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 · PY2024 · Entire year

$899.22

56 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

PY2024 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $899.22 56

By paying entity

PY2024 · entire year · sorted by reported total

Payment records · PY2024

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

General Payments · PY2024 · Physicians and non-physician practitioners · CMS publication 2026-06-30

56 matching records · $899.22 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 56 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 56.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
PFIZER INC. $20.0612/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261131150328 CMS
CSL Behring $28.0811/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261134637655 CMS
PFIZER INC. $14.5611/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261131090191 CMS
PFIZER INC. $3.0411/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261131074122 CMS
ABBVIE INC. $8.9211/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261107504532 CMS
PFIZER INC. $6.8811/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261130978969 CMS
BioCryst US Sales Co., LLC $30.4510/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261117469741 CMS
CSL Behring $21.4710/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261134637653 CMS
GlaxoSmithKline, LLC. $20.8610/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261116182619 CMS
BioCryst US Sales Co., LLC $43.5510/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261117474240 CMS
PFIZER INC. $8.0810/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261130962713 CMS
PFIZER INC. $20.0709/30/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261131935230 CMS
Blueprint Medicines Corporation $24.6409/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261147447290 CMS
PFIZER INC. $5.5309/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261130957795 CMS
Optinose US, Inc. $14.4509/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261142169394 CMS
CSL Behring $21.7409/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261134637651 CMS
BioCryst US Sales Co., LLC $26.3109/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261117476298 CMS
PFIZER INC. $4.9008/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261130939513 CMS
ABBVIE INC. $18.0108/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261107504530 CMS
ABBVIE INC. $7.6008/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261107504528 CMS
ABBVIE INC. $18.1708/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261107504526 CMS
PFIZER INC. $1.2307/01/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261130918632 CMS
PFIZER INC. $12.7206/27/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261130922215 CMS
BioCryst US Sales Co., LLC $30.0906/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261117478396 CMS
ABBVIE INC. $21.3406/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261107504524 CMS
CSL Behring $28.2906/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261134637649 CMS
PFIZER INC. $2.6506/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261130909790 CMS
PFIZER INC. $4.5506/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261130914716 CMS
PFIZER INC. $2.8606/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261130915248 CMS
ABBVIE INC. $6.9905/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261107504522 CMS
PFIZER INC. $7.5205/01/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261130907695 CMS
BioCryst US Sales Co., LLC $33.3004/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261117481232 CMS
ABBVIE INC. $20.8204/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261107504520 CMS
ABBVIE INC. $14.9904/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261107504518 CMS
PFIZER INC. $7.3104/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261130900359 CMS
PFIZER INC. $9.2904/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261130901254 CMS
CSL Behring $27.4004/02/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261134637637 CMS
Takeda Pharmaceuticals U.S.A., Inc. $19.3803/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261137778614 CMS
ABBVIE INC. $22.0803/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261107504516 CMS
PFIZER INC. $7.4603/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261130895620 CMS
BioCryst US Sales Co., LLC $33.7403/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261117473842 CMS
ABBVIE INC. $4.7103/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261107504514 CMS
PFIZER INC. $6.9103/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261130892550 CMS
PFIZER INC. $1.0903/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261131237222 CMS
Takeda Pharmaceuticals U.S.A., Inc. $13.4802/28/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261137778612 CMS
Pharming Healthcare, Inc. $23.8002/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261132178385 CMS
ABBVIE INC. $23.1102/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261107504512 CMS
PFIZER INC. $14.3102/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261131197708 CMS
PFIZER INC. $6.9002/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261130896227 CMS
ABBVIE INC. $19.4402/01/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261107504510 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.