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 MELINDA CHAVEZ

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Family

NPI
1831784073
CMS profile
10659940
Location
TUCSON, 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.

General Payments · PY2025

$792.78

46 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.

Data mirrored . 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

PY2025 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $792.78 46

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
ABBVIE INC. $449.28 25
PFIZER INC. $167.99 11
Biogen, Inc. $77.52 4
TONIX PHARMACEUTICALS, INC. $35.33 2
Lundbeck LLC $18.67 1
Teva Pharmaceuticals USA, Inc. $15.77 1
ACADIA Pharmaceuticals Inc $14.34 1
NOVARTIS PHARMACEUTICALS CORPORATION $13.88 1

Payment records · PY2025 (46)

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

Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Novartis Pharmaceuticals Corporation $13.88 12/11/2025 Food and Beverage No dispute reported 06/30/2026 1200079761 CMS
Tonix Medicines, Inc. $17.45 11/20/2025 Food and Beverage No dispute reported 06/30/2026 1235875849 CMS
PFIZER INC. $10.52 11/19/2025 Food and Beverage No dispute reported 06/30/2026 1230985120 CMS
ABBVIE INC. $16.76 11/13/2025 Food and Beverage No dispute reported 06/30/2026 1203206338 CMS
ABBVIE INC. $8.98 11/08/2025 Food and Beverage No dispute reported 06/30/2026 1203206332 CMS
ABBVIE INC. $7.17 11/05/2025 Food and Beverage No dispute reported 06/30/2026 1203206326 CMS
Biogen, Inc. $23.38 10/22/2025 Food and Beverage No dispute reported 06/30/2026 1208390067 CMS
ABBVIE INC. $18.69 10/16/2025 Food and Beverage No dispute reported 06/30/2026 1203206320 CMS
ABBVIE INC. $17.37 10/09/2025 Food and Beverage No dispute reported 06/30/2026 1203206315 CMS
Teva Pharmaceuticals USA, Inc. $15.77 10/02/2025 Food and Beverage No dispute reported 06/30/2026 1247536698 CMS
PFIZER INC. $13.24 10/01/2025 Food and Beverage No dispute reported 06/30/2026 1230729116 CMS
ABBVIE INC. $15.78 09/30/2025 Food and Beverage No dispute reported 06/30/2026 1203206309 CMS
Lundbeck LLC $18.67 09/23/2025 Food and Beverage No dispute reported 06/30/2026 1251883640 CMS
PFIZER INC. $16.75 08/29/2025 Food and Beverage No dispute reported 06/30/2026 1229758540 CMS
ABBVIE INC. $19.39 08/27/2025 Food and Beverage No dispute reported 06/30/2026 1203206299 CMS
ABBVIE INC. $23.86 08/27/2025 Food and Beverage No dispute reported 06/30/2026 1203206304 CMS
Biogen, Inc. $20.78 08/12/2025 Food and Beverage No dispute reported 06/30/2026 1208322326 CMS
ABBVIE INC. $12.75 08/08/2025 Food and Beverage No dispute reported 06/30/2026 1203206292 CMS
Tonix Medicines, Inc. $17.88 07/29/2025 Food and Beverage No dispute reported 06/30/2026 1235875847 CMS
ABBVIE INC. $13.58 07/25/2025 Food and Beverage No dispute reported 06/30/2026 1203206286 CMS
Biogen, Inc. $19.78 07/22/2025 Food and Beverage No dispute reported 06/30/2026 1208481442 CMS
ABBVIE INC. $15.79 07/21/2025 Food and Beverage No dispute reported 06/30/2026 1203206282 CMS
PFIZER INC. $23.37 07/20/2025 Food and Beverage No dispute reported 06/30/2026 1229438982 CMS
ABBVIE INC. $17.88 07/11/2025 Food and Beverage No dispute reported 06/30/2026 1203206275 CMS
ABBVIE INC. $32.12 07/08/2025 Food and Beverage No dispute reported 06/30/2026 1203206269 CMS
ABBVIE INC. $22.11 06/17/2025 Food and Beverage No dispute reported 06/30/2026 1203206263 CMS
ABBVIE INC. $16.44 06/13/2025 Food and Beverage No dispute reported 06/30/2026 1203206257 CMS
PFIZER INC. $16.50 06/04/2025 Food and Beverage No dispute reported 06/30/2026 1229335683 CMS
ABBVIE INC. $18.32 05/22/2025 Food and Beverage No dispute reported 06/30/2026 1203206254 CMS
ABBVIE INC. $19.86 05/02/2025 Food and Beverage No dispute reported 06/30/2026 1203206249 CMS
PFIZER INC. $11.51 05/01/2025 Food and Beverage No dispute reported 06/30/2026 1229622934 CMS
ABBVIE INC. $33.18 04/17/2025 Food and Beverage No dispute reported 06/30/2026 1203206244 CMS
Biogen, Inc. $13.58 04/17/2025 Food and Beverage No dispute reported 06/30/2026 1208356072 CMS
PFIZER INC. $17.52 04/03/2025 Food and Beverage No dispute reported 06/30/2026 1229095311 CMS
ABBVIE INC. $19.68 04/02/2025 Food and Beverage No dispute reported 06/30/2026 1203206239 CMS
PFIZER INC. $15.49 03/15/2025 Food and Beverage No dispute reported 06/30/2026 1228981186 CMS
ABBVIE INC. $13.59 03/13/2025 Food and Beverage No dispute reported 06/30/2026 1203206231 CMS
ABBVIE INC. $17.91 03/12/2025 Food and Beverage No dispute reported 06/30/2026 1203206225 CMS
ABBVIE INC. $19.91 03/05/2025 Food and Beverage No dispute reported 06/30/2026 1203206221 CMS
PFIZER INC. $14.86 02/25/2025 Food and Beverage No dispute reported 06/30/2026 1229102274 CMS
ACADIA Pharmaceuticals Inc $14.34 02/12/2025 Food and Beverage No dispute reported 06/30/2026 1247811310 CMS
ABBVIE INC. $17.16 02/05/2025 Food and Beverage No dispute reported 06/30/2026 1203206215 CMS
PFIZER INC. $10.71 01/30/2025 Food and Beverage No dispute reported 06/30/2026 1229644222 CMS
ABBVIE INC. $14.86 01/16/2025 Food and Beverage No dispute reported 06/30/2026 1203206209 CMS
ABBVIE INC. $16.14 01/09/2025 Food and Beverage No dispute reported 06/30/2026 1203206203 CMS
PFIZER INC. $17.52 01/09/2025 Food and Beverage No dispute reported 06/30/2026 1228954305 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $80.14 4
PY2022 $785.30 43
PY2023 $381.59 29
PY2024 $834.37 48
PY2025 $792.78 46

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
2021, 2022, 2023, 2024, 2025
Source files and profile matching
Source files
Dataset page · Bulk file · 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 MELINDA CHAVEZ, NPI 1831784073. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1831784073.
APA 7
IndustryPayments. (2026). TINA MELINDA CHAVEZ, NPI 1831784073 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1831784073
Bluebook
TINA MELINDA CHAVEZ, NPI 1831784073, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1831784073.

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