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

ANN MAURA WIERMAN

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1447270087
CMS profile
155879
Location
LAS VEGAS, NV

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.

Saved items

Saved only in this browser. No account or alerts.

Filter and download payment records

General Payments · PY2019 · Entire year

$9,386.31

312 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

PY2019 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $7,736.70 299
Gift $1,181.31 7
Education $468.30 6

By paying entity

PY2019 · entire year · sorted by reported total

Payment records · PY2019

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

General Payments · PY2019 · Physicians and non-physician practitioners · CMS publication 2026-06-30

312 matching records · $9,386.31 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 312 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 312.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Mylan Institutional Inc. $17.6612/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026694807225 CMS
Amgen Inc. $14.9112/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662183317 CMS
GENZYME CORPORATION $125.0012/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026694253507 CMS
Merck Sharp & Dohme Corporation $15.8212/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695860699 CMS
AbbVie, Inc. $17.1112/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026647763949 CMS
Janssen Biotech, Inc. $16.7812/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658784468 CMS
PFIZER INC. $9.2012/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026673735147 CMS
Novartis Pharmaceuticals Corporation $14.2612/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659975422 CMS
Amgen Inc. $38.3012/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662183299 CMS
Foundation Medicine, Inc. $13.5712/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026675552663 CMS
Octapharma USA, Inc. $17.9012/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026692227359 CMS
Takeda Pharmaceuticals U.S.A., Inc. $124.9612/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026697406667 CMS
Amgen Inc. $20.0912/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662183315 CMS
Exelixis Inc. $34.9412/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026686559523 CMS
Genentech USA, Inc. $24.3712/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681407291 CMS
AbbVie, Inc. $112.3812/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026647763957 CMS
Exelixis Inc. $1.2312/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026686559527 CMS
GlaxoSmithKline, LLC. $17.4112/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026671530673 CMS
Lilly USA, LLC $6.4612/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026657677731 CMS
AstraZeneca Pharmaceuticals LP $124.9812/03/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685587733 CMS
Celgene Corporation $23.0112/03/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026672946279 CMS
Merck Sharp & Dohme Corporation $12.2712/03/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695845975 CMS
PFIZER INC. $10.0111/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026673717401 CMS
AstraZeneca Pharmaceuticals LP $11.0311/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685776747 CMS
Amgen Inc. $31.6811/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662183269 CMS
AstraZeneca Pharmaceuticals LP $16.6911/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685281537 CMS
Lilly USA, LLC $72.5011/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026657684653 CMS
Lilly USA, LLC $13.7811/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026657691505 CMS
Lilly USA, LLC $5.8011/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026657694975 CMS
Taiho Oncology, Inc. $15.5411/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026679414396 CMS
Amgen Inc. $8.2911/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662183281 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $22.8211/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026700457103 CMS
Amgen Inc. $21.8711/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662183313 CMS
Lilly USA, LLC $8.5611/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026657691503 CMS
Amgen Inc. $18.3211/15/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662183277 CMS
Exelixis Inc. $16.6011/15/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026686559511 CMS
Janssen Biotech, Inc. $15.4311/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658784463 CMS
Rigel Pharmaceuticals, Inc. $106.0011/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026698989365 CMS
AbbVie, Inc. $15.9511/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026647763947 CMS
Exelixis Inc. $121.8311/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026686560175 CMS
Novartis Pharmaceuticals Corporation $12.4811/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659975415 CMS
Novartis Pharmaceuticals Corporation $15.0411/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659975323 CMS
Octapharma USA, Inc. $19.1811/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026692227355 CMS
Astellas Pharma US Inc $8.4211/04/2019 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026655799025 CMS
Astellas Pharma US Inc $17.7211/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026655799027 CMS
PFIZER INC. $15.7611/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026673182527 CMS
PFIZER INC. $9.6111/02/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026673778371 CMS
Janssen Biotech, Inc. $13.2210/31/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658784460 CMS
Rigel Pharmaceuticals, Inc. $17.0310/30/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026698990159 CMS
Amgen Inc. $20.0210/29/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662183311 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $9,386.31 312
PY2020 $13,099.87 233
PY2021 $24,297.38 321
PY2022 $9,777.14 361
PY2023 $8,410.32 328
PY2024 $8,112.98 285
PY2025 $7,730.84 289

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
2019, 2020, 2021, 2022, 2023, 2024, 2025
Source files and profile matching
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
ANN MAURA WIERMAN, NPI 1447270087. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1447270087.
APA 7
IndustryPayments. (2026). ANN MAURA WIERMAN, NPI 1447270087 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1447270087
Bluebook
ANN MAURA WIERMAN, NPI 1447270087, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1447270087.

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