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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General Payments · PY2023 · Entire year

$19,704.64

286 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

PY2023 · entire year · sorted by reported total

Nature of paymentAmountRecords
Honoraria $13,250.00 7
Food and Beverage $5,262.98 262
Travel and Lodging $692.62 12
Long term medical supply or device loan $299.10 3
Education $199.94 2

By paying entity

PY2023 · entire year · sorted by reported total

Paying entityAmountRecords
Pharmacosmos Therapeutics Inc. $14,855.80 48
NOVARTIS PHARMACEUTICALS CORPORATION $439.09 12
Seagen Inc. $287.30 16
ABBVIE INC. $278.74 8
Celgene Corporation $259.57 22
PFIZER INC. $248.37 18
E.R. Squibb & Sons, L.L.C. $199.71 6
Janssen Biotech, Inc. $197.43 9
Daiichi Sankyo Inc. $197.08 10
AstraZeneca Pharmaceuticals LP $172.63 9
Takeda Pharmaceuticals U.S.A., Inc. $138.56 6
Alexion Pharmaceuticals, Inc. $132.64 5
GENZYME CORPORATION $132.16 8
Amgen Inc. $128.95 9
Sun Pharmaceutical Industries Inc. $128.63 2
Merck Sharp & Dohme LLC $109.90 5
Astellas Pharma US Inc $99.16 6
Pharmacyclics LLC, An AbbVie Company $93.87 5
Incyte Corporation $89.66 5
Genentech USA, Inc. $82.60 5
Lilly USA, LLC $73.85 4
Dendreon Pharmaceuticals LLC $64.47 2
Mirati Therapeutics, Inc. $64.23 3
TerSera Therapeutics LLC $63.99 3
GlaxoSmithKline, LLC. $62.09 3
Bayer Healthcare Pharmaceuticals Inc. $60.87 3
Spectrum Pharmaceuticals Inc. $60.10 3
Deciphera Pharmaceuticals Inc. $59.76 2
Janssen Pharmaceuticals, Inc $57.46 5
Regeneron Healthcare Solutions, Inc. $52.34 2
ADC Therapeutics America, Inc. $50.65 3
SOBI, INC $50.06 2
ARRAY BIOPHARMA INC $48.08 2
Karyopharm Therapeutics Inc. $44.21 2
Novo Nordisk Inc $44.01 2
EMD Serono, Inc. $40.50 2
Stemline Therapeutics Inc. $37.96 2
Puma Biotechnology, Inc. $37.83 2
Rigel Pharmaceuticals, Inc. $37.53 3
Acrotech Biopharma Inc. $35.93 2
Genmab U.S., Inc. $34.71 1
Gilead Sciences, Inc. $34.29 2
Eisai Inc. $33.74 2
ACCORD HEALTHCARE, INC. $33.47 2
AVEO Pharmaceuticals, Inc. $33.30 2
Catalyst Pharmaceuticals, Inc. $26.80 1
Sumitomo Pharma America, Inc. $25.55 1
JAZZ PHARMACEUTICALS INC. $24.79 1
Alnylam Pharmaceuticals Inc. $22.62 1
Mylan Institutional Inc. $21.48 1
Apellis Pharmaceuticals, Inc. $20.64 1
ImmunoGen, Inc. $18.95 1
Kite Pharma, Inc. $15.39 1
Kyowa Kirin, Inc. $14.53 1
CTI BioPharma Corp. $13.64 1
Foundation Medicine, Inc. $12.97 1

Payment records · PY2023

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

General Payments · PY2023 · Physicians and non-physician practitioners · CMS publication 2026-06-30

286 matching records · $19,704.64 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 286 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 286.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Celgene Corporation $13.5412/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261015876563 CMS
Janssen Pharmaceuticals, Inc $20.7812/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987965131 CMS
ADC Therapeutics America, Inc. $14.0512/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261053798679 CMS
GENZYME CORPORATION $33.3112/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050152703 CMS
Incyte Corporation $24.8512/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261044572161 CMS
Rigel Pharmaceuticals, Inc. $4.0512/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261033442529 CMS
Sun Pharmaceutical Industries Inc. $121.1012/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261053856783 CMS
ACCORD HEALTHCARE, INC. $16.4012/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261052322037 CMS
Pharmacosmos Therapeutics Inc. $10.8712/12/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261046252579 CMS
Pharmacosmos Therapeutics Inc. $20.0012/12/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261046252587 CMS
Pharmacosmos Therapeutics Inc. $1,750.0012/12/2023 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/20261046252597 CMS
Pharmacosmos Therapeutics Inc. $27.6412/12/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261046252606 CMS
Pharmacosmos Therapeutics Inc. $20.0012/12/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261046252616 CMS
Pharmacosmos Therapeutics Inc. $1,750.0012/12/2023 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/20261046252623 CMS
Pharmacosmos Therapeutics Inc. $27.6412/12/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261046252633 CMS
Pharmacosmos Therapeutics Inc. $20.0012/12/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261046252641 CMS
Spectrum Pharmaceuticals Inc. $17.1012/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059885297 CMS
AstraZeneca Pharmaceuticals LP $21.2512/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261012103015 CMS
Deciphera Pharmaceuticals Inc. $27.7712/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261053718657 CMS
Celgene Corporation $11.8012/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261015876535 CMS
Pharmacosmos Therapeutics Inc. $1,750.0012/05/2023 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/20261046252569 CMS
Janssen Pharmaceuticals, Inc $10.2612/04/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987965141 CMS
Amgen Inc. $9.4712/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261019924005 CMS
Bayer Healthcare Pharmaceuticals Inc. $22.0412/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000516009 CMS
Pharmacosmos Therapeutics Inc. $91.1512/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261046252561 CMS
ARRAY BIOPHARMA INC $24.5811/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261049654613 CMS
Daiichi Sankyo Inc. $27.9711/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006559893 CMS
Pharmacosmos Therapeutics Inc. $104.1711/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261046252551 CMS
AVEO Pharmaceuticals, Inc. $16.6811/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261049059595 CMS
ABBVIE INC. $9.5011/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026997593579 CMS
Seagen Inc. $17.6011/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026995838407 CMS
Takeda Pharmaceuticals U.S.A., Inc. $13.9411/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261055422991 CMS
Celgene Corporation $5.9711/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261015876539 CMS
Celgene Corporation $5.9811/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261015876511 CMS
Daiichi Sankyo Inc. $13.4511/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006549653 CMS
Pharmacosmos Therapeutics Inc. $89.4411/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261046252543 CMS
EMD Serono, Inc. $18.1811/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261032383801 CMS
Seagen Inc. $22.3511/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026995838397 CMS
E.R. Squibb & Sons, L.L.C. $24.4011/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261015876523 CMS
Foundation Medicine, Inc. $12.9711/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261058786713 CMS
Merck Sharp & Dohme LLC $21.3111/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261048843303 CMS
PFIZER INC. $20.5911/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261049850707 CMS
Seagen Inc. $26.4411/03/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026995838401 CMS
Astellas Pharma US Inc $13.8711/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261034634155 CMS
Celgene Corporation $26.5811/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261015876519 CMS
PFIZER INC. $5.8111/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050028679 CMS
Puma Biotechnology, Inc. $16.8011/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059046813 CMS
PFIZER INC. $13.1110/31/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050227481 CMS
Pharmacosmos Therapeutics Inc. $2,750.0010/31/2023 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/20261046252457 CMS
Pharmacosmos Therapeutics Inc. $63.3710/31/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261046252469 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.

Cite this record.

Plain
HASSAN KALEEM, NPI 1538315676. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1538315676.
APA 7
IndustryPayments. (2026). HASSAN KALEEM, NPI 1538315676 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1538315676
Bluebook
HASSAN KALEEM, NPI 1538315676, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1538315676.

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