Ann Emerg Med
Emergency Service, HospitalHypothermia, InducedOut-of-Hospital Cardiac Arrest
Dr. Vinod V. Chauhan, MD
NPI1831196641
- Medicare services, 2024
- 3,861
- Medicare patients, 2024
- 750
- Part D claims, 2024
- 1,877
- Publications
- 1
- Hospital affiliations
- 2
- Practice address
- 615 N Michigan St, South Bend, IN 46601
- Practice phone
- Call (574) 647-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Chauhan'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. Vinod V. Chauhan is a cardiologist in South Bend, Indiana
Dr. Chauhan practices at Memorial Hospital of South Bend in South Bend, Indiana, part of Beacon Health System.
Dr. Chauhan's NPI, 1831196641, was assigned on July 7, 2005. Dr. Chauhan holds Indiana license 01038335A.
NPI and contact details
- NPI
- 1831196641NPI Registry (opens in a new tab)
- NPI enumeration date
- July 7, 2005
- NPI status
- Active
- Practice phone
- (574) 647-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 72
- Medical school graduation
- 1980
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Vinod V. Chauhan practices at Memorial Hospital of South Bend in South Bend, Indiana
Dr. Chauhan's primary practice is Memorial Hospital of South Bend, at 615 N Michigan St, South Bend, IN 46601 in St. Joseph County. The practice phone is (574) 647-1000.
- Memorial Hospital of South Bend615 N Michigan St, South Bend, IN 46601 · St. Joseph CountyPhone(574) 647-1000
Source: Dmand AI Affiliation Data
Dr. Vinod V. Chauhan is affiliated with 4 sites of care and 2 medical groups
Dr. Chauhan's primary practice is Memorial Hospital of South Bend in South Bend, Indiana, part of Beacon Health System. The medical group on file is Beacon Medical Group Schwartz-Wiekamp. Dmand AI also links Dr. Chauhan to 1 more hospital, 2 group practices and clinics and 1 medical group, each named with a free account.
Beacon Medical Group Schwartz-Wiekamp1 hospitalName with a free account2 group practices and clinicsNames with a free account1 medical groupName with a free account
See all 6 affiliations for Dr. ChauhanSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Vinod V. Chauhan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chauhan practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Memorial Hospital of South Bend | 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. Vinod V. Chauhan is one of 414 cardiologists in Indiana
Cardiovascular disease is Dr. Chauhan's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Chauhan is licensed in Indiana.
Specialties and state licenses
- Cardiovascular disease, IndianaPrimary
Cardiologists near Dr. Chauhan
Counts of cardiologists with a Dmand AI profile, by place and practice. Each opens the list.
414cardiologists in Indiana11cardiologists in South Bend5cardiologists at Memorial Hospital of South Bend
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Vinod V. Chauhan billed Medicare for 3,861 services in 2024
CMS data shows 3,861 Medicare services from Dr. Chauhan across 25 procedure codes in 2024, for 750 Medicare patients. Medicare paid $138,312 for them.
Medicare services, 20243,861
Medicare patients750
Paid by Medicare$138,312
Procedure codes25
Dr. Chauhan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 3,2322024: 3,2651%
- Office and hospital visits
- 2023: 5642024: 5149%
- Surgery
- 2023: 942024: 8213%
Where Dr. Chauhan's Medicare services took place, 2024
- In an office3,52691%
- In a facility3359%
Dr. Chauhan compared with the Indiana median for cardiologists, 2024
- Dr. Chauhan
- Indiana median
- Medicare services
- 3,861vs 1,96696% above
- Medicare patients
- 750vs 99224% below
- Part D claims
- 1,752vs 3,33848% below
Medians across 406 cardiologists in Indiana with Dmand AI profiles that report each measure.
Dr. Chauhan'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.
Need commercial claims for Dr. Chauhan?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chauhan and other cardiologists in Indiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Vinod V. Chauhan treated 750 Medicare patients in 2024, average age 78
CMS counts 750 Medicare patients who saw Dr. Chauhan in 2024. The largest group is 75 to 84, with 318 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 7% are also on Medicaid. Their average risk score is 1.65, 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. Chauhan's median patient age at 78, with 44% women.
Medicare patients, 2024750
Average age78
Average risk score1.65
Also on Medicaid7%
Dr. Chauhan's Medicare patients by age, 2024
Dr. Chauhan's Medicare patients by sex, 2024
- Women31141%
- Men43959%
Chronic conditions among Dr. Chauhan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Atrial fibrillation63%
- Ischemic heart disease48%
- Heart failure46%
- Arthritis43%
- Chronic kidney disease36%
- Diabetes35%
Share of Medicare patients with each condition. A patient can have several.
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 78
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. Vinod V. Chauhan wrote 1,877 Medicare Part D claims in 2024
In 2024, Dr. Chauhan wrote 1,877 Medicare Part D claims for 420 patients. 70% of them were for generic drugs. CMS names the drug for 1,752 of them, across 18 drugs with 11 or more claims each, at $708,566 in total drug cost. In 2023, CMS named 1,609 claims across 23 drugs.
Part D claims, 20241,877
Drugs named by CMS18
Total drug cost$708,566
Part D patients420
Dr. Chauhan's Part D claims by kind of drug, 2024
- Generic1,321 claims70%
- Brand-name556 claims30%
Dr. Chauhan'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.
Drug classes CMS tracks in Dr. Chauhan's Part D claims, 2024
- Opioids2%43 of 1,877 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,6092024: 1,7529%
Drugs named by CMS: 18 in 2024, 23 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
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Dr. Vinod V. Chauhan has 1 publication on record
Dmand AI links 1 paper to Dr. Chauhan in 2012. Dr. Chauhan's most frequent co-authors are Aakash Chauhan, MD and Michael William Donnino, MD.
Papers1
Dr. Chauhan's most frequent co-authors
Recent publications by Dr. Chauhan
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 cardiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Vinod V. Chauhan received $3,590 in industry payments from 2016 to 2025
CMS Open Payments shows 55 general payments to Dr. Chauhan from 14 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 53% of the total. Abbott Laboratories paid the most, $1,897.
General payments to Dr. Chauhan by program year, 2016 to 2025
General payments to Dr. Chauhan by kind, 2016 to 2025
$3.6Kin total
- Travel and lodging$1,89153%
- Food and beverage$1,69847%
Companies that paid Dr. Chauhan the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Vinod V. 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 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) |
| 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. Vinod V. 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. Vinod V. Chauhan's NPI number?
Dr. Vinod V. Chauhan's NPI number is 1831196641. It was assigned on July 7, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Vinod V. Chauhan?
Dr. Vinod V. Chauhan is a cardiologist in South Bend, Indiana. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Vinod V. Chauhan practice?
Dr. Chauhan practices at 615 N Michigan St, South Bend, IN 46601. Dr. Chauhan's primary practice is Memorial Hospital of South Bend in South Bend, Indiana, part of Beacon Health System. Dmand AI also links Dr. Chauhan to 1 hospital, 2 group practices and clinics and 1 medical group.
What is Dr. Vinod V. Chauhan's office phone number?
The practice phone on file for Dr. Chauhan is (574) 647-1000.
What is Dr. Vinod V. Chauhan's medical license number?
Dr. Chauhan holds Indiana license 01038335A.
Which hospitals is Dr. Vinod V. Chauhan affiliated with?
Dr. Chauhan practices at Memorial Hospital of South Bend in South Bend, Indiana. Dmand AI links Dr. Chauhan to 1 more hospital.
What medical group is Dr. Vinod V. Chauhan part of?
Dr. Chauhan is linked to Beacon Medical Group Schwartz-Wiekamp. Dmand AI links Dr. Chauhan to 1 more medical group.
Does Dr. Vinod V. Chauhan accept Medicare?
Yes. CMS data shows Dr. Chauhan billed Medicare for 3,861 services in 2024.
How many Medicare patients does Dr. Vinod V. Chauhan see?
CMS counts 750 Medicare patients who saw Dr. Chauhan in 2024, with an average age of 78.
What services does Dr. Vinod V. Chauhan bill to Medicare?
In 2024, Dr. Chauhan's most billed Medicare services were heart test or procedure (93296), heart test or procedure (93294) and heart test or procedure (93000).
Show 5 more questionsShow fewer questions
What drugs does Dr. Vinod V. Chauhan prescribe most?
In 2024 Medicare Part D data, Dr. Chauhan's most prescribed drugs by claims were Eliquis, Flecainide Acetate and Dofetilide.
Has Dr. Vinod V. Chauhan received payments from drug or device companies?
CMS Open Payments shows $3,590 in general payments to Dr. Chauhan from 14 companies from 2016 to 2025. The largest total came from Abbott Laboratories.
How long has Dr. Vinod V. Chauhan been practicing?
Dr. Chauhan graduated from medical school in 1980, 46 years ago.
Does Dr. Vinod V. Chauhan do research?
Dmand AI links 1 publication to Dr. Chauhan.
Who does Dr. Vinod V. Chauhan publish with?
Dr. Chauhan's most frequent co-authors are Aakash Chauhan, MD (1 shared paper) and Michael William Donnino, MD (1 shared paper).
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