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

HAMDY MOHTASEB

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1164423257
CMS profile
52517
Location
BULLHEAD CITY, AZ

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

$2,189.97

66 records · 0 disputed

Summary and payment records

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

Other CMS categories — not shown on this page

Research Payments

CMS also publishes Research Payments as a separate dataset. This site does not currently mirror it, and no research figure is shown on this page. This provider appears in that dataset.

“If you are a physician who served as a principal investigator on a research study, you may see the payments associated with that research study listed under your name. This does not necessarily mean the payments are attributed to you. The dollar amount of the record corresponds to the total payment; the amounts are not attributed to each individual on the record.”

— Centers for Medicare & Medicaid Services, Open Payments Frequently Asked Questions, FAQ #12224

These records are published by CMS and can be viewed on this provider’s official CMS record. View this provider on CMS Open Payments ↗

“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
Long term medical supply or device loan $1,031.22 11
Food and Beverage $952.83 52
Education $205.92 3

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

66 matching records · $2,189.97 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 66 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 66.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Novartis Pharmaceuticals Corporation $83.3312/16/2021 Long term medical supply or device loan No dispute reported Delay: No
Change: UNCHANGED
06/30/2026813090855 CMS
Seagen Inc. $99.0012/14/2021 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026832148657 CMS
Exelixis Inc. $25.5512/09/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026838873945 CMS
GE HEALTHCARE $17.2812/08/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026837884663 CMS
Amgen Inc. $4.7011/30/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026825343963 CMS
Novartis Pharmaceuticals Corporation $83.3311/16/2021 Long term medical supply or device loan No dispute reported Delay: No
Change: UNCHANGED
06/30/2026813090851 CMS
Novartis Pharmaceuticals Corporation $9.6911/11/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026813090815 CMS
Merck Sharp & Dohme Corporation $19.0110/26/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026848355973 CMS
Amgen Inc. $15.4910/21/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026825343959 CMS
Novartis Pharmaceuticals Corporation $83.3310/16/2021 Long term medical supply or device loan No dispute reported Delay: No
Change: UNCHANGED
06/30/2026813090847 CMS
E.R. Squibb & Sons, L.L.C. $14.0310/12/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026783561971 CMS
Epizyme, Inc., $21.8909/30/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026832341791 CMS
Pharmacosmos Therapeutics Inc. $13.7009/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026842717127 CMS
Dova Pharmaceuticals $82.5509/24/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026849748837 CMS
AMAG Pharmaceuticals, Inc. $19.5809/22/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026847689817 CMS
AstraZeneca Pharmaceuticals LP $18.2409/21/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026829497515 CMS
Novartis Pharmaceuticals Corporation $99.7009/16/2021 Long term medical supply or device loan No dispute reported Delay: No
Change: UNCHANGED
06/30/2026813090843 CMS
Rigel Pharmaceuticals, Inc. $19.7209/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026854327659 CMS
Pharmacyclics LLC, An AbbVie Company $23.2409/08/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026781013055 CMS
Incyte Corporation $21.0809/02/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026835529417 CMS
E.R. Squibb & Sons, L.L.C. $11.4108/31/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026783561959 CMS
Novartis Pharmaceuticals Corporation $5.6108/31/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026813090811 CMS
Amgen Inc. $17.9008/24/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026826344643 CMS
Celgene Corporation $17.6908/19/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026783707819 CMS
Celgene Corporation $17.0108/19/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026783707821 CMS
Novartis Pharmaceuticals Corporation $99.7008/16/2021 Long term medical supply or device loan No dispute reported Delay: No
Change: UNCHANGED
06/30/2026813090839 CMS
E.R. Squibb & Sons, L.L.C. $13.0208/05/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026783561943 CMS
Janssen Biotech, Inc. $15.6708/03/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026787940935 CMS
Amgen Inc. $16.5907/27/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026825343955 CMS
E.R. Squibb & Sons, L.L.C. $11.7707/07/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026783561933 CMS
PUMA BIOTECHNOLOGY, INC. $16.0306/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026834090727 CMS
Astellas Pharma US Inc $18.2906/25/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026821454951 CMS
Alexion Pharmaceuticals, Inc. $13.5706/22/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026783126649 CMS
Novartis Pharmaceuticals Corporation $99.7006/16/2021 Long term medical supply or device loan No dispute reported Delay: No
Change: UNCHANGED
06/30/2026813090835 CMS
Amgen Inc. $19.6106/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026826344639 CMS
Pharmacyclics LLC, An AbbVie Company $20.9906/10/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026781013053 CMS
AbbVie Inc. $13.1106/08/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026795733733 CMS
Gilead Sciences, Inc. $11.9206/01/2021 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026845876751 CMS
Secura Bio, Inc. $17.2505/24/2021 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/2026851660287 CMS
Novartis Pharmaceuticals Corporation $99.7005/14/2021 Long term medical supply or device loan No dispute reported Delay: No
Change: UNCHANGED
06/30/2026813090831 CMS
Seagen Inc. $19.1305/06/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026832148507 CMS
Pharmacyclics LLC, An AbbVie Company $18.5004/26/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026781013051 CMS
Amgen Inc. $20.6904/20/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026826531771 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $20.8604/08/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026763526958 CMS
Merck Sharp & Dohme Corporation $17.9604/06/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026848591857 CMS
Janssen Biotech, Inc. $18.1904/01/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026787940937 CMS
Bayer HealthCare Pharmaceuticals Inc. $18.1003/25/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789106403 CMS
GENZYME CORPORATION $20.2503/23/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026843520145 CMS
Lilly USA, LLC $15.1703/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026818561519 CMS
Astellas Pharma US Inc $95.0003/16/2021 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026821454945 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $885.39 41
PY2020 $2,081.17 77
PY2021 $2,189.97 66
PY2022 $4,754.19 84
PY2023 $2,046.30 86
PY2024 $2,625.78 104
PY2025 $2,245.82 102

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
HAMDY MOHTASEB, NPI 1164423257. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1164423257.
APA 7
IndustryPayments. (2026). HAMDY MOHTASEB, NPI 1164423257 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1164423257
Bluebook
HAMDY MOHTASEB, NPI 1164423257, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1164423257.

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