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

TAMARA Z MAHER

Allopathic & Osteopathic Physicians Family Medicine Adult Medicine

NPI
1598750473
CMS profile
208683
Location
LOS ALAMITOS, CA

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 · PY2021 · Entire year

$2,176.19

125 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

PY2021 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $2,176.19 125

By paying entity

PY2021 · entire year · sorted by reported total

Payment records · PY2021

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

General Payments · PY2021 · Physicians and non-physician practitioners · CMS publication 2026-06-30

125 matching records · $2,176.19 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 125 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 125.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Abbott Laboratories $98.8012/23/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026815927293 CMS
Bausch Health US, LLC $22.5812/22/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026851581705 CMS
Novo Nordisk Inc $11.4412/20/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026810913159 CMS
DEXCOM, INC. $19.6112/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026845287203 CMS
Novo Nordisk Inc $5.5312/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026810992173 CMS
Amarin Pharma Inc. $20.3512/02/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026815120855 CMS
Janssen Pharmaceuticals, Inc $14.4511/25/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026788452105 CMS
Bausch Health US, LLC $18.9111/23/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026851581697 CMS
Bayer HealthCare Pharmaceuticals Inc. $11.2611/22/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789139973 CMS
GlaxoSmithKline, LLC. $23.2611/18/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026802377737 CMS
AbbVie Inc. $10.0911/12/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026795444151 CMS
Janssen Pharmaceuticals, Inc $8.4711/12/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026788452101 CMS
Alkermes, Inc. $22.4511/11/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026818265339 CMS
Novo Nordisk Inc $1.6311/10/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026810992157 CMS
Novo Nordisk Inc $8.2111/10/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026810992165 CMS
Bayer HealthCare Pharmaceuticals Inc. $15.9411/04/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789163065 CMS
AstraZeneca Pharmaceuticals LP $24.4111/03/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026829424483 CMS
Novo Nordisk Inc $4.3310/27/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026811148355 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $20.3110/27/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026850311689 CMS
AbbVie Inc. $8.6310/26/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026795444145 CMS
Janssen Pharmaceuticals, Inc $6.5510/20/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026788452097 CMS
Bausch Health US, LLC $18.6710/19/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026851581693 CMS
Bausch Health US, LLC $11.3010/19/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026851581701 CMS
AbbVie Inc. $15.9710/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026795444139 CMS
Janssen Pharmaceuticals, Inc $6.9010/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026788452093 CMS
Novo Nordisk Inc $3.3310/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026810953437 CMS
GlaxoSmithKline, LLC. $92.0610/07/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026803112949 CMS
Novo Nordisk Inc $5.5010/07/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026811070363 CMS
Amgen Inc. $122.9209/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026825822521 CMS
AstraZeneca Pharmaceuticals LP $22.2009/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026829647229 CMS
Novo Nordisk Inc $4.1709/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026811070355 CMS
AbbVie Inc. $7.3909/28/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026795444135 CMS
GlaxoSmithKline, LLC. $31.0309/28/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026801816893 CMS
Novo Nordisk Inc $21.1309/27/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026811109705 CMS
Bayer HealthCare Pharmaceuticals Inc. $12.6109/23/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789183507 CMS
Janssen Pharmaceuticals, Inc $5.9809/23/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026788452089 CMS
Esperion Therapeutics, Inc. $26.4309/20/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026838346487 CMS
GlaxoSmithKline, LLC. $22.9909/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026803028143 CMS
Novo Nordisk Inc $5.1409/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026810872746 CMS
AbbVie Inc. $27.2309/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026795444129 CMS
DEXCOM, INC. $19.1909/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026845287201 CMS
Amarin Pharma Inc. $5.3509/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026815120857 CMS
Novo Nordisk Inc $5.5609/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026810992149 CMS
Amarin Pharma Inc. $8.6209/03/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026815317673 CMS
Kowa Pharmaceuticals America, Inc. $17.3008/31/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026805524233 CMS
AstraZeneca Pharmaceuticals LP $17.7808/26/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026829809591 CMS
Novo Nordisk Inc $12.5808/25/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026810953431 CMS
Novo Nordisk Inc $4.2808/23/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026810953423 CMS
AbbVie Inc. $17.0308/19/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026795444122 CMS
Janssen Pharmaceuticals, Inc $12.3408/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026788452069 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $3,441.08 181
PY2020 $1,302.82 74
PY2021 $2,176.19 125
PY2022 $2,250.69 106
PY2023 $772.06 51
PY2024 $1,034.46 48
PY2025 $1,129.61 50

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
TAMARA Z MAHER, NPI 1598750473. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1598750473.
APA 7
IndustryPayments. (2026). TAMARA Z MAHER, NPI 1598750473 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1598750473
Bluebook
TAMARA Z MAHER, NPI 1598750473, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1598750473.

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