DANIEL HARRISON

Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology BALTIMORE, MD NPI 1578733242

General Payments — all program years on this page

$32,217.62

  • Category: General Payments
  • Program years: PY2018–2024
  • Record count: 60
  • As of (CMS publication): 2026-01-23

Latest program year (PY2024): $1,989.00 across 7 records · disputed records: 0

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

How this figure is calculated
  • The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. Nothing is estimated, weighted, or combined across categories.
  • General Payments only. Research and Ownership/Investment are separate datasets and are never summed with these figures; amounts are kept separate per program year.
  • Featured-page threshold (a presentation gate, not a judgment): records>=3 OR total>=100 (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

Latest program year (PY2024) · sorted by reported total.

Nature of paymentAmountRecords
Consulting Fee $1,688.001
Food and Beverage $301.006

By paying entity

Latest program year (PY2024) · sorted by reported total.

Paying entityAmountRecords
TG THERAPEUTICS, INC. $1,688.001
GENZYME CORPORATION $99.471
Genentech USA, Inc. $95.671
NOVARTIS PHARMACEUTICALS CORPORATION $91.403
Amgen Inc. $14.461

By program year

Program yearAmountRecords
2018 $19,036.8725
2019 $1,800.001
2020 $47.951
2022 $6,145.7013
2023 $3,198.1013
2024 $1,989.007

Records — PY2024 (7)

Record IDPaying entityAmountDate Nature of paymentDispute statusPublishedSource
1086908461 Novartis Pharmaceuticals Corporation $29.01 04/09/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1086908463 Novartis Pharmaceuticals Corporation $31.30 09/06/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1086908465 Novartis Pharmaceuticals Corporation $31.09 11/15/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1111595298 Amgen Inc. $14.46 01/16/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1132993838 Genentech USA, Inc. $95.67 09/18/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1136874809 TG Therapeutics, Inc. $1,688.00 09/25/2024 Consulting Fee Undisputed 01/23/2026 View at CMS
1139831078 GENZYME CORPORATION $99.47 02/29/2024 Food and Beverage Undisputed 01/23/2026 View at CMS

Provenance & corrections

  • Dataset: CMS Open Payments — General Payments
  • Source: CMS Open Payments dataset (bulk file)
  • Publisher of source data: Centers for Medicare & Medicaid Services
  • Generated from: OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.