Tapan Buch

  • Bay Shore, NY
  • Cardiologist
NPI1265970412PAC ID2163792755
Medicare services, 2024
2,755
Medicare patients, 2024
1,405
Part D claims, 2024
241
Publications
3
MIPS score, 2024
93
Practice address
301 East Main Street, Bay Shore, NY 11706
Practice phone
Call (631) 968-3000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

South Shore University Hospital

Hospital · Bay Shore, New York

See all 7 affiliations

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Tapan Buch is a cardiologist in Bay Shore, New York

Tapan Buch practices at South Shore University Hospital in Bay Shore, New York, part of Northwell Health.

Tapan Buch's NPI, 1265970412, was assigned on February 8, 2017. Tapan Buch holds New York license 319910.

NPI and contact details
Medicare PAC ID
2163792755
NPI enumeration date
February 8, 2017
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(631) 968-3000
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
35
Medical school graduation
2017

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

Tapan Buch practices at South Shore University Hospital in Bay Shore, New York

Tapan Buch's primary practice is South Shore University Hospital, at 301 East Main Street, Bay Shore, NY 11706 in Suffolk County. The practice phone is (631) 968-3000.

Source: Dmand AI Affiliation Data

Tapan Buch is affiliated with 6 sites of care and 1 medical group

Tapan Buch's primary practice is South Shore University Hospital in Bay Shore, New York, part of Northwell Health. Tapan Buch is also affiliated with North Shore University Hospital. The medical group on file is Northwell Health Physician Partners Cardiology at Great Neck. Dmand AI also links Tapan Buch to 3 more hospitals and 1 group practice or clinic, each named with a free account.

See all 7 affiliations for Tapan Buch

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Tapan Buch's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Tapan Buch practices, 6 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
South Shore University HospitalAvailable with a free account
+5 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Tapan Buch is one of 2,265 cardiologists in New York

Cardiovascular disease is Tapan Buch's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Tapan Buch is licensed in New York.

Specialties and state licenses

  • Cardiovascular disease, New YorkPrimaryLicense 319910 · taxonomy 207RC0000X

Cardiologists near Tapan Buch

Counts of 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

Tapan Buch billed Medicare for 2,755 services in 2024

CMS data shows 2,755 Medicare services from Tapan Buch across 23 procedure codes in 2024, for 1,405 Medicare patients. Medicare paid $117,598 for them.

Medicare services, 20242,755
Medicare patients1,405
Paid by Medicare$117,598
Procedure codes23

Tapan Buch's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Tests and treatments
2023: 182024: 1,97710883%
Office and hospital visits
2023: 1502024: 637325%
Other services
2023: 02024: 121
Imaging
2023: 02024: 20

Where Tapan Buch's Medicare services took place, 2024

  • In an office48418%
  • In a facility2,27182%

Tapan Buch compared with the New York median for cardiologists, 2024

  • Tapan Buch
  • New York median
Medicare services
2,755vs 1,67465% above
Medicare patients
1,405vs 6112.3 times
Part D claims
169vs 1,41288% below

Medians across 2,211 cardiologists in New York with Dmand AI profiles that report each measure.

Tapan Buch'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 Tapan Buch

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

Tapan Buch treated 1,405 Medicare patients in 2024, average age 76

CMS counts 1,405 Medicare patients who saw Tapan Buch in 2024. The largest group is 75 to 84, with 514 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 23% are also on Medicaid. Their average risk score is 2.02, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Tapan Buch's median patient age at 69, with 50% women.

Medicare patients, 20241,405
Average age76
Average risk score2.02
Also on Medicaid23%

Tapan Buch's Medicare patients by age, 2024

Tapan Buch's Medicare patients by sex, 2024

  • Women70250%
  • Men70350%

Chronic conditions among Tapan Buch's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Ischemic heart disease64%
  4. Arthritis61%
  5. Diabetes48%
  6. Heart failure46%
  7. Atrial fibrillation45%
  8. Anxiety38%

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

Tapan Buch's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 69

Patient panel by sex, all payers

  • Women50%
  • Men44%

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

Tapan Buch wrote 241 Medicare Part D claims in 2024

In 2024, Tapan Buch wrote 241 Medicare Part D claims for 70 patients. 87% of them were for generic drugs. CMS names the drug for 169 of them, across 10 drugs with 11 or more claims each, at $25,988 in total drug cost. In 2021, CMS named 39 claims across 1 drug.

Part D claims, 2024241
Drugs named by CMS10
Total drug cost$25,988
Part D patients70

Tapan Buch's Part D claims by kind of drug, 2024

  • Generic210 claims87%
  • Brand-name31 claims13%

Tapan Buch'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, 2021 to 2024

  • 2021
  • 2024
Claims for drugs CMS names
2021: 392024: 169333%

Drugs named by CMS: 10 in 2024, 1 in 2021.

See all prescribing by Tapan Buch

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

Tapan Buch 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 Tapan Buch for performance year 2024, reported through an alternative payment model (APM). Tapan Buch accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Tapan Buch'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.

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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Tapan Buch has 3 publications on record

Dmand AI links 3 papers to Tapan Buch, published from 2014 to 2021. Tapan Buch has published most often in Am J Cardiovasc Dis. Tapan Buch's most frequent co-authors are Karthik Gonuguntla, MD, Amreet K. Aujla, MD and Sreekant Avula, MD.

Papers3
Years published2014 to 2021

Tapan Buch's papers by year, 2014 to 2021

Tapan Buch's most frequent co-authors

Recent publications by Tapan Buch

See all 3 publications and co-authors

See who Tapan Buch researches with

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

How network discovery works

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

Tapan Buch received $3,284 in industry payments from 2018 to 2025

CMS Open Payments shows 36 general payments to Tapan Buch from 17 drug and device companies from 2018 to 2025. Consulting fees make up the largest share, 58% of the total. Novartis Pharmaceuticals Corporation paid the most, $1,900.

General payments to Tapan Buch by program year, 2018 to 2025

General payments to Tapan Buch by kind, 2018 to 2025

$3.3Kin total
  • Consulting fees$1,90058%
  • Food and beverage$1,38442%

Companies that paid Tapan Buch the most, 2018 to 2025

Share is of all general payments to this clinician.

See all payments to Tapan Buch

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

Sources for Tapan Buch'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 phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy 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)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
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 Tapan Buch

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Tapan Buch's NPI number?

Tapan Buch's NPI number is 1265970412. It was assigned on February 8, 2017, and it is active in the NPI Registry.

What does Tapan Buch specialize in?

Tapan Buch is a cardiologist in Bay Shore, New York. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).

Where does Tapan Buch practice?

Tapan Buch practices at 301 East Main Street, Bay Shore, NY 11706. Tapan Buch's primary practice is South Shore University Hospital in Bay Shore, New York, part of Northwell Health. Dmand AI also links Tapan Buch to 3 hospitals and 1 group practice or clinic.

What is Tapan Buch's office phone number?

The practice phone on file for Tapan Buch is (631) 968-3000.

What is Tapan Buch's medical license number?

Tapan Buch holds New York license 319910.

Which hospitals is Tapan Buch affiliated with?

Tapan Buch practices at South Shore University Hospital in Bay Shore, New York. Tapan Buch is also affiliated with North Shore University Hospital. Dmand AI links Tapan Buch to 3 more hospitals.

What medical group is Tapan Buch part of?

Tapan Buch is linked to Northwell Health Physician Partners Cardiology at Great Neck.

Does Tapan Buch accept Medicare?

Yes. CMS data shows Tapan Buch billed Medicare for 2,755 services in 2024, and Tapan Buch accepts Medicare assignment.

What is Tapan Buch's MIPS score?

Tapan Buch'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 Tapan Buch see?

CMS counts 1,405 Medicare patients who saw Tapan Buch in 2024, with an average age of 76.

Show 6 more questionsShow fewer questions

What services does Tapan Buch bill to Medicare?

In 2024, Tapan Buch's most billed Medicare services were heart test or procedure (93010), heart test or procedure (93306) and hospital inpatient care (99233).

What drugs does Tapan Buch prescribe most?

In 2024 Medicare Part D data, Tapan Buch's most prescribed drugs by claims were Metoprolol Succinate, Furosemide and Amlodipine Besylate.

Has Tapan Buch received payments from drug or device companies?

CMS Open Payments shows $3,284 in general payments to Tapan Buch from 17 companies from 2018 to 2025. The largest total came from Novartis Pharmaceuticals Corporation.

How long has Tapan Buch been practicing?

Tapan Buch graduated from medical school in 2017, 9 years ago.

Does Tapan Buch do research?

Dmand AI links 3 publications to Tapan Buch, published from 2014 to 2021.

Who does Tapan Buch publish with?

Tapan Buch's most frequent co-authors are Karthik Gonuguntla, MD (2 shared papers), Amreet K. Aujla, MD (1 shared paper) and Sreekant Avula, MD (1 shared paper).

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