Dr. Yuhei Kobayashi, MD
- 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
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kings Physician Services
Yorktown Heights, New York
Find Dr. Kobayashi'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. 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
- 1134608508NPI Registry (opens in a new tab)
- 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 Services2649 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.
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.
| Site | EHR vendor and product |
|---|---|
| Kings Physician Services | Available with a free account |
| +3 more sites and 1 medical group | Available 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 YorkPrimary
- California license
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.
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.
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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kobayashi and other interventional cardiologists in New York.
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.
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
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease75%
- Diabetes71%
- Heart failure60%
- Arthritis56%
- Chronic kidney disease55%
- 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.
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.
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.
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
- William Fuller Fearon, MD61 shared papers
- Alan Ching-Yuen Yeung, MD23 shared papers
- Tatsunori Takahashi, MD17 shared papers
Recent publications by Dr. Kobayashi
Circ Cardiovasc Interv
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.
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
- Brian Allan Bergmark, MD1 shared trial
- Bassem Mounir Chehab, MD1 shared trial
- William Fuller Fearon, MD1 shared trial
Recent clinical trials with Dr. Kobayashi
Validation of OCT-based FUnctional diagnoSIs of corONary Stenosis (FUSION) (opens in a new tab)
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
- 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.
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.
- 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.
- Aetna
- United Healthcare
- Elevance
- Aspirus Health Plan
- Blue Cross Blue Shield of Michigan
- Cigna
- HCSC
- MVP Health Care
- +7 more carriersWith a free account
Plan types Dr. Kobayashi accepts, by number of carriers
- PPO9
- HMO7
- EPO5
- Medicare4
- POS3
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Yuhei Kobayashi'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 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 |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| 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. 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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