208vs 33838% below
- Part D claims
- 13vs 5878% below
Medians across 356 vascular surgeons in New York with Dmand AI profiles that report each measure.
Dr. Nakazawa'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. Nakazawa and other vascular surgeons in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Kenneth R. Nakazawa treated 208 Medicare patients in 2024, average age 76
CMS counts 208 Medicare patients who saw Dr. Nakazawa in 2024. The largest group is 75 to 84, with 74 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 38% 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. Nakazawa's median patient age at 72, with 44% women.
Dr. Nakazawa's Medicare patients by age, 2024
Dr. Nakazawa's Medicare patients by sex, 2024
- Women11153%
- Men9747%
Chronic conditions among Dr. Nakazawa's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis64%
- Ischemic heart disease53%
- Diabetes51%
- Chronic kidney disease42%
- Heart failure37%
- Atrial fibrillation35%
Share of Medicare patients with each condition. A patient can have several.
Dr. Nakazawa'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
- Women44%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Kenneth R. Nakazawa wrote 13 Medicare Part D claims in 2023
In 2023, Dr. Nakazawa wrote 13 Medicare Part D claims. They cover 1 drug, with $218 in total drug cost. In 2022, CMS named 50 claims across 1 drug.
Dr. Nakazawa's most prescribed drugs by claims, 2023
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, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 502023: 1374%
Drugs named by CMS: 1 in 2023, 1 in 2022.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. Kenneth R. Nakazawa scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Nakazawa for performance year 2024, reported through an alternative payment model (APM). Dr. Nakazawa accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 21 procedures of removal of tissue by Dr. Nakazawa, more than 70% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Nakazawa's MIPS scores, performance year 2024
- 93of 100Final score
- 79.8of 100Quality
- 89of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Nakazawa ranks in Medicare procedure volume
- Removal of tissue
- 70th percentile21 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Leg revascularization (restoring blood flow): 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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Dr. Kenneth R. Nakazawa has 11 publications on record
Dmand AI links 11 papers to Dr. Nakazawa, published from 2014 to 2021. 2020 was the busiest year, with 3. The most frequent topics are Macrophages, Aortic Aneurysm, Abdominal and Blood Vessel Prosthesis Implantation. Dr. Nakazawa has published most often in Ann Vasc Surg. Dr. Nakazawa's most frequent co-authors are Peter L. Faries, MD, Rami Odeh Tadros, MD and Ageliki Angela George Vouyouka, MD.
Dr. Nakazawa's papers by year, 2014 to 2021
Topics Dr. Nakazawa writes about most
- Macrophages
- Aortic Aneurysm, Abdominal
- Blood Vessel Prosthesis Implantation
- Computed Tomography Angiography
- Endovascular Procedures
- Iliac Aneurysm
- Immunohistochemistry
- Lymphocyte Count
Dr. Nakazawa's most frequent co-authors
- Peter L. Faries, MD6 shared papers
- Rami Odeh Tadros, MD5 shared papers
- Ageliki Angela George Vouyouka, MD5 shared papers
Recent publications by Dr. Nakazawa
J Vasc Surg Venous Lymphat Disord
See who Dr. Nakazawa researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Nakazawa 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
Dr. Kenneth R. Nakazawa received $24,304 in industry payments from 2022 to 2025
CMS Open Payments shows 122 general payments to Dr. Nakazawa from 18 drug and device companies from 2022 to 2025. Speaker and faculty fees make up the largest share, 48% of the total. Medtronic, Inc. paid the most, $12,426.
General payments to Dr. Nakazawa by program year, 2022 to 2025
General payments to Dr. Nakazawa by kind, 2022 to 2025
- Speaker and faculty fees$11,58848%
- Food and beverage$10,09842%
- Travel and lodging$2,61911%
Companies that paid Dr. Nakazawa the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Kenneth R. Nakazawa graduated from Icahn School Of Medicine At Mount Sinai
Dr. Nakazawa graduated from Icahn School Of Medicine At Mount Sinai in 2018.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Kenneth R. Nakazawa'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| 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 |
| 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. Kenneth R. Nakazawa
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What is Dr. Kenneth R. Nakazawa's NPI number?
Dr. Kenneth R. Nakazawa's NPI number is 1447754593. It was assigned on March 22, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Kenneth R. Nakazawa?
Dr. Kenneth R. Nakazawa is a vascular surgeon in New Hyde Park, New York. The primary specialty in the NPI Registry is Vascular Surgery Physician (taxonomy code 2086S0129X).
Where does Dr. Kenneth R. Nakazawa practice?
Dr. Nakazawa practices at 27005 76th Ave, New Hyde Park, NY 11040. Dr. Nakazawa's primary practice is Long Island Jewish Medical Center in New Hyde Park, New York. Dmand AI also links Dr. Nakazawa to 2 hospitals, 2 medical groups and 1 group practice or clinic.
What is Dr. Kenneth R. Nakazawa's office phone number?
The practice phone on file for Dr. Nakazawa is (516) 876-6000.
What is Dr. Kenneth R. Nakazawa's medical license number?
Dr. Nakazawa holds New York license 303014.
Which hospitals is Dr. Kenneth R. Nakazawa affiliated with?
Dr. Nakazawa is affiliated with Long Island Jewish Medical Center. Dmand AI links Dr. Nakazawa to 2 more hospitals.
What medical group is Dr. Kenneth R. Nakazawa part of?
Dr. Nakazawa is linked to Northwell Health Physician Partners Cardiology at Great Neck. Dmand AI links Dr. Nakazawa to 2 more medical groups.
Does Dr. Kenneth R. Nakazawa accept Medicare?
Yes. CMS data shows Dr. Nakazawa billed Medicare for 735 services in 2024, and Dr. Nakazawa accepts Medicare assignment.
What is Dr. Kenneth R. Nakazawa's MIPS score?
Dr. Nakazawa's MIPS final score for performance year 2024 is 93 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Kenneth R. Nakazawa see?
CMS counts 208 Medicare patients who saw Dr. Nakazawa in 2024, with an average age of 76.
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What services does Dr. Kenneth R. Nakazawa bill to Medicare?
In 2024, Dr. Nakazawa's most billed Medicare services were hospital inpatient care (99233), office visit, established patient (99214) and office visit, new patient (99204).
Where did Dr. Kenneth R. Nakazawa go to medical school?
Dr. Nakazawa graduated from Icahn School Of Medicine At Mount Sinai in 2018.
What drugs does Dr. Kenneth R. Nakazawa prescribe most?
In 2023 Medicare Part D data, Dr. Nakazawa's most prescribed drugs by claims were Clopidogrel.
Has Dr. Kenneth R. Nakazawa received payments from drug or device companies?
CMS Open Payments shows $24,304 in general payments to Dr. Nakazawa from 18 companies from 2022 to 2025. The largest total came from Medtronic, Inc.
How long has Dr. Kenneth R. Nakazawa been practicing?
Dr. Nakazawa graduated from medical school in 2018, 8 years ago.
Does Dr. Kenneth R. Nakazawa do research?
Dmand AI links 11 publications to Dr. Nakazawa, published from 2014 to 2021.
Who does Dr. Kenneth R. Nakazawa publish with?
Dr. Nakazawa's most frequent co-authors are Peter L. Faries, MD (6 shared papers), Rami Odeh Tadros, MD (5 shared papers) and Ageliki Angela George Vouyouka, MD (5 shared papers).
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