Dr. Arun V. Malhotra, MD
- Medicare services, 2023
- 2,237
- Part D claims, 2024
- 397
- Industry payments
- $10,769
- Medical group
- 1
- State licenses
- 2
- Practice address
- 501 W 14th St, Wilmington, DE 19801
- Practice phone
- Call (302) 733-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
ChristianaCare Wilmington Hospital
Wilmington, Delaware
Find Dr. Malhotra'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. Arun V. Malhotra is a nephrologist in Wilmington, Delaware
Dr. Malhotra practices at ChristianaCare Wilmington Hospital in Wilmington, Delaware.
Dr. Malhotra's NPI, 1326034893, was assigned on September 21, 2005. Dr. Malhotra holds Delaware license C1-0006186.
- NPI
- 1326034893NPI Registry (opens in a new tab)
- NPI enumeration date
- September 21, 2005
- NPI status
- Active
- Practice phone
- (302) 733-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Arun V. Malhotra practices at ChristianaCare Wilmington Hospital in Wilmington, Delaware
Dr. Malhotra's primary practice is ChristianaCare Wilmington Hospital, at 501 W 14th St, Wilmington, DE 19801 in New Castle County. The practice phone is (302) 733-1000.
- ChristianaCare Wilmington Hospital501 W 14th St, Wilmington, DE 19801 · New Castle CountyPhone(302) 733-1000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Arun V. Malhotra is affiliated with 1 site of care and 1 medical group
Dr. Malhotra's primary practice is ChristianaCare Wilmington Hospital in Wilmington, Delaware. The medical group on file is Nephrology Associates, P.A.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Arun V. Malhotra's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Malhotra practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| ChristianaCare Wilmington Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Arun V. Malhotra is one of 49 nephrologists in Delaware
Nephrology is Dr. Malhotra's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dmand AI has Dr. Malhotra's licenses on file in 2 states: Delaware and Maryland.
Specialties and state licenses
- Nephrology, DelawarePrimary
- Maryland license
Nephrologists near Dr. Malhotra
Counts of nephrologists 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. Arun V. Malhotra billed Medicare for 2,237 services in 2023
CMS data shows 2,237 Medicare services from Dr. Malhotra across 12 procedure codes in 2023. Medicare paid $126,899 for them.
Dr. Malhotra's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 1,2812023: 95825%
- Other services
- 2022: 1,9002023: 94051%
- Tests and treatments
- 2022: 5362023: 32639%
- Lab and pathology
- 2022: 332023: 1361%
Where Dr. Malhotra's Medicare services took place, 2023
- In an office1,45865%
- In a facility77935%
Dr. Malhotra compared with the Delaware median for nephrologists, 2023
- Dr. Malhotra
- Delaware median
- Medicare services
- 2,237vs 2,70617% below
- Part D claims
- 284vs 80965% below
Medians across 47 nephrologists in Delaware with Dmand AI profiles that report each measure.
Dr. Malhotra's most billed Medicare procedure codes, 2023
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. Malhotra?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Malhotra and other nephrologists in Delaware.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Arun V. Malhotra's patients have a median age of 70
Across all payers, Dmand AI patient panel data puts Dr. Malhotra's median patient age at 70, with 44% women.
Dr. Malhotra's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women44%
- Men56%
Source: Dmand AI Patient Panel Data
Dr. Arun V. Malhotra wrote 397 Medicare Part D claims in 2024
In 2024, Dr. Malhotra wrote 397 Medicare Part D claims for 112 patients. 93% of them were for generic drugs. CMS names the drug for 284 of them, across 11 drugs with 11 or more claims each, at $8,538 in total drug cost. In 2023, CMS named 855 claims across 25 drugs.
Dr. Malhotra's Part D claims by kind of drug, 2024
- Generic368 claims93%
- Brand-name29 claims7%
Dr. Malhotra'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 8552024: 28467%
Drugs named by CMS: 11 in 2024, 25 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. Arun V. Malhotra received $10,769 in industry payments from 2016 to 2024
CMS Open Payments shows 283 general payments to Dr. Malhotra from 30 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 68% of the total. AstraZeneca Pharmaceuticals LP paid the most, $4,040.
General payments to Dr. Malhotra by program year, 2016 to 2024
General payments to Dr. Malhotra by kind, 2016 to 2024
- Food and beverage$7,36368%
- Consulting fees$2,69625%
- Speaker and faculty fees$5555%
- Education$1551%
Companies that paid Dr. Malhotra the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Arun V. Malhotra'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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 Data |
| 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) |
| 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. Arun V. Malhotra
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. Arun V. Malhotra's NPI number?
Dr. Arun V. Malhotra's NPI number is 1326034893. It was assigned on September 21, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Arun V. Malhotra?
Dr. Arun V. Malhotra is a nephrologist in Wilmington, Delaware. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Arun V. Malhotra practice?
Dr. Malhotra practices at 501 W 14th St, Wilmington, DE 19801. Dr. Malhotra's primary practice is ChristianaCare Wilmington Hospital in Wilmington, Delaware.
What is Dr. Arun V. Malhotra's office phone number?
The practice phone on file for Dr. Malhotra is (302) 733-1000.
What is Dr. Arun V. Malhotra's medical license number?
Dr. Malhotra holds Delaware license C1-0006186, one of the licenses on file in 2 states.
Which states has Dr. Arun V. Malhotra been licensed in?
Dmand AI has state licenses on file for Dr. Malhotra in Delaware and Maryland.
What medical group is Dr. Arun V. Malhotra part of?
Dr. Malhotra is linked to Nephrology Associates, P.A.
Does Dr. Arun V. Malhotra accept Medicare?
Yes. CMS data shows Dr. Malhotra billed Medicare for 2,237 services in 2023.
What services does Dr. Arun V. Malhotra bill to Medicare?
In 2023, Dr. Malhotra's most billed Medicare services were medicare temporary code (Q5106), hospital inpatient care (99232) and office visit, established patient (99214).
What drugs does Dr. Arun V. Malhotra prescribe most?
In 2024 Medicare Part D data, Dr. Malhotra's most prescribed drugs by claims were Chlorthalidone, Potassium Citrate ER and Allopurinol.
Has Dr. Arun V. Malhotra received payments from drug or device companies?
CMS Open Payments shows $10,769 in general payments to Dr. Malhotra from 30 companies from 2016 to 2024. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Arun V. Malhotra been practicing?
Dr. Malhotra graduated from medical school in 1990, 36 years ago.
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