Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-01-23 View official record Methodology

Covered recipient · General Payments record

PRASHANTA KOIRALA

Allopathic & Osteopathic Physicians Internal Medicine Hospice and Palliative Medicine

NPI
1437368180
CMS profile
887874
Location
WINCHESTER, VA

General Payments · PY2018–2019

$484.52

  • Reported across 24 records
  • CMS publication 2026-01-23

Latest program year · PY2019

$235.47

13 records · 0 disputed

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

How these totals are 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

PY2019 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $235.47 13

By paying entity

PY2019 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $249.05 11
PY2019 $235.47 13

Payment records · PY2019 (13)

Sorted by paying entity, then date · as published by CMS

Program year 2019 2018 Record-level detail is published for PY2019; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
AstraZeneca Pharmaceuticals LP $22.16 03/07/2019 Food and Beverage Undisputed 01/23/2026 685243519 CMS
AstraZeneca Pharmaceuticals LP $12.16 08/22/2019 Food and Beverage Undisputed 01/23/2026 685645435 CMS
Janssen Pharmaceuticals, Inc $22.07 02/12/2019 Food and Beverage Undisputed 01/23/2026 658857341 CMS
Merck Sharp & Dohme Corporation $19.54 03/26/2019 Food and Beverage Undisputed 01/23/2026 695377099 CMS
Merck Sharp & Dohme Corporation $15.84 05/07/2019 Food and Beverage Undisputed 01/23/2026 695457849 CMS
Merck Sharp & Dohme Corporation $17.78 06/27/2019 Food and Beverage Undisputed 01/23/2026 695603425 CMS
PFIZER INC. $13.63 01/31/2019 Food and Beverage Undisputed 01/23/2026 671867369 CMS
PFIZER INC. $14.97 04/23/2019 Food and Beverage Undisputed 01/23/2026 672004801 CMS
PFIZER INC. $16.37 05/21/2019 Food and Beverage Undisputed 01/23/2026 672121359 CMS
PFIZER INC. $17.72 08/01/2019 Food and Beverage Undisputed 01/23/2026 672595623 CMS
Philips Electronics North America Corporation $18.49 02/26/2019 Food and Beverage Undisputed 01/23/2026 684071097 CMS
Philips Electronics North America Corporation $15.81 12/12/2019 Food and Beverage Undisputed 01/23/2026 684071183 CMS
PORTOLA PHARMACEUTICALS, INC. $28.93 02/07/2019 Food and Beverage Undisputed 01/23/2026 705264407 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-01-23
Program years on this page
2018, 2019
Source files
Dataset page · Bulk file · PY2018 , PY2019
Generated from
OP_DTL_GNRL_PGYR2019_P01232026_01102026.csv

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