Dr. Kashyap Rajendra Chauhan, MD
- Part D claims, 2024
- 35
- Publications
- 6
- Hospital affiliations
- 1
- Industry payments
- $239
- State license
- 1
- Practice address
- 703 Main St, Paterson, NJ 07503
- Practice phone
- Call (973) 754-2010
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Kashyap Rajendra Chauhan is an internist in Paterson, New Jersey
Dr. Chauhan practices at St. Joseph's University Medical Center in Paterson, New Jersey, part of Sisters of Charity of Saint Elizabeth.
Dr. Chauhan's NPI, 1013539436, was assigned on May 7, 2020. Dr. Chauhan holds Pennsylvania license -.
- NPI
- 1013539436NPI Registry (opens in a new tab)
- NPI enumeration date
- May 7, 2020
- NPI status
- Active
- Practice phone
- (973) 754-2010
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Kashyap Rajendra Chauhan practices at St. Joseph's University Medical Center in Paterson, New Jersey
Dr. Chauhan's primary practice is St. Joseph's University Medical Center, at 703 Main St, Paterson, NJ 07503 in Passaic County. The practice phone is (973) 754-2010.
- St. Joseph's University Medical Center703 Main St, Paterson, NJ 07503 · Passaic CountyPhone(973) 754-2010
Source: Dmand AI Affiliation Data
Dr. Kashyap Rajendra Chauhan is affiliated with 1 site of care
Dr. Chauhan's primary practice is St. Joseph's University Medical Center in Paterson, New Jersey, part of Sisters of Charity of Saint Elizabeth.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Kashyap Rajendra Chauhan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chauhan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. Joseph's University Medical Center | 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 Sisters of Charity of Saint Elizabeth and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Kashyap Rajendra Chauhan is one of 4,226 internists in New Jersey
Internal medicine is Dr. Chauhan's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Chauhan is licensed in Pennsylvania.
Specialties and state licenses
- Internal medicine, PennsylvaniaPrimary
Internists near Dr. Chauhan
Counts of internists 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. Kashyap Rajendra Chauhan's patients have a median age of 55
Across all payers, Dmand AI patient panel data puts Dr. Chauhan's median patient age at 55, with 50% women.
Dr. Chauhan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. Kashyap Rajendra Chauhan wrote 35 Medicare Part D claims in 2024
In 2024, Dr. Chauhan wrote 35 Medicare Part D claims for 12 patients. 94% of them were for generic drugs. They cover 5 drugs, with $805 in total drug cost. In 2022, CMS named 104 claims across 5 drugs.
Dr. Chauhan's Part D claims by kind of drug, 2024
- Generic33 claims94%
- Brand-name and other2 claims6%
Dr. Chauhan'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: 1042023: 7231%
Drugs named by CMS: 5 in 2023, 5 in 2022.
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
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Dr. Kashyap Rajendra Chauhan has 6 publications on record
Dmand AI links 6 papers to Dr. Chauhan, published from 2019 to 2025. 2021 was the busiest year, with 2. The most frequent topics are COVID-19 and SARS-CoV-2. Dr. Chauhan's most frequent co-authors are Divya Malini Chalikonda, MD, Danielle M. Fitzpatrick, MD and Alan Arthur Kubey, MD.
Dr. Chauhan's papers by year, 2019 to 2025
Topics Dr. Chauhan writes about most
- COVID-19
- SARS-CoV-2
Dr. Chauhan's most frequent co-authors
- Divya Malini Chalikonda, MD3 shared papers
- Danielle M. Fitzpatrick, MD3 shared papers
- Alan Arthur Kubey, MD3 shared papers
Recent publications by Dr. Chauhan
Am J Med Sci
See who Dr. Chauhan researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chauhan works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Kashyap Rajendra Chauhan received $239 in industry payments in 2024
CMS Open Payments shows 2 general payments to Dr. Chauhan from 2 drug and device companies in 2024. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $124.
Companies that paid Dr. Chauhan the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Kashyap Rajendra Chauhan'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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) |
| 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) |
| 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. Kashyap Rajendra Chauhan
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. Kashyap Rajendra Chauhan's NPI number?
Dr. Kashyap Rajendra Chauhan's NPI number is 1013539436. It was assigned on May 7, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Kashyap Rajendra Chauhan?
Dr. Kashyap Rajendra Chauhan is an internist in Paterson, New Jersey. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Kashyap Rajendra Chauhan practice?
Dr. Chauhan practices at 703 Main St, Paterson, NJ 07503. Dr. Chauhan's primary practice is St. Joseph's University Medical Center in Paterson, New Jersey, part of Sisters of Charity of Saint Elizabeth.
What is Dr. Kashyap Rajendra Chauhan's office phone number?
The practice phone on file for Dr. Chauhan is (973) 754-2010.
What is Dr. Kashyap Rajendra Chauhan's medical license number?
Dr. Chauhan holds Pennsylvania license -.
Which hospitals is Dr. Kashyap Rajendra Chauhan affiliated with?
Dr. Chauhan practices at St. Joseph's University Medical Center in Paterson, New Jersey.
What drugs does Dr. Kashyap Rajendra Chauhan prescribe most?
In 2023 Medicare Part D data, Dr. Chauhan's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Famotidine.
Has Dr. Kashyap Rajendra Chauhan received payments from drug or device companies?
CMS Open Payments shows $239 in general payments to Dr. Chauhan from 2 companies from 2024 to 2024. The largest total came from Abbvie Inc.
How long has Dr. Kashyap Rajendra Chauhan been practicing?
Dr. Chauhan's NPI was assigned in 2020.
Does Dr. Kashyap Rajendra Chauhan do research?
Dmand AI links 6 publications to Dr. Chauhan, published from 2019 to 2025.
Who does Dr. Kashyap Rajendra Chauhan publish with?
Dr. Chauhan's most frequent co-authors are Divya Malini Chalikonda, MD (3 shared papers), Danielle M. Fitzpatrick, MD (3 shared papers) and Alan Arthur Kubey, MD (3 shared papers).
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