Dr. Vasanthy Thevarajah, MD
- Medicare services, 2024
- 884
- Medicare patients, 2024
- 298
- Part D claims, 2024
- 483
- Hospital affiliations
- 2
- Industry payments
- $543
- Practice address
- 701 Grove Road, Greenville, SC 29605
- Practice phone
- Call (864) 455-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Thevarajah'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. Vasanthy Thevarajah is a hospitalist in Greenville, South Carolina
Dr. Thevarajah practices at Prisma Health Greenville Memorial Hospital in Greenville, South Carolina, part of Prisma Health.
Dr. Thevarajah's NPI, 1174883987, was assigned on May 25, 2012. Dr. Thevarajah holds South Carolina license 89355.
- NPI
- 1174883987NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7416272125
- NPI enumeration date
- May 25, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (864) 455-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Vasanthy Thevarajah practices at Prisma Health Greenville Memorial Hospital in Greenville, South Carolina
Dr. Thevarajah's primary practice is Prisma Health Greenville Memorial Hospital, at 701 Grove Road, Greenville, SC 29605 in Greenville County. The practice phone is (864) 455-7000.
- Prisma Health Greenville Memorial Hospital701 Grove Road, Greenville, SC 29605 · Greenville CountyPhone(864) 455-7000
Source: Dmand AI Affiliation Data
Dr. Vasanthy Thevarajah is affiliated with 3 sites of care and 2 medical groups
Dr. Thevarajah's primary practice is Prisma Health Greenville Memorial Hospital in Greenville, South Carolina, part of Prisma Health. Dr. Thevarajah is also affiliated with Hartford Hospital. The medical group on file is Prisma Health Medical Group. Dmand AI also links Dr. Thevarajah to 1 more home health agency and 1 medical group, 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. Vasanthy Thevarajah's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Thevarajah practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Prisma Health Greenville Memorial Hospital | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Vasanthy Thevarajah is one of 426 hospitalists in South Carolina
Hospitalist is Dr. Thevarajah's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dmand AI has Dr. Thevarajah's licenses on file in 2 states: South Carolina and New York.
Specialties and state licenses
- Hospitalist, South CarolinaPrimary
- Internal medicine, New York
Hospitalists near Dr. Thevarajah
Counts of hospitalists 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. Vasanthy Thevarajah billed Medicare for 884 services in 2024
CMS data shows 884 Medicare services from Dr. Thevarajah across 5 procedure codes in 2024, for 298 Medicare patients. Medicare paid $72,415 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Thevarajah's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6082024: 88445%
Dr. Thevarajah compared with the South Carolina median for hospitalists, 2024
- Dr. Thevarajah
- South Carolina median
- Medicare services
- 884vs 50276% above
- Medicare patients
- 298vs 23626% above
- Part D claims
- 163vs 8494% above
Medians across 409 hospitalists in South Carolina with Dmand AI profiles that report each measure.
Dr. Thevarajah'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Thevarajah and other hospitalists in South Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Vasanthy Thevarajah treated 298 Medicare patients in 2024, average age 75
CMS counts 298 Medicare patients who saw Dr. Thevarajah in 2024. The largest group is 75 to 84, with 117 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 20% are also on Medicaid. Their average risk score is 2.65, 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. Thevarajah's median patient age at 69, with 49% women.
Dr. Thevarajah's Medicare patients by age, 2024
Dr. Thevarajah's Medicare patients by sex, 2024
- Women14448%
- Men15452%
Chronic conditions among Dr. Thevarajah's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease59%
- Arthritis55%
- Mood disorders54%
- Anxiety52%
- Diabetes51%
- Heart failure51%
Share of Medicare patients with each condition. A patient can have several.
Dr. Thevarajah'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
- Women49%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Vasanthy Thevarajah wrote 483 Medicare Part D claims in 2024
In 2024, Dr. Thevarajah wrote 483 Medicare Part D claims for 187 patients. 84% of them were for generic drugs. CMS names the drug for 163 of them, across 9 drugs with 11 or more claims each, at $13,770 in total drug cost. In 2023, CMS named 40 claims across 3 drugs.
Dr. Thevarajah's Part D claims by kind of drug, 2024
- Generic408 claims84%
- Brand-name and other75 claims16%
Dr. Thevarajah'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. Thevarajah's Part D claims, 2024
- Opioids8%37 of 483 claims
- Antibiotics10%49 of 483 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: 402024: 163308%
Drugs named by CMS: 9 in 2024, 3 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
How Dr. Vasanthy Thevarajah takes part in Medicare
Dr. Thevarajah 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. Vasanthy Thevarajah received $543 in industry payments from 2018 to 2025
CMS Open Payments shows 6 general payments to Dr. Thevarajah from 6 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $139.
General payments to Dr. Thevarajah by program year, 2018 to 2025
Companies that paid Dr. Thevarajah the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Vasanthy Thevarajah'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. Vasanthy Thevarajah
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. Vasanthy Thevarajah's NPI number?
Dr. Vasanthy Thevarajah's NPI number is 1174883987. It was assigned on May 25, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Vasanthy Thevarajah?
Dr. Vasanthy Thevarajah is a hospitalist in Greenville, South Carolina. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Vasanthy Thevarajah practice?
Dr. Thevarajah practices at 701 Grove Road, Greenville, SC 29605. Dr. Thevarajah's primary practice is Prisma Health Greenville Memorial Hospital in Greenville, South Carolina, part of Prisma Health. Dmand AI also links Dr. Thevarajah to 1 home health agency and 1 medical group.
What is Dr. Vasanthy Thevarajah's office phone number?
The practice phone on file for Dr. Thevarajah is (864) 455-7000.
What is Dr. Vasanthy Thevarajah's medical license number?
Dr. Thevarajah holds South Carolina license 89355, one of the licenses on file in 2 states.
Which states has Dr. Vasanthy Thevarajah been licensed in?
Dmand AI has state licenses on file for Dr. Thevarajah in South Carolina and New York.
Which hospitals is Dr. Vasanthy Thevarajah affiliated with?
Dr. Thevarajah practices at Prisma Health Greenville Memorial Hospital in Greenville, South Carolina. Dr. Thevarajah is also affiliated with Hartford Hospital.
What medical group is Dr. Vasanthy Thevarajah part of?
Dr. Thevarajah is linked to Prisma Health Medical Group. Dmand AI links Dr. Thevarajah to 1 more medical group.
Does Dr. Vasanthy Thevarajah accept Medicare?
Yes. CMS data shows Dr. Thevarajah billed Medicare for 884 services in 2024, and Dr. Thevarajah accepts Medicare assignment.
How many Medicare patients does Dr. Vasanthy Thevarajah see?
CMS counts 298 Medicare patients who saw Dr. Thevarajah in 2024, with an average age of 75.
Show 4 more questionsShow fewer questions
What services does Dr. Vasanthy Thevarajah bill to Medicare?
In 2024, Dr. Thevarajah's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99239).
What drugs does Dr. Vasanthy Thevarajah prescribe most?
In 2024 Medicare Part D data, Dr. Thevarajah's most prescribed drugs by claims were Atorvastatin Calcium, Prednisone and Oxycodone HCl.
Has Dr. Vasanthy Thevarajah received payments from drug or device companies?
CMS Open Payments shows $543 in general payments to Dr. Thevarajah from 6 companies from 2018 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Vasanthy Thevarajah been practicing?
Dr. Thevarajah graduated from medical school in 2010, 16 years ago.
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