Arun Malhotra, M.D.
NPI 1326034893 · Nephrology Physician · Wilmington, DE
Arun Malhotra, M.D. is a Nephrology Physician provider in Wilmington, DE (NPI 1326034893).
Provider details
- NPI number
- 1326034893
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- D0057626 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
21 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Chlorthalidone | 69 | 25 |
| Potassium Citratebrand: Potassium Citrate Er | 62 | 21 |
| Allopurinol | 30 | 13 |
| Amlodipine Besylate | 30 | 12 |
| Calcitriol | 20 | — |
| Carvedilol | 14 | — |
| Potassium Chloride | 13 | — |
| Indapamide | 12 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$129 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-09-21
- Last updated
- 2021-06-17
- Certified
- 2021-06-17
Frequently asked questions
- What is Arun Malhotra's NPI number?
- Arun Malhotra's National Provider Identifier (NPI) is 1326034893, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arun Malhotra's specialty?
- Arun Malhotra is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Arun Malhotra located?
- Arun Malhotra's practice location on file with NPPES is 701 North Clayton Street,, Wilmington, DE 19805-3165.
- What is Arun Malhotra's phone number?
- The practice phone number listed in the NPPES registry for Arun Malhotra is (302) 421-9411.
- Is Arun Malhotra's NPI active?
- Yes — Arun Malhotra's NPI (1326034893) is active in the NPPES registry as of the last update on 2021-06-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.