NPI Lookup · Medicare billing profile

Vikas Malhotra, M.D.

Hematology (Internal Medicine) Physician · Spring Hill, FL · NPI 1821058496. Below: what a registry shows, plus the 2024 Medicare billing context no registry clone carries.

$3.7M
Est. Medicare paid, 2024
372,028
Services billed, 2024
56
Distinct codes billed, 2024
2024
Latest CMS data year

Registry record (NPPES)

NPI1821058496
TypeIndividual clinician
SpecialtyHematology (Internal Medicine) Physician
Practice address11063 County Line Rd
City / State / ZIPSpring Hill, FL 34609

Top billed codes (2024)

Q5110Injection, filgrastim-aafi, biosimilar, (nivestym), 1 microgram99,420 · $22K
J1756Injection, iron sucrose, 1 mg77,700 · $14K
J9271Injection, pembrolizumab, 1 mg41,200 · $1.8M
Q0138Injection, ferumoxytol, for treatment of iron deficiency anemia, 1 mg (non-esrd use)22,440 · $6K
J0897Injection, denosumab, 1 mg16,320 · $334K

Top 5 of 56 codes billed in 2024. Services · est. Medicare paid. The full list is one search in the app.

Reported industry relationships (2025)

Manufacturers with disclosed Open Payments records naming this provider in 2025: AstraZeneca Pharmaceuticals LP · Merck Sharp & Dohme LLC · Janssen Biotech, Inc. · PFIZER INC. · Novartis Pharmaceuticals Corporation · and 37 more.

A payment record is a disclosed relationship under the Sunshine Act, not evidence this provider uses a product. Detail is in the app.

Part D prescribing (2024)

Anastrozole594 claims
Prednisone315 claims
Alendronate Sodium258 claims
Ondansetron185 claims
Apixaban159 claims

Top 5 drugs by Medicare Part D claim count. Drug-year lines under 11 claims are suppressed by CMS, so this understates low-volume prescribing.

This is the public slice. Year-over-year history, every code, payment detail, group affiliations, and phone numbers for Vikas Malhotra are one search in Prospect 811.

Where this data comes from. Provider identity, specialty, and practice location come from CMS's public NPPES registry (the National Plan & Provider Enumeration System), the official record of every NPI ever issued. Deactivated NPIs are excluded. Addresses are what the provider filed and can lag a move. Where a profile shows Medicare context, it comes from CMS's public utilization, Part D, and Open Payments files: traditional Medicare fee-for-service only, and CMS suppresses any provider-and-code line under 11 beneficiaries before publishing. An Open Payments record is a disclosed relationship, not evidence a clinician uses a product. Prospect 811 organizes public data; it doesn't add to or alter it. Not affiliated with or endorsed by CMS. Full detail on the data page.

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