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.

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General Payments · PY2024 · Entire year

$8,112.98

285 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

By paying entity

PY2024 · entire year · sorted by reported total

Paying entityAmountRecords
AstraZeneca Pharmaceuticals LP $1,029.03 26
PFIZER INC. $752.40 30
SOBI, INC $721.05 21
Novartis Pharmaceuticals Corporation $488.20 22
Exelixis Inc. $458.39 12
Daiichi Sankyo Inc. $446.01 29
Merck Sharp & Dohme LLC $310.26 14
Janssen Biotech, Inc. $268.78 9
Alexion Pharmaceuticals, Inc. $229.94 6
Astellas Pharma US Inc $226.55 8
GlaxoSmithKline, LLC. $218.77 7
Lilly USA, LLC $211.97 8
Regeneron Healthcare Solutions, Inc. $208.01 5
Incyte Corporation $168.36 6
Sumitomo Pharma America, Inc. $167.48 3
Ipsen Biopharmaceuticals, Inc $166.85 7
Genmab U.S., Inc. $160.35 3
Novocure Inc. $150.08 3
ADC Therapeutics America, Inc. $147.13 3
EMD Serono, Inc. $145.74 3
Rigel Pharmaceuticals, Inc. $121.34 1
Coherus Biosciences Inc. $110.38 5
ABBVIE INC. $109.82 5
Janssen Pharmaceuticals, Inc $93.29 5
BeiGene USA, Inc. $91.96 4
INTUITIVE SURGICAL, INC. $82.05 1
Takeda Pharmaceuticals U.S.A., Inc. $75.47 4
JAZZ PHARMACEUTICALS INC. $71.66 4
ARRAY BIOPHARMA INC $66.58 4
ACCORD HEALTHCARE, INC. $63.09 3
Karyopharm Therapeutics Inc. $58.92 2
Mirati Therapeutics, Inc. $48.23 2
PUMA BIOTECHNOLOGY, INC. $47.77 2
E.R. Squibb & Sons, L.L.C. $47.37 2
RECORDATI_RARE_DISEASES_INC. $43.74 2
Kite Pharma, Inc. $40.17 2
Acrotech Biopharma Inc. $28.06 1
Boehringer Ingelheim Pharmaceuticals, Inc. $26.30 1
Deciphera Pharmaceuticals Inc. $25.77 1
Menarini Silicon Biosystems, Inc. $22.81 1
SERVIER PHARMACEUTICALS LLC $22.09 1
SUN PHARMACEUTICAL INDUSTRIES INC. $21.83 1
Tempus AI, Inc $21.38 1
Celgene Corporation $20.53 1
MorphoSys, US Inc. $19.91 1
TAIHO ONCOLOGY, INC. $19.62 1
Bayer Healthcare Pharmaceuticals Inc. $19.03 1
Amgen Inc. $18.46 1

Page 2 of 6; records 51–100 of 285 matching records. This page contains 50 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

ANN MAURA WIERMAN

NPI 1447270087 · CMS profile ID 155879

Allopathic & Osteopathic Physicians / Internal Medicine / Hematology & Oncology

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.

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.

General Payments, PY2024; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types

Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00

Page 2 of 6; records 51–100 of 285 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1447270087?year=2024&recipient=provider&page=2#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff

Cite these filtered records

The citation includes this program year, filters, data edition, and page of results.

Plain
ANN MAURA WIERMAN, NPI 1447270087, CMS profile ID 155879. General Payments, PY2024; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 2 of 6; records 51–100 of 285 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1447270087?year=2024&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff.
APA 7
IndustryPayments. (2026). ANN MAURA WIERMAN, NPI 1447270087, CMS profile ID 155879. General Payments, PY2024; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 2 of 6; records 51–100 of 285 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1447270087?year=2024&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff.
Bluebook
ANN MAURA WIERMAN, NPI 1447270087, CMS profile ID 155879, IndustryPayments, General Payments, PY2024; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types (Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00). Page 2 of 6; records 51–100 of 285 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff. https://industrypayments.org/provider/npi-1447270087?year=2024&recipient=provider&page=2#records-h.

Centers for Medicare & Medicaid Services, Open Payments

Citation formats are provided for reference; check the requirements of your publication.

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

285 matching records · $8,112.98 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 285 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 51–100 of 285.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Astellas Pharma US Inc $18.6810/02/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1139405701 CMS
Kite Pharma, Inc. $19.0710/01/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1128614111 CMS
ADC Therapeutics America, Inc. $11.5209/30/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1121192399 CMS
Exelixis Inc. $24.7509/27/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1138555338 CMS
Novartis Pharmaceuticals Corporation $15.9509/27/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1087400250 CMS
AstraZeneca Pharmaceuticals LP $120.0609/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1104523920 CMS
AstraZeneca Pharmaceuticals LP $27.2409/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1105416052 CMS
E.R. Squibb & Sons, L.L.C. $19.5309/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1101250307 CMS
ARRAY BIOPHARMA INC $12.9209/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1131986001 CMS
GlaxoSmithKline, LLC. $120.0609/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1116350114 CMS
SOBI, INC $12.6509/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1141423911 CMS
AstraZeneca Pharmaceuticals LP $24.2409/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1105826263 CMS
Regeneron Healthcare Solutions, Inc. $36.2409/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1114254326 CMS
AstraZeneca Pharmaceuticals LP $23.2509/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1104226137 CMS
AstraZeneca Pharmaceuticals LP $121.8109/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1104266913 CMS
Daiichi Sankyo Inc. $7.0609/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1089498070 CMS
Janssen Biotech, Inc. $124.5309/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1078392694 CMS
ABBVIE INC. $22.9609/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1106336227 CMS
PFIZER INC. $123.5509/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1131897825 CMS
AstraZeneca Pharmaceuticals LP $20.9709/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1104373197 CMS
Merck Sharp & Dohme LLC $16.3909/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1141921662 CMS
PFIZER INC. $8.2509/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1131937197 CMS
Novartis Pharmaceuticals Corporation $22.2309/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1087400246 CMS
Janssen Pharmaceuticals, Inc $18.3609/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1078100058 CMS
Coherus Biosciences Inc. $25.8109/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1147277784 CMS
ADC Therapeutics America, Inc. $121.8108/30/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1121192393 CMS
ARRAY BIOPHARMA INC $16.6208/30/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1131897823 CMS
RECORDATI_RARE_DISEASES_INC. $22.5608/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1139167383 CMS
Exelixis Inc. $20.0308/28/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1138555328 CMS
Merck Sharp & Dohme LLC $23.4808/28/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1141625314 CMS
Daiichi Sankyo Inc. $15.8808/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1089498068 CMS
GlaxoSmithKline, LLC. $22.7508/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1116676039 CMS
SOBI, INC $14.9808/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1141422983 CMS
ABBVIE INC. $24.0708/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1106336225 CMS
Novartis Pharmaceuticals Corporation $11.5308/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1087400244 CMS
EMD Serono, Inc. $18.4608/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1120262280 CMS
Ipsen Biopharmaceuticals, Inc $17.6508/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1091952075 CMS
AstraZeneca Pharmaceuticals LP $20.9708/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1104434057 CMS
Incyte Corporation $25.2608/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1141264407 CMS
Janssen Biotech, Inc. $15.7108/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1078395488 CMS
Alexion Pharmaceuticals, Inc. $14.0108/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1093991113 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $26.3008/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1118012117 CMS
JAZZ PHARMACEUTICALS INC. $16.3708/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1150215438 CMS
Daiichi Sankyo Inc. $26.6508/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1089498124 CMS
Janssen Pharmaceuticals, Inc $23.3908/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1078100726 CMS
Genmab U.S., Inc. $19.9708/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1126824344 CMS
Regeneron Healthcare Solutions, Inc. $21.6308/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1114254322 CMS
ADC Therapeutics America, Inc. $13.8008/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1121192381 CMS
SOBI, INC $19.3308/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1141422937 CMS
PFIZER INC. $20.8208/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1131897503 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.