Dr. Ajantha Rangasamy, MD
- Medicare services, 2024
- 316
- Medicare patients, 2024
- 67
- Part D claims, 2024
- 39
- Hospital affiliations
- 1
- Industry payments
- $162
- Practice address
- 29 East 29th St, Bayonne, NJ 07002
- Practice phone
- Call (201) 858-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Rangasamy's professional email, personal email and mobile number
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Dr. Ajantha Rangasamy is an internist in Bayonne, New Jersey
Dr. Rangasamy practices at Bayonne University Hospital in Bayonne, New Jersey, part of Hudson Regional Health.
Dr. Rangasamy's NPI, 1194882613, was assigned on January 3, 2007. Dr. Rangasamy holds New York license 241341.
- NPI
- 1194882613NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5496835241
- NPI enumeration date
- January 3, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (201) 858-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ajantha Rangasamy practices at Bayonne University Hospital in Bayonne, New Jersey
Dr. Rangasamy's primary practice is Bayonne University Hospital, at 29 East 29th St, Bayonne, NJ 07002 in Hudson County. The practice phone is (201) 858-5000.
- Bayonne University Hospital29 East 29th St, Bayonne, NJ 07002 · Hudson CountyPhone(201) 858-5000
Source: Dmand AI Affiliation Data
Dr. Ajantha Rangasamy is affiliated with 2 sites of care and 1 medical group
Dr. Rangasamy's primary practice is Bayonne University Hospital in Bayonne, New Jersey, part of Hudson Regional Health. The medical group on file is Garden State Healthcare Associates. Dmand AI also links Dr. Rangasamy to 1 more skilled nursing facility, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ajantha Rangasamy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rangasamy practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Bayonne University Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across Hudson Regional Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Ajantha Rangasamy is one of 4,226 internists in New Jersey
Internal medicine is Dr. Rangasamy's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Rangasamy is licensed in New York.
Specialties and state licenses
- Internal medicine, New YorkPrimary
Internists near Dr. Rangasamy
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. Ajantha Rangasamy billed Medicare for 316 services in 2024
CMS data shows 316 Medicare services from Dr. Rangasamy across 4 procedure codes in 2024, for 67 Medicare patients. Medicare paid $18,024 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Rangasamy's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2782024: 31614%
Dr. Rangasamy compared with the New Jersey median for internists, 2024
- Dr. Rangasamy
- New Jersey median
- Medicare services
- 316vs 72356% below
- Medicare patients
- 67vs 23171% below
- Part D claims
- 11vs 83099% below
Medians across 4,086 internists in New Jersey with Dmand AI profiles that report each measure.
Dr. Rangasamy'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. Ajantha Rangasamy treated 67 Medicare patients in 2024, average age 74
CMS counts 67 Medicare patients who saw Dr. Rangasamy in 2024. The largest group is 75 to 84, with 25 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 52% are also on Medicaid. Their average risk score is 3.11, 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. Rangasamy's median patient age at 57, with 47% women.
Dr. Rangasamy's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Rangasamy's Medicare patients by sex, 2024
- Women2740%
- Men4060%
Chronic conditions among Dr. Rangasamy's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease64%
- Diabetes63%
- Arthritis52%
- Chronic kidney disease52%
- Heart failure51%
- COPD48%
Share of Medicare patients with each condition. A patient can have several.
Dr. Rangasamy's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women47%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ajantha Rangasamy wrote 39 Medicare Part D claims in 2024
In 2024, Dr. Rangasamy wrote 39 Medicare Part D claims for 15 patients. 90% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $107 in total drug cost.
Dr. Rangasamy's Part D claims by kind of drug, 2024
- Generic35 claims90%
- Brand-name and other4 claims10%
Dr. Rangasamy's most prescribed drugs by claims, 2016
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
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
How Dr. Ajantha Rangasamy takes part in Medicare
Dr. Rangasamy 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. Ajantha Rangasamy received $162 in industry payments from 2018 to 2021
CMS Open Payments shows 5 general payments to Dr. Rangasamy from 5 drug and device companies from 2018 to 2021. Food and beverage make up the largest share, 100% of the total. Edwards Lifesciences Corporation paid the most, $98.
General payments to Dr. Rangasamy by program year, 2018 to 2021
Companies that paid Dr. Rangasamy the most, 2018 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Ajantha Rangasamy'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) |
| 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) |
| 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. Ajantha Rangasamy
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. Ajantha Rangasamy's NPI number?
Dr. Ajantha Rangasamy's NPI number is 1194882613. It was assigned on January 3, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Ajantha Rangasamy?
Dr. Ajantha Rangasamy is an internist in Bayonne, New Jersey. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Ajantha Rangasamy practice?
Dr. Rangasamy practices at 29 East 29th St, Bayonne, NJ 07002. Dr. Rangasamy's primary practice is Bayonne University Hospital in Bayonne, New Jersey, part of Hudson Regional Health. Dmand AI also links Dr. Rangasamy to 1 skilled nursing facility.
What is Dr. Ajantha Rangasamy's office phone number?
The practice phone on file for Dr. Rangasamy is (201) 858-5000.
What is Dr. Ajantha Rangasamy's medical license number?
Dr. Rangasamy holds New York license 241341.
Which hospitals is Dr. Ajantha Rangasamy affiliated with?
Dr. Rangasamy practices at Bayonne University Hospital in Bayonne, New Jersey.
What medical group is Dr. Ajantha Rangasamy part of?
Dr. Rangasamy is linked to Garden State Healthcare Associates.
Does Dr. Ajantha Rangasamy accept Medicare?
Yes. CMS data shows Dr. Rangasamy billed Medicare for 316 services in 2024, and Dr. Rangasamy accepts Medicare assignment.
How many Medicare patients does Dr. Ajantha Rangasamy see?
CMS counts 67 Medicare patients who saw Dr. Rangasamy in 2024, with an average age of 74.
What services does Dr. Ajantha Rangasamy bill to Medicare?
In 2024, Dr. Rangasamy's most billed Medicare services were hospital inpatient care (99231), hospital inpatient care (99232) and hospital inpatient care (99222).
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What drugs does Dr. Ajantha Rangasamy prescribe most?
In 2016 Medicare Part D data, Dr. Rangasamy's most prescribed drugs by claims were Atorvastatin Calcium.
Has Dr. Ajantha Rangasamy received payments from drug or device companies?
CMS Open Payments shows $162 in general payments to Dr. Rangasamy from 5 companies from 2018 to 2021. The largest total came from Edwards Lifesciences Corporation.
How long has Dr. Ajantha Rangasamy been practicing?
Dr. Rangasamy graduated from medical school in 1996, 30 years ago.
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