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

TINA CHAALAN

Allopathic & Osteopathic Physicians Obstetrics & Gynecology

NPI
1477916427
CMS profile
8799340
Location
DEARBORN, MI

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

$981.17

45 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
Food and Beverage $981.17 45

By paying entity

PY2023 · entire year · sorted by reported total

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

45 matching records · $981.17 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 45 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 1–45 of 45.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Sumitomo Pharma America, Inc. $26.2112/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261030984625 CMS
Pacira Pharmaceuticals Incorporated $15.8812/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261041518483 CMS
MAYNE PHARMA COMMERCIAL LLC $32.9012/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060862223 CMS
AbbVie Inc. $22.2612/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996379713 CMS
Sumitomo Pharma America, Inc. $29.7711/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261030984621 CMS
Exeltis, USA Inc. $17.7811/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261002041667 CMS
PFIZER INC. $25.8111/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261049849425 CMS
Hologic Sales and Service, LLC $20.1210/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261024860289 CMS
Channel Medsystems, Inc. $15.9310/25/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261012244125 CMS
Astellas Pharma US Inc $17.2510/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261034604511 CMS
Sumitomo Pharma America, Inc. $25.8410/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261030984629 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $23.7510/04/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261057486923 CMS
Smith+Nephew, Inc. $24.6809/28/2023 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/20261053442277 CMS
Organon LLC $19.6409/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261046956487 CMS
Organon LLC $0.8109/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261046956497 CMS
AbbVie Inc. $25.0009/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996379711 CMS
MEDICEM INC. $15.9709/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261051768075 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $16.6608/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261057466825 CMS
Sumitomo Pharma America, Inc. $19.4408/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261030984637 CMS
Astellas Pharma US Inc $17.6408/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261034363129 CMS
PFIZER INC. $20.9607/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261049784457 CMS
Exact Sciences Corporation $19.5407/25/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261026647849 CMS
Exeltis, USA Inc. $17.6807/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261002083379 CMS
Sumitomo Pharma America, Inc. $23.6607/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261030984633 CMS
AbbVie Inc. $29.1606/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996379709 CMS
Meditrina $14.0506/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261052369117 CMS
AbbVie Inc. $27.2306/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996379707 CMS
Sumitomo Pharma America, Inc. $29.2906/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261030984605 CMS
Avion Pharmaceuticals $13.6406/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261032986717 CMS
Bayer Healthcare Pharmaceuticals Inc. $18.5506/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000735203 CMS
KCI USA, Inc. $13.1606/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026986645049 CMS
Organon LLC $21.9305/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261046956477 CMS
Medtronic, Inc. $14.9105/03/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261025763583 CMS
Aspira Women's Health Inc $53.6904/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261030229579 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $19.6904/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261057273419 CMS
Sumitomo Pharma America, Inc. $28.9004/03/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261030984609 CMS
AbbVie Inc. $26.4303/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996379705 CMS
Sumitomo Pharma America, Inc. $29.7703/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261030984601 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $20.1903/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261057213017 CMS
Sumitomo Pharma America, Inc. $26.7702/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261030984613 CMS
AbbVie Inc. $29.9502/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996379703 CMS
Organon LLC $5.4301/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261046956455 CMS
Organon LLC $22.6601/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261046956467 CMS
Exeltis, USA Inc. $14.1101/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261002208638 CMS
Sumitomo Pharma America, Inc. $26.4801/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261030984617 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2020 $163.79 9
PY2021 $1,090.94 42
PY2022 $1,013.47 40
PY2023 $981.17 45
PY2024 $846.68 36
PY2025 $915.44 30

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
2020, 2021, 2022, 2023, 2024, 2025
Source files and profile matching
Source files
Dataset page · Bulk file · PY2020 , PY2021 , PY2022 , PY2023 , PY2024 , PY2025
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
TINA CHAALAN, NPI 1477916427. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1477916427.
APA 7
IndustryPayments. (2026). TINA CHAALAN, NPI 1477916427 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1477916427
Bluebook
TINA CHAALAN, NPI 1477916427, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1477916427.

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