Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · CMS publication 2026-06-30 View official record

Covered recipient · General Payments record

MARK V LANDIS

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner

NPI
1912128588
CMS profile
10491345
Location
NEWARK, DE

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

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General Payments · PY2025 · Entire year

$1,028.40

63 records · 0 disputed

Summary and payment records

  • CMS publication 2026-06-30
Read the payment records

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

— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated
  • This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. 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.
  • Methodology & Data — sourcing, labeling, and limitations.

Provider summaries generated . CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

By nature of payment

PY2025 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,028.40 63

By paying entity

PY2025 · entire year · sorted by reported total

Paying entityAmountRecords
PFIZER INC. $285.97 27
BioCryst US Sales Co., LLC $248.14 7
ABBVIE INC. $216.35 17
CSL Behring $92.14 3
ARS Pharmaceuticals Operations, Inc. $63.84 4
Takeda Pharmaceuticals U.S.A., Inc. $57.34 2
Incyte Corporation $27.05 1
GENZYME CORPORATION $21.14 1
Optinose US, Inc. $16.43 1

Payment records · PY2025

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

General Payments · PY2025 · Physicians and non-physician practitioners · CMS publication 2026-06-30

63 matching records · $1,028.40 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 63 matching records (CSV)

CSV includes CMS record IDs, source and publication dates, the data edition, and a link to these filters. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.

Showing records 1–50 of 63.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
PFIZER INC. $9.1112/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261230923203 CMS
PFIZER INC. $16.4612/04/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261230872743 CMS
PFIZER INC. $3.8011/20/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261230746353 CMS
BioCryst US Sales Co., LLC $26.4911/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261222018299 CMS
GENZYME CORPORATION $21.1411/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261233378120 CMS
PFIZER INC. $6.7511/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261230738000 CMS
ARS Pharmaceuticals Operations, Inc. $18.8311/02/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261245905695 CMS
CSL Behring $25.1210/22/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261232366722 CMS
Incyte Corporation $27.0510/21/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261226181107 CMS
PFIZER INC. $5.7510/21/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261230693710 CMS
ABBVIE INC. $19.3810/20/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261204637705 CMS
PFIZER INC. $15.6710/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261230404750 CMS
ABBVIE INC. $21.3810/14/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261204637699 CMS
CSL Behring $33.8810/13/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261232366720 CMS
PFIZER INC. $8.9210/08/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261230461831 CMS
ABBVIE INC. $16.0110/07/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261204637695 CMS
ARS Pharmaceuticals Operations, Inc. $14.0910/06/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261245905693 CMS
Takeda Pharmaceuticals U.S.A., Inc. $24.6710/06/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261224056413 CMS
PFIZER INC. $2.8510/02/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261230354730 CMS
PFIZER INC. $8.9209/24/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261230369869 CMS
ABBVIE INC. $11.6709/23/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261204637691 CMS
PFIZER INC. $33.0909/22/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261230410135 CMS
PFIZER INC. $8.5309/03/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261230242393 CMS
PFIZER INC. $19.0908/21/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261230231756 CMS
ABBVIE INC. $24.9008/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261204637687 CMS
ABBVIE INC. $3.1407/21/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261204637684 CMS
ABBVIE INC. $17.3307/08/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261204637679 CMS
BioCryst US Sales Co., LLC $42.7006/25/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261222028603 CMS
ABBVIE INC. $4.2506/24/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261204637676 CMS
PFIZER INC. $24.0806/23/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261230058521 CMS
ABBVIE INC. $5.5806/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261204637673 CMS
PFIZER INC. $19.5606/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261229955759 CMS
ABBVIE INC. $4.7206/02/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261204637670 CMS
BioCryst US Sales Co., LLC $44.9105/21/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261222014762 CMS
PFIZER INC. $5.3905/20/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261230131297 CMS
ABBVIE INC. $7.5905/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261204637666 CMS
ARS Pharmaceuticals Operations, Inc. $16.2604/28/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261245905691 CMS
PFIZER INC. $6.1604/24/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261230060190 CMS
BioCryst US Sales Co., LLC $32.7504/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261222011385 CMS
ABBVIE INC. $6.4004/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261204637662 CMS
BioCryst US Sales Co., LLC $32.8604/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261222021833 CMS
PFIZER INC. $6.9504/14/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261230124961 CMS
PFIZER INC. $2.8704/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261230068893 CMS
PFIZER INC. $22.5704/03/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261229931769 CMS
ABBVIE INC. $14.6603/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261204637659 CMS
ARS Pharmaceuticals Operations, Inc. $14.6603/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261245905689 CMS
Optinose US, Inc. $16.4303/26/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261163270916 CMS
PFIZER INC. $1.2003/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261230129723 CMS
ABBVIE INC. $19.6403/13/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261204637655 CMS
BioCryst US Sales Co., LLC $33.9003/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261222028599 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $1,019.04 70
PY2022 $897.83 61
PY2023 $799.64 56
PY2024 $899.22 56
PY2025 $1,028.40 63

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-06-30
Program years on this page
2021, 2022, 2023, 2024, 2025
Source files and profile matching
Source files
Dataset page · Bulk file · PY2021 , PY2022 , PY2023 , PY2024 , PY2025
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.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.

Cite this record.

Plain
MARK V LANDIS, NPI 1912128588. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1912128588.
APA 7
IndustryPayments. (2026). MARK V LANDIS, NPI 1912128588 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1912128588
Bluebook
MARK V LANDIS, NPI 1912128588, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1912128588.

Source: Centers for Medicare & Medicaid Services, Open Payments.