NPI Lookup · Medicare billing profile

Jason Taksey, M.D.

Medical Oncology Physician · Annapolis, MD · NPI 1316017676. Below: what a registry shows, plus the 2024 Medicare billing context no registry clone carries.

$4.1M
Est. Medicare paid, 2024
219,756
Services billed, 2024
62
Distinct codes billed, 2024
2024
Latest CMS data year

Registry record (NPPES)

NPI1316017676
TypeIndividual clinician
SpecialtyMedical Oncology Physician
Practice address2003 Medical Pkwy
City / State / ZIPAnnapolis, MD 21401

Top billed codes (2024)

J9299Injection, nivolumab, 1 mg49,180 · $1.2M
J9271Injection, pembrolizumab, 1 mg45,600 · $2.0M
J0881Injection, darbepoetin alfa, 1 microgram (non-esrd use)34,775 · $81K
J0185Injection, aprepitant, 1 mg21,971 · $30K
J9263Injection, oxaliplatin, 0.5 mg9,700 · $519

Top 5 of 62 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: Novartis Pharmaceuticals Corporation · AstraZeneca Pharmaceuticals LP · PFIZER INC. · GlaxoSmithKline, LLC. · Blue Earth Diagnostics · and 17 more.

Also appears in Open Payments research records (funding associated with studies, not personal payments).

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)

Prednisone134 claims
Levothyroxine Sodium124 claims
Abiraterone Acetate116 claims
Apixaban109 claims
Lenalidomide102 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 Jason Taksey 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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