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

CRYSTAL ADRIANA CHAVEZ

Physician Assistants & Advanced Practice Nursing Providers Physician Assistant

NPI
1912539271
CMS profile
11134198
Location
OAKLAND, CA

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

$442.09

28 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 $442.09 28

By paying entity

PY2025 · sorted by reported total

Payment records · PY2025 (28)

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
LivaNova USA, Inc. $17.12 12/15/2025 Food and Beverage No dispute reported 06/30/2026 1245693821 CMS
Bayer Healthcare Pharmaceuticals Inc. $19.00 11/21/2025 Food and Beverage No dispute reported 06/30/2026 1225492780 CMS
Sage Therapeutics, LLC $18.44 11/11/2025 Food and Beverage No dispute reported 06/30/2026 1211477909 CMS
Supernus Pharmaceuticals, Inc. $18.44 11/11/2025 Food and Beverage No dispute reported 06/30/2026 1244979507 CMS
Sumitomo Pharma America, Inc. $21.88 11/07/2025 Food and Beverage No dispute reported 06/30/2026 1176752004 CMS
Sage Therapeutics, LLC $23.99 10/13/2025 Food and Beverage No dispute reported 06/30/2026 1211461736 CMS
Supernus Pharmaceuticals, Inc. $23.99 10/13/2025 Food and Beverage No dispute reported 06/30/2026 1244979511 CMS
Sage Therapeutics, LLC $14.31 10/11/2025 Food and Beverage No dispute reported 06/30/2026 1211466743 CMS
Supernus Pharmaceuticals, Inc. $14.31 10/11/2025 Food and Beverage No dispute reported 06/30/2026 1244979509 CMS
Astellas Pharma US Inc $18.17 10/03/2025 Food and Beverage No dispute reported 06/30/2026 1238697288 CMS
MILLICENT US INC $24.24 09/13/2025 Food and Beverage No dispute reported 06/30/2026 1235208122 CMS
Sage Therapeutics, LLC $21.80 09/09/2025 Food and Beverage No dispute reported 06/30/2026 1211467747 CMS
Supernus Pharmaceuticals, Inc. $21.80 09/09/2025 Food and Beverage No dispute reported 06/30/2026 1244979513 CMS
MAYNE PHARMA COMMERCIAL LLC $8.65 08/19/2025 Food and Beverage No dispute reported 06/30/2026 1254354297 CMS
Sage Therapeutics, LLC $15.10 08/19/2025 Food and Beverage No dispute reported 06/30/2026 1211479972 CMS
MAYNE PHARMA COMMERCIAL LLC $5.68 06/24/2025 Food and Beverage No dispute reported 06/30/2026 1254354803 CMS
MAYNE PHARMA COMMERCIAL LLC $3.63 05/13/2025 Food and Beverage No dispute reported 06/30/2026 1254355035 CMS
MAYNE PHARMA COMMERCIAL LLC $7.97 04/28/2025 Food and Beverage No dispute reported 06/30/2026 1254354363 CMS
Astellas Pharma US Inc $15.43 04/23/2025 Food and Beverage No dispute reported 06/30/2026 1238780231 CMS
MAYNE PHARMA COMMERCIAL LLC $26.32 04/21/2025 Food and Beverage No dispute reported 06/30/2026 1254354397 CMS
MAYNE PHARMA COMMERCIAL LLC $5.74 04/08/2025 Food and Beverage No dispute reported 06/30/2026 1254354467 CMS
MAYNE PHARMA COMMERCIAL LLC $5.01 03/25/2025 Food and Beverage No dispute reported 06/30/2026 1254355593 CMS
MAYNE PHARMA COMMERCIAL LLC $15.01 03/17/2025 Food and Beverage No dispute reported 06/30/2026 1254355471 CMS
MAYNE PHARMA COMMERCIAL LLC $4.84 03/03/2025 Food and Beverage No dispute reported 06/30/2026 1254355543 CMS
CooperSurgical, Inc. $22.95 02/25/2025 Food and Beverage No dispute reported 06/30/2026 1241745418 CMS
Merck Sharp & Dohme LLC $25.71 02/05/2025 Food and Beverage No dispute reported 06/30/2026 1238068102 CMS
Evofem Biosciences, Inc. $16.68 01/31/2025 Food and Beverage No dispute reported 06/30/2026 1253954175 CMS
MAYNE PHARMA COMMERCIAL LLC $5.88 01/20/2025 Food and Beverage No dispute reported 06/30/2026 1254354635 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2024 $209.85 9
PY2025 $442.09 28

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
2024, 2025
Source files and profile matching
Source files
Dataset page · Bulk file · 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
CRYSTAL ADRIANA CHAVEZ, NPI 1912539271. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1912539271.
APA 7
IndustryPayments. (2026). CRYSTAL ADRIANA CHAVEZ, NPI 1912539271 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1912539271
Bluebook
CRYSTAL ADRIANA CHAVEZ, NPI 1912539271, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1912539271.

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