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

HASSAN KALEEM

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1538315676
CMS profile
833957
Location
TULSA, OK

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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Filter and download payment records

General Payments · PY2024 · Entire year

$63,276.28

337 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
Honoraria $51,489.49 22
Food and Beverage $7,551.71 282
Travel and Lodging $4,182.76 29
Education $52.32 4

By paying entity

PY2024 · entire year · sorted by reported total

Paying entityAmountRecords
Pharmacosmos Therapeutics Inc. $52,631.92 77
Blueprint Medicines Corporation $5,480.07 9
PFIZER INC. $494.97 27
Novartis Pharmaceuticals Corporation $460.02 22
ABBVIE INC. $367.40 17
AstraZeneca Pharmaceuticals LP $266.62 12
Janssen Biotech, Inc. $252.21 11
Daiichi Sankyo Inc. $210.76 11
Takeda Pharmaceuticals U.S.A., Inc. $207.61 11
Genentech USA, Inc. $164.26 10
GENZYME CORPORATION $158.53 6
Astellas Pharma US Inc $154.52 9
Celgene Corporation $132.16 15
Exelixis Inc. $120.31 1
E.R. Squibb & Sons, L.L.C. $119.16 7
UCB, Inc. $119.15 1
Merck Sharp & Dohme LLC $112.81 5
Alexion Pharmaceuticals, Inc. $109.83 4
Dendreon Pharmaceuticals LLC $104.29 4
Incyte Corporation $103.76 5
ARRAY BIOPHARMA INC $95.05 4
Bayer Healthcare Pharmaceuticals Inc. $87.06 4
GlaxoSmithKline, LLC. $85.50 5
Sumitomo Pharma America, Inc. $72.30 3
Regeneron Healthcare Solutions, Inc. $70.07 3
SpringWorks Therapeutics, Inc. $65.79 3
ACCORD HEALTHCARE, INC. $63.05 3
EMD Serono, Inc. $62.44 2
Novo Nordisk Inc $58.20 3
SOBI, INC $56.25 3
Agios Pharmaceuticals, Inc. $55.25 3
Deciphera Pharmaceuticals Inc. $54.97 1
SERVIER PHARMACEUTICALS LLC $47.73 3
Karyopharm Therapeutics Inc. $46.36 2
Ipsen Biopharmaceuticals, Inc $46.24 3
Apellis Pharmaceuticals, Inc. $44.64 2
Mirati Therapeutics, Inc. $38.28 2
PUMA BIOTECHNOLOGY, INC. $37.71 2
Fresenius Kabi USA, LLC $36.08 2
Stemline Therapeutics Inc. $35.30 2
Spectrum Pharmaceuticals Inc. $31.88 2
Genmab U.S., Inc. $31.69 1
JAZZ PHARMACEUTICALS INC. $26.07 1
ADC Therapeutics America, Inc. $24.11 1
Gilead Sciences, Inc. $23.08 1
ImmunoGen, Inc. $22.43 1
Biocon Biologics Inc $21.71 1
Legend Biotech USA Inc. $20.64 1
Rigel Pharmaceuticals, Inc. $19.55 1
Aveo Pharmaceuticals, Inc. $18.84 1
Secura Bio, Inc. $18.11 1
Amgen Inc. $17.43 1
EAGLE PHARMACEUTICALS, INC. $15.34 1
Boehringer Ingelheim Pharmaceuticals, Inc. $15.03 1
Alnylam Pharmaceuticals Inc. $14.28 1
Lilly USA, LLC $14.11 1
BeiGene USA, Inc. $13.35 1

Page 1 of 7; records 1–50 of 337 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

HASSAN KALEEM

NPI 1538315676 · CMS profile ID 833957

Allopathic & Osteopathic Physicians / Internal Medicine / Hematology & Oncology

TULSA, OK

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 1 of 7; records 1–50 of 337 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1538315676?year=2024&recipient=provider#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
HASSAN KALEEM, NPI 1538315676, CMS profile ID 833957. 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 1 of 7; records 1–50 of 337 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1538315676?year=2024&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff.
APA 7
IndustryPayments. (2026). HASSAN KALEEM, NPI 1538315676, CMS profile ID 833957. 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 1 of 7; records 1–50 of 337 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1538315676?year=2024&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff.
Bluebook
HASSAN KALEEM, NPI 1538315676, CMS profile ID 833957, 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 1 of 7; records 1–50 of 337 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-1538315676?year=2024&recipient=provider#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

337 matching records · $63,276.28 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 337 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 337.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
ABBVIE INC. $16.2912/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1104021891 CMS
Celgene Corporation $9.2312/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1101155304 CMS
PFIZER INC. $19.1112/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1131383606 CMS
Takeda Pharmaceuticals U.S.A., Inc. $15.4212/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1144960066 CMS
ABBVIE INC. $21.0612/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1104021889 CMS
Apellis Pharmaceuticals, Inc. $21.0912/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1154021661 CMS
GENZYME CORPORATION $26.4612/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1139825724 CMS
Pharmacosmos Therapeutics Inc. $1,372.5012/10/2024 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1154822951 CMS
Novartis Pharmaceuticals Corporation $29.8512/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1086965390 CMS
Celgene Corporation $14.0212/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1101155294 CMS
AstraZeneca Pharmaceuticals LP $29.2812/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1104220783 CMS
BeiGene USA, Inc. $13.3512/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1120860089 CMS
SERVIER PHARMACEUTICALS LLC $14.2912/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1147260070 CMS
Janssen Biotech, Inc. $26.5712/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1078536009 CMS
Pharmacosmos Therapeutics Inc. $55.5212/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1154822947 CMS
Pharmacosmos Therapeutics Inc. $1,372.5012/04/2024 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1154822949 CMS
Stemline Therapeutics Inc. $14.2712/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1142960335 CMS
Takeda Pharmaceuticals U.S.A., Inc. $16.0911/27/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1144960064 CMS
AstraZeneca Pharmaceuticals LP $16.3411/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1104339716 CMS
Novo Nordisk Inc $21.8611/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1097815948 CMS
ABBVIE INC. $15.6111/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1104021887 CMS
Dendreon Pharmaceuticals LLC $18.4511/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1149317894 CMS
Novartis Pharmaceuticals Corporation $21.3311/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1086965386 CMS
Sumitomo Pharma America, Inc. $23.9111/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1148871301 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $15.0311/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1118049722 CMS
Lilly USA, LLC $14.1111/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1135016130 CMS
ABBVIE INC. $22.9211/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1104021885 CMS
Celgene Corporation $4.0511/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1101155292 CMS
Regeneron Healthcare Solutions, Inc. $25.4911/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1114080847 CMS
Legend Biotech USA Inc. $20.6411/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1131691162 CMS
E.R. Squibb & Sons, L.L.C. $14.3011/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1101557631 CMS
Blueprint Medicines Corporation $16.7911/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1147442880 CMS
Blueprint Medicines Corporation $4,137.0011/13/2024 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1147442882 CMS
Blueprint Medicines Corporation $80.0011/13/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1147442884 CMS
Blueprint Medicines Corporation $25.0011/13/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1147442886 CMS
Pharmacosmos Therapeutics Inc. $1,740.3311/12/2024 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1154822937 CMS
Pharmacosmos Therapeutics Inc. $1,647.0011/12/2024 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1154822939 CMS
Pharmacosmos Therapeutics Inc. $3,963.3311/12/2024 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1154822941 CMS
Pharmacosmos Therapeutics Inc. $3,963.3311/12/2024 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1154822943 CMS
Pharmacosmos Therapeutics Inc. $270.0011/12/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1154822945 CMS
Astellas Pharma US Inc $23.7111/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1139434648 CMS
Janssen Biotech, Inc. $18.5911/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1078534217 CMS
ACCORD HEALTHCARE, INC. $18.7211/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1120083320 CMS
ARRAY BIOPHARMA INC $27.6411/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1131266631 CMS
Agios Pharmaceuticals, Inc. $19.2511/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1149643164 CMS
Aveo Pharmaceuticals, Inc. $18.8411/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1143478415 CMS
Daiichi Sankyo Inc. $23.0811/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1089439867 CMS
Pharmacosmos Therapeutics Inc. $108.1211/01/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1154822935 CMS
Spectrum Pharmaceuticals Inc. $18.7811/01/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1150656545 CMS
PFIZER INC. $17.4410/31/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1131380492 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $632.53 17
PY2020 $41.58 3
PY2021 $998.92 20
PY2022 $11,321.45 161
PY2023 $19,704.64 286
PY2024 $63,276.28 337
PY2025 $40,666.85 340

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.