Dr. Viswanath Ramaswamy, MD
- Medicare services, 2024
- 15
- Medicare patients, 2024
- 40
- Part D claims, 2018
- 115
- Hospital affiliations
- 2
- Industry payments
- $3,731
- Practice address
- 355 Grand Street, Jersey City, NJ 07302
- Practice phone
- Call (201) 915-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Ramaswamy's professional email, personal email and mobile number
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Dr. Viswanath Ramaswamy is an anesthesiologist in Jersey City, New Jersey
Dr. Ramaswamy practices at Jersey City Medical Center in Jersey City, New Jersey, part of RWJBarnabas Health.
Dr. Ramaswamy's NPI, 1811428196, was assigned on March 27, 2017. Dr. Ramaswamy graduated from UMass Chan Medical School in 2017. Dr. Ramaswamy holds New Jersey license 25MA11561200.
- NPI
- 1811428196NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7911307327
- NPI enumeration date
- March 27, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (201) 915-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- 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)
Dr. Viswanath Ramaswamy practices at Jersey City Medical Center in Jersey City, New Jersey
Dr. Ramaswamy's primary practice is Jersey City Medical Center, at 355 Grand Street, Jersey City, NJ 07302 in Hudson County. The practice phone is (201) 915-2000.
- Jersey City Medical Center355 Grand Street, Jersey City, NJ 07302 · Hudson CountyPhone(201) 915-2000
Source: Dmand AI Affiliation Data
Dr. Viswanath Ramaswamy is affiliated with 2 sites of care and 4 medical groups
Dr. Ramaswamy's primary practice is Jersey City Medical Center in Jersey City, New Jersey, part of RWJBarnabas Health. Dr. Ramaswamy is also affiliated with Clara Maass Medical Center. The medical group on file is RWJBarnabas Health Medical Group. Dmand AI also links Dr. Ramaswamy to 3 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Viswanath Ramaswamy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ramaswamy practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Jersey City Medical Center | Available with a free account |
| +1 more site and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Viswanath Ramaswamy is one of 1,613 anesthesiologists in New Jersey
Anesthesiology is Dr. Ramaswamy's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Ramaswamy is licensed in New Jersey.
Specialties and state licenses
- Anesthesiology, New JerseyPrimary
Anesthesiologists near Dr. Ramaswamy
Counts of anesthesiologists 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. Viswanath Ramaswamy billed Medicare for 15 services in 2024
CMS data shows 15 Medicare services from Dr. Ramaswamy across 1 procedure code in 2024, for 40 Medicare patients. Medicare paid $1,478 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Ramaswamy's Medicare services by type, 2022 to 2024
- 2022
- 2024
- Anesthesia
- 2022: 392024: 1562%
Dr. Ramaswamy compared with the New Jersey median for anesthesiologists, 2024
- Dr. Ramaswamy
- New Jersey median
- Medicare services
- 15vs 9284% below
- Medicare patients
- 40vs 16976% below
- Part D claims
- 115vs 274.3 times
Medians across 1,604 anesthesiologists in New Jersey with Dmand AI profiles that report each measure.
Dr. Ramaswamy'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Viswanath Ramaswamy treated 40 Medicare patients in 2024, average age 71
CMS counts 40 Medicare patients who saw Dr. Ramaswamy in 2024. The largest group is 65 to 74, with 17 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 35% are also on Medicaid. Their average risk score is 2.68, 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. Ramaswamy's median patient age at 55, with 61% women.
Dr. Ramaswamy's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Ramaswamy's Medicare patients by sex, 2024
- Women1948%
- Men2153%
Chronic conditions among Dr. Ramaswamy's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes58%
- Ischemic heart disease50%
- Heart failure45%
- Arthritis43%
- Chronic kidney disease40%
- Mood disorders40%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ramaswamy'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
- Women61%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Viswanath Ramaswamy wrote 115 Medicare Part D claims in 2018
In 2018, Dr. Ramaswamy wrote 115 Medicare Part D claims. They cover 7 drugs, with $11,581 in total drug cost.
Dr. Ramaswamy's most prescribed drugs by claims, 2018
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Viswanath Ramaswamy takes part in Medicare
Dr. Ramaswamy accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Viswanath Ramaswamy received $3,731 in industry payments from 2021 to 2025
CMS Open Payments shows 29 general payments to Dr. Ramaswamy from 7 drug and device companies from 2021 to 2025. Travel and lodging make up the largest share, 78% of the total. Abbott Laboratories paid the most, $1,579.
General payments to Dr. Ramaswamy by program year, 2021 to 2025
General payments to Dr. Ramaswamy by kind, 2021 to 2025
- Travel and lodging$2,89678%
- Food and beverage$83622%
Companies that paid Dr. Ramaswamy the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Viswanath Ramaswamy graduated from UMass Chan Medical School
Dr. Ramaswamy graduated from UMass Chan Medical School in 2017.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Viswanath Ramaswamy'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (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 |
| 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. Viswanath Ramaswamy
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. Viswanath Ramaswamy's NPI number?
Dr. Viswanath Ramaswamy's NPI number is 1811428196. It was assigned on March 27, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Viswanath Ramaswamy?
Dr. Viswanath Ramaswamy is an anesthesiologist in Jersey City, New Jersey. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Viswanath Ramaswamy practice?
Dr. Ramaswamy practices at 355 Grand Street, Jersey City, NJ 07302. Dr. Ramaswamy's primary practice is Jersey City Medical Center in Jersey City, New Jersey, part of RWJBarnabas Health. Dmand AI also links Dr. Ramaswamy to 3 medical groups.
What is Dr. Viswanath Ramaswamy's office phone number?
The practice phone on file for Dr. Ramaswamy is (201) 915-2000.
What is Dr. Viswanath Ramaswamy's medical license number?
Dr. Ramaswamy holds New Jersey license 25MA11561200.
Which hospitals is Dr. Viswanath Ramaswamy affiliated with?
Dr. Ramaswamy practices at Jersey City Medical Center in Jersey City, New Jersey. Dr. Ramaswamy is also affiliated with Clara Maass Medical Center.
What medical group is Dr. Viswanath Ramaswamy part of?
Dr. Ramaswamy is linked to RWJBarnabas Health Medical Group. Dmand AI links Dr. Ramaswamy to 3 more medical groups.
Does Dr. Viswanath Ramaswamy accept Medicare?
Yes. CMS data shows Dr. Ramaswamy billed Medicare for 15 services in 2024, and Dr. Ramaswamy accepts Medicare assignment.
How many Medicare patients does Dr. Viswanath Ramaswamy see?
CMS counts 40 Medicare patients who saw Dr. Ramaswamy in 2024, with an average age of 71.
What services does Dr. Viswanath Ramaswamy bill to Medicare?
In 2024, Dr. Ramaswamy's most billed Medicare services were anesthesia (00145).
Show 4 more questionsShow fewer questions
Where did Dr. Viswanath Ramaswamy go to medical school?
Dr. Ramaswamy graduated from UMass Chan Medical School in 2017.
What drugs does Dr. Viswanath Ramaswamy prescribe most?
In 2018 Medicare Part D data, Dr. Ramaswamy's most prescribed drugs by claims were Clopidogrel, Atorvastatin Calcium and Lisinopril.
Has Dr. Viswanath Ramaswamy received payments from drug or device companies?
CMS Open Payments shows $3,731 in general payments to Dr. Ramaswamy from 7 companies from 2021 to 2025. The largest total came from Abbott Laboratories.
How long has Dr. Viswanath Ramaswamy been practicing?
Dr. Ramaswamy graduated from medical school in 2017, 9 years ago.
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