Dr. Tarun Tewatia, MD
- Medicare services, 2024
- 992
- Medicare patients, 2024
- 442
- Part D claims, 2024
- 748
- Publications
- 2
- Hospital affiliations
- 5
- Practice address
- 1350 S Hickory St, Melbourne, FL 32901
- Practice phone
- Call (321) 434-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Tewatia'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. Tarun Tewatia is an internist in Melbourne, Florida
Dr. Tewatia practices at Holmes Regional Medical Center in Melbourne, Florida, part of Health First.
Dr. Tewatia's NPI, 1285679209, was assigned on June 17, 2006. Dr. Tewatia graduated from Delhi University College of Medical Sciences in 1997. Dr. Tewatia holds Florida license ME94994.
- NPI
- 1285679209NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9335156058
- NPI enumeration date
- June 17, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (321) 434-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Tarun Tewatia practices at Holmes Regional Medical Center in Melbourne, Florida
Dr. Tewatia's primary practice is Holmes Regional Medical Center, at 1350 S Hickory St, Melbourne, FL 32901 in Brevard County. The practice phone is (321) 434-7000.
- Holmes Regional Medical Center1350 S Hickory St, Melbourne, FL 32901 · Brevard CountyPhone(321) 434-7000
Source: Dmand AI Affiliation Data
Dr. Tarun Tewatia is affiliated with 5 sites of care and 5 medical groups
Dr. Tewatia's primary practice is Holmes Regional Medical Center in Melbourne, Florida, part of Health First. Dr. Tewatia is also affiliated with Cape Canaveral Hospital. The medical group on file is Health First Medical Group (Formerly Mima). Dmand AI also links Dr. Tewatia to 3 more hospitals and 4 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. Tarun Tewatia's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tewatia practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Holmes Regional Medical Center | Available with a free account |
| +4 more sites and 4 medical groups | 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 Health First and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Tarun Tewatia is one of 9,009 internists in Florida
Internal medicine is Dr. Tewatia's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Tewatia is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Tewatia's licenses on file in 2 states: Florida and Pennsylvania.
Specialties and state licenses
- Internal medicine, FloridaPrimary
- Pennsylvania license
Clinical focus
Dmand AI lists acute diabetes, acute respiratory failure, acute stomach ulcer, anemia, atherosclerosis, cardiac arrhythmia, chest pain and circulation problems among the conditions Dr. Tewatia treats.
Internists near Dr. Tewatia
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. Tarun Tewatia billed Medicare for 992 services in 2024
CMS data shows 992 Medicare services from Dr. Tewatia across 7 procedure codes in 2024, for 442 Medicare patients. Medicare paid $75,867 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Tewatia's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 9272024: 9927%
Dr. Tewatia compared with the Florida median for internists, 2024
- Dr. Tewatia
- Florida median
- Medicare services
- 992vs 55579% above
- Medicare patients
- 442vs 2152.1 times
- Part D claims
- 451vs 466Close to median
Medians across 8,488 internists in Florida with Dmand AI profiles that report each measure.
Dr. Tewatia'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. Tewatia and other internists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Tarun Tewatia treated 442 Medicare patients in 2024, average age 77
CMS counts 442 Medicare patients who saw Dr. Tewatia in 2024. The largest group is 75 to 84, with 163 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 19% are also on Medicaid. Their average risk score is 2.85, 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. Tewatia's median patient age at 73, with 53% women.
Dr. Tewatia's Medicare patients by age, 2024
Dr. Tewatia's Medicare patients by sex, 2024
- Women22551%
- Men21749%
Chronic conditions among Dr. Tewatia's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis60%
- Chronic kidney disease59%
- Ischemic heart disease57%
- Heart failure53%
- Diabetes49%
- Atrial fibrillation45%
Share of Medicare patients with each condition. A patient can have several.
Dr. Tewatia's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Tarun Tewatia wrote 748 Medicare Part D claims in 2024
In 2024, Dr. Tewatia wrote 748 Medicare Part D claims for 267 patients. 88% of them were for generic drugs. CMS names the drug for 451 of them, across 24 drugs with 11 or more claims each, at $17,712 in total drug cost. In 2023, CMS named 226 claims across 13 drugs.
Dr. Tewatia's Part D claims by kind of drug, 2024
- Generic658 claims88%
- Brand-name and other90 claims12%
Dr. Tewatia'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. Tewatia's Part D claims, 2024
- Opioids4%32 of 748 claims
- Antibiotics17%130 of 748 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: 2262024: 451100%
Drugs named by CMS: 24 in 2024, 13 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. Tarun Tewatia takes part in Medicare
Dr. Tewatia 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. Tarun Tewatia has 2 publications on record
Dmand AI links 2 papers to Dr. Tewatia in 2018. Dr. Tewatia's most frequent co-author is Robert W. Biederman, MD.
Dr. Tewatia's most frequent co-authors
Recent publications by Dr. Tewatia
See who Dr. Tewatia researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Tewatia 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. Tarun Tewatia received $1,754 in industry payments from 2016 to 2025
CMS Open Payments shows 65 general payments to Dr. Tewatia from 17 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. AstraZeneca Pharmaceuticals LP paid the most, $404.
General payments to Dr. Tewatia by program year, 2016 to 2025
General payments to Dr. Tewatia by kind, 2016 to 2025
- Food and beverage$1,74399%
- Education$101%
Companies that paid Dr. Tewatia the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Tarun Tewatia has 1 award and honors on record
Dmand AI lists 1 award for Dr. Tewatia, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Tewatia
- 2013
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. Tarun Tewatia graduated from Delhi University College of Medical Sciences
Dr. Tewatia graduated from Delhi University College of Medical Sciences in 1997.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Tarun Tewatia accepts plans from 7 insurance carriers
Dr. Tewatia is in network with 7 carriers, including Aetna, United Healthcare and Cigna. Medicare plans come from the most carriers, 4. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Cigna
- CMS Medicare
- Elevance
- GA State Medicaid
- RI State Medicaid
Plan types Dr. Tewatia accepts, by number of carriers
- Medicare4
- HMO3
- PPO3
- Medicaid2
- POS2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Tarun Tewatia'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) |
| 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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Tarun Tewatia
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. Tarun Tewatia's NPI number?
Dr. Tarun Tewatia's NPI number is 1285679209. It was assigned on June 17, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Tarun Tewatia?
Dr. Tarun Tewatia is an internist in Melbourne, Florida. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Tarun Tewatia practice?
Dr. Tewatia practices at 1350 S Hickory St, Melbourne, FL 32901. Dr. Tewatia's primary practice is Holmes Regional Medical Center in Melbourne, Florida, part of Health First. Dmand AI also links Dr. Tewatia to 3 hospitals and 4 medical groups.
What is Dr. Tarun Tewatia's office phone number?
The practice phone on file for Dr. Tewatia is (321) 434-7000.
What is Dr. Tarun Tewatia's medical license number?
Dr. Tewatia holds Florida license ME94994, one of the licenses on file in 2 states.
Which states has Dr. Tarun Tewatia been licensed in?
Dmand AI has state licenses on file for Dr. Tewatia in Florida (2006 to 2026) and Pennsylvania (2001 to 2006).
Which hospitals is Dr. Tarun Tewatia affiliated with?
Dr. Tewatia practices at Holmes Regional Medical Center in Melbourne, Florida. Dr. Tewatia is also affiliated with Cape Canaveral Hospital. Dmand AI links Dr. Tewatia to 3 more hospitals.
What medical group is Dr. Tarun Tewatia part of?
Dr. Tewatia is linked to Health First Medical Group (Formerly Mima). Dmand AI links Dr. Tewatia to 4 more medical groups.
Does Dr. Tarun Tewatia accept Medicare?
Yes. CMS data shows Dr. Tewatia billed Medicare for 992 services in 2024, and Dr. Tewatia accepts Medicare assignment.
How many Medicare patients does Dr. Tarun Tewatia see?
CMS counts 442 Medicare patients who saw Dr. Tewatia in 2024, with an average age of 77.
Show 9 more questionsShow fewer questions
Is Dr. Tarun Tewatia board certified?
Yes. Dr. Tewatia is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Tarun Tewatia bill to Medicare?
In 2024, Dr. Tewatia's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99238).
Where did Dr. Tarun Tewatia go to medical school?
Dr. Tewatia graduated from Delhi University College of Medical Sciences in 1997.
What drugs does Dr. Tarun Tewatia prescribe most?
In 2024 Medicare Part D data, Dr. Tewatia's most prescribed drugs by claims were Pantoprazole Sodium, Atorvastatin Calcium and Cefdinir.
Has Dr. Tarun Tewatia received payments from drug or device companies?
CMS Open Payments shows $1,754 in general payments to Dr. Tewatia from 17 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Tarun Tewatia been practicing?
Dr. Tewatia graduated from medical school in 1997, 29 years ago.
Does Dr. Tarun Tewatia do research?
Dmand AI links 2 publications to Dr. Tewatia.
Who does Dr. Tarun Tewatia publish with?
Dr. Tewatia's most frequent co-authors are Robert W. Biederman, MD (1 shared paper).
What insurance does Dr. Tarun Tewatia accept?
Dr. Tewatia is in network with 7 carriers, including Aetna, United Healthcare and Cigna. Medicare plans come from the most carriers, 4. Check the plan with the practice before a visit.
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