Dr. Yuhei Kobayashi, MD

  • Yorktown Heights, NY
  • Interventional cardiologist
NPI1134608508PAC ID5395163109
Medicare services, 2024
326
Medicare patients, 2024
157
Part D claims, 2024
283
Publications
115
Clinical trials
1
Practice address
2649 Strang Blvd, Yorktown Heights, NY 10598
Practice phone
Call (718) 780-5051
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Kings Physician Services

Yorktown Heights, New York

See all 6 affiliations

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Dr. Yuhei Kobayashi is an interventional cardiologist in Yorktown Heights, New York

Dr. Kobayashi practices at Kings Physician Services in Yorktown Heights, New York.

Dr. Kobayashi's NPI, 1134608508, was assigned on August 7, 2018. Dr. Kobayashi graduated from Osaka University Medical School in 2008. Dr. Kobayashi holds New York license 302924.

NPI and contact details
Medicare PAC ID
5395163109
NPI enumeration date
August 7, 2018
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(718) 780-5051
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
44
Medical school graduation
2008

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Yuhei Kobayashi practices at Kings Physician Services in Yorktown Heights, New York

Dr. Kobayashi's primary practice is Kings Physician Services, at 2649 Strang Blvd, Yorktown Heights, NY 10598 in Westchester County. The practice phone is (718) 780-5051.

  • Kings Physician Services
    2649 Strang Blvd, Yorktown Heights, NY 10598 · Westchester CountyPhone(718) 780-5051

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Yuhei Kobayashi is affiliated with 4 sites of care and 2 medical groups

Dr. Kobayashi's primary practice is Kings Physician Services in Yorktown Heights, New York. Dr. Kobayashi is also affiliated with NewYork-Presbyterian/Weill Cornell Medical Center. The medical group on file is Montefiore Einstein Faculty Practice Group. Dmand AI also links Dr. Kobayashi to 2 more group practices and clinics and 1 medical group, each named with a free account.

See all 6 affiliations for Dr. Kobayashi

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Yuhei Kobayashi's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kobayashi practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Kings Physician ServicesAvailable with a free account
+3 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Yuhei Kobayashi is one of 363 interventional cardiologists in New York

Interventional cardiology is Dr. Kobayashi's primary specialty in the NPI Registry, under taxonomy code 207RI0011X. Dmand AI has Dr. Kobayashi's licenses on file in 2 states: New York and California.

Specialties and state licenses

  • Interventional cardiology, New YorkPrimaryLicense 302924 · 2020 to 2027 · taxonomy 207RI0011X
  • California licenseLicense 2033097

Clinical focus

Dmand AI lists angioplasty, cardiac catheterization, circulation problems and pacemaker replacement among the conditions Dr. Kobayashi treats.

Interventional cardiologists near Dr. Kobayashi

Counts of interventional cardiologists with a Dmand AI profile, by place and practice. Each opens the list.

363interventional cardiologists in New York
2interventional cardiologists in Yorktown Heights

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Yuhei Kobayashi billed Medicare for 326 services in 2024

CMS data shows 326 Medicare services from Dr. Kobayashi across 10 procedure codes in 2024, for 157 Medicare patients. Medicare paid $43,491 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024326
Medicare patients157
Paid by Medicare$43,491
Procedure codes10

Dr. Kobayashi's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 1432024: 18127%
Tests and treatments
2023: 1962024: 14526%

Dr. Kobayashi compared with the New York median for interventional cardiologists, 2024

  • Dr. Kobayashi
  • New York median
Medicare services
326vs 97667% below
Medicare patients
157vs 34154% below
Part D claims
170vs 93682% below

Medians across 352 interventional cardiologists in New York with Dmand AI profiles that report each measure.

Dr. Kobayashi'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.

See all procedures by Dr. Kobayashi

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Yuhei Kobayashi treated 157 Medicare patients in 2024, average age 77

CMS counts 157 Medicare patients who saw Dr. Kobayashi in 2024. The largest group is 75 to 84, with 65 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 50% are also on Medicaid. Their average risk score is 2.37, 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. Kobayashi's median patient age at 72, with 44% women.

Medicare patients, 2024157
Average age77
Average risk score2.37
Also on Medicaid50%

Dr. Kobayashi's Medicare patients by age, 2024

Dr. Kobayashi's Medicare patients by sex, 2024

  • Women8051%
  • Men7749%

Chronic conditions among Dr. Kobayashi's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Ischemic heart disease75%
  4. Diabetes71%
  5. Heart failure60%
  6. Arthritis56%
  7. Chronic kidney disease55%
  8. Atrial fibrillation46%

Share of Medicare patients with each condition. A patient can have several.

Dr. Kobayashi'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%
  • Men55%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Yuhei Kobayashi wrote 283 Medicare Part D claims in 2024

In 2024, Dr. Kobayashi wrote 283 Medicare Part D claims for 75 patients. 84% of them were for generic drugs. CMS names the drug for 170 of them, across 7 drugs with 11 or more claims each, at $12,539 in total drug cost. In 2023, CMS named 64 claims across 4 drugs.

Part D claims, 2024283
Drugs named by CMS7
Total drug cost$12,539
Part D patients75

Dr. Kobayashi's Part D claims by kind of drug, 2024

  • Generic237 claims84%
  • Brand-name46 claims16%

Dr. Kobayashi'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: 170166%

Drugs named by CMS: 7 in 2024, 4 in 2023.

See all prescribing by Dr. Kobayashi

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. Yuhei Kobayashi 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. Kobayashi for performance year 2024, reported as part of a group. Dr. Kobayashi accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 28 procedures of coronary angioplasty and stenting by Dr. Kobayashi, more than 63% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Dr. Kobayashi'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 Dr. Kobayashi ranks in Medicare procedure volume

Coronary angioplasty and stenting
63rd percentile28 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. Yuhei Kobayashi has 115 publications on record

Dmand AI links 115 papers to Dr. Kobayashi, published from 2011 to 2025. 2016 was the busiest year, with 10. The most frequent topics are Coronary Artery Disease, Coronary Angiography and Coronary Vessels. Dr. Kobayashi has published most often in JACC Cardiovasc Interv. Dr. Kobayashi's most frequent co-authors are William Fuller Fearon, MD, Alan Ching-Yuen Yeung, MD and Tatsunori Takahashi, MD.

Papers115
Years published2011 to 2025

Dr. Kobayashi's papers by year, 2016 to 2025

Topics Dr. Kobayashi writes about most

  • Coronary Artery Disease
  • Coronary Angiography
  • Coronary Vessels
  • Fractional Flow Reserve, Myocardial
  • Percutaneous Coronary Intervention
  • Predictive Value of Tests
  • Microcirculation
  • Cardiac Catheterization

Dr. Kobayashi's most frequent co-authors

Recent publications by Dr. Kobayashi

See all 115 publications and co-authors

See who Dr. Kobayashi researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Kobayashi works with, so you can find a warm path to the right interventional cardiologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Yuhei Kobayashi has worked on 1 clinical trial

Dmand AI links Dr. Kobayashi to 1 clinical trial. Conditions studied include Coronary Stenosis and Coronary Artery Disease.

Conditions in Dr. Kobayashi's trials

  • Coronary Stenosis
  • Coronary Artery Disease

Investigators on the most trials with Dr. Kobayashi

Recent clinical trials with Dr. Kobayashi

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Yuhei Kobayashi received $41,734 in industry payments from 2019 to 2025

CMS Open Payments shows 100 general payments to Dr. Kobayashi from 16 drug and device companies from 2019 to 2025. Consulting fees make up the largest share, 80% of the total. Abbott Laboratories paid the most, $18,186.

General payments to Dr. Kobayashi by program year, 2019 to 2025

General payments to Dr. Kobayashi by kind, 2019 to 2025

$41.7Kin total
  • Consulting fees$33,43180%
  • Food and beverage$7,75219%
  • Travel and lodging$5511%

Companies that paid Dr. Kobayashi the most, 2019 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Kobayashi

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Yuhei Kobayashi graduated from Osaka University Medical School

Dr. Kobayashi graduated from Osaka University Medical School in 2008.

  1. Medical schoolOsaka University Medical School

Source: Dmand AI Professional Profile Data

Dr. Yuhei Kobayashi accepts plans from 15 insurance carriers

Dr. Kobayashi is in network with 15 carriers, including Aetna, United Healthcare and Elevance. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

Plan types Dr. Kobayashi accepts, by number of carriers

  1. PPO9
  2. HMO7
  3. EPO5
  4. Medicare4
  5. POS3
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Yuhei Kobayashi's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors 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-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Yuhei Kobayashi

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. Yuhei Kobayashi's NPI number?

Dr. Yuhei Kobayashi's NPI number is 1134608508. It was assigned on August 7, 2018, and it is active in the NPI Registry.

What kind of doctor is Dr. Yuhei Kobayashi?

Dr. Yuhei Kobayashi is an interventional cardiologist in Yorktown Heights, New York. The primary specialty in the NPI Registry is Interventional Cardiology Physician (taxonomy code 207RI0011X).

Where does Dr. Yuhei Kobayashi practice?

Dr. Kobayashi practices at 2649 Strang Blvd, Yorktown Heights, NY 10598. Dr. Kobayashi's primary practice is Kings Physician Services in Yorktown Heights, New York. Dmand AI also links Dr. Kobayashi to 2 group practices and clinics and 1 medical group.

What is Dr. Yuhei Kobayashi's office phone number?

The practice phone on file for Dr. Kobayashi is (718) 780-5051.

What is Dr. Yuhei Kobayashi's medical license number?

Dr. Kobayashi holds New York license 302924, one of the licenses on file in 2 states.

Which states has Dr. Yuhei Kobayashi been licensed in?

Dmand AI has state licenses on file for Dr. Kobayashi in New York (2020 to 2027) and California.

Which hospitals is Dr. Yuhei Kobayashi affiliated with?

Dr. Kobayashi is affiliated with NewYork-Presbyterian/Weill Cornell Medical Center.

What medical group is Dr. Yuhei Kobayashi part of?

Dr. Kobayashi is linked to Montefiore Einstein Faculty Practice Group. Dmand AI links Dr. Kobayashi to 1 more medical group.

Does Dr. Yuhei Kobayashi accept Medicare?

Yes. CMS data shows Dr. Kobayashi billed Medicare for 326 services in 2024, and Dr. Kobayashi accepts Medicare assignment.

What is Dr. Yuhei Kobayashi's MIPS score?

Dr. Kobayashi's MIPS final score for performance year 2024 is 94 out of 100, reported as part of a group.

Show 9 more questionsShow fewer questions

How many Medicare patients does Dr. Yuhei Kobayashi see?

CMS counts 157 Medicare patients who saw Dr. Kobayashi in 2024, with an average age of 77.

What services does Dr. Yuhei Kobayashi bill to Medicare?

In 2024, Dr. Kobayashi's most billed Medicare services were office visit, established patient (99214), critical care (99291) and special service (99152).

Where did Dr. Yuhei Kobayashi go to medical school?

Dr. Kobayashi graduated from Osaka University Medical School in 2008.

What drugs does Dr. Yuhei Kobayashi prescribe most?

In 2024 Medicare Part D data, Dr. Kobayashi's most prescribed drugs by claims were Clopidogrel, Atorvastatin Calcium and Amlodipine Besylate.

Has Dr. Yuhei Kobayashi received payments from drug or device companies?

CMS Open Payments shows $41,734 in general payments to Dr. Kobayashi from 16 companies from 2019 to 2025. The largest total came from Abbott Laboratories.

How long has Dr. Yuhei Kobayashi been practicing?

Dr. Kobayashi graduated from medical school in 2008, 18 years ago.

Does Dr. Yuhei Kobayashi do research?

Dmand AI links 115 publications to Dr. Kobayashi, published from 2011 to 2025. Dr. Kobayashi has worked on 1 clinical trial.

Who does Dr. Yuhei Kobayashi publish with?

Dr. Kobayashi's most frequent co-authors are William Fuller Fearon, MD (61 shared papers), Alan Ching-Yuen Yeung, MD (23 shared papers) and Tatsunori Takahashi, MD (17 shared papers).

What insurance does Dr. Yuhei Kobayashi accept?

Dr. Kobayashi is in network with 15 carriers, including Aetna, United Healthcare and Elevance. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

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