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

OLIVIA YAMBEM

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI
1972859080
CMS profile
4775218
Location
MEMPHIS, TN

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 · PY2025 · Entire year

$735.38

36 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

PY2025 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $705.38 34
Education $30.00 2

By paying entity

PY2025 · entire year · sorted by reported total

Paying entityAmountRecords
ABBVIE INC. $148.55 10
Biogen, Inc. $144.34 8
PFIZER INC. $101.61 4
Lundbeck LLC $86.89 3
Alexion Pharmaceuticals, Inc. $53.89 2
UCB, Inc. $53.15 3
Lilly USA, LLC $33.78 1
JAZZ PHARMACEUTICALS INC. $27.46 1
ARGENX US, INC. $26.97 1
Otsuka America Pharmaceutical, Inc. $20.85 1
TG Therapeutics, Inc. $20.68 1
ACADIA Pharmaceuticals Inc $17.21 1

Payment records · PY2025

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

General Payments · PY2025 · Physicians and non-physician practitioners · CMS publication 2026-06-30

36 matching records · $735.38 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 36 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 1–36 of 36.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Biogen, Inc. $27.8112/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261208458824 CMS
UCB, Inc. $15.0012/12/2025 Education No dispute reported Delay: No
Change: NEW
06/30/20261224507196 CMS
Biogen, Inc. $2.0611/25/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261208490200 CMS
ABBVIE INC. $13.3411/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261204807623 CMS
Biogen, Inc. $29.0111/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261208336586 CMS
UCB, Inc. $23.1510/22/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261224507194 CMS
ABBVIE INC. $8.8810/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261204807619 CMS
Biogen, Inc. $29.3810/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261208493450 CMS
TG Therapeutics, Inc. $20.6810/08/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261226261797 CMS
ABBVIE INC. $22.5509/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261204807614 CMS
ABBVIE INC. $9.2609/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261204807611 CMS
ACADIA Pharmaceuticals Inc $17.2109/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261247807702 CMS
Alexion Pharmaceuticals, Inc. $24.8708/27/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261202942252 CMS
Lilly USA, LLC $33.7808/13/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261186756937 CMS
ABBVIE INC. $5.1208/07/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261204807607 CMS
PFIZER INC. $26.1508/06/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261229542260 CMS
ABBVIE INC. $11.1407/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261204807604 CMS
Biogen, Inc. $23.9907/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261208312468 CMS
Biogen, Inc. $2.1507/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261208404350 CMS
PFIZER INC. $25.4807/09/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261229542248 CMS
Lundbeck LLC $26.1707/02/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261251861273 CMS
ARGENX US, INC. $26.9706/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261240444123 CMS
Otsuka America Pharmaceutical, Inc. $20.8506/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261227544183 CMS
JAZZ PHARMACEUTICALS INC. $27.4605/28/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261234325755 CMS
Lundbeck LLC $33.9205/14/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261251861271 CMS
ABBVIE INC. $31.2905/07/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261204807600 CMS
ABBVIE INC. $16.6704/30/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261204807595 CMS
Biogen, Inc. $26.4404/24/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261208496725 CMS
PFIZER INC. $22.7104/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261228947762 CMS
ABBVIE INC. $5.6803/28/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261204807591 CMS
ABBVIE INC. $24.6202/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261204807588 CMS
PFIZER INC. $27.2702/13/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261228890843 CMS
Biogen, Inc. $3.5002/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261208478281 CMS
UCB, Inc. $15.0002/12/2025 Education No dispute reported Delay: No
Change: NEW
06/30/20261224507192 CMS
Alexion Pharmaceuticals, Inc. $29.0202/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261202953250 CMS
Lundbeck LLC $26.8002/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261251861269 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $277.61 9
PY2020 $269.54 14
PY2021 $658.14 24
PY2022 $577.52 31
PY2023 $367.54 14
PY2024 $468.71 28
PY2025 $735.38 36

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
OLIVIA YAMBEM, NPI 1972859080. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1972859080.
APA 7
IndustryPayments. (2026). OLIVIA YAMBEM, NPI 1972859080 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1972859080
Bluebook
OLIVIA YAMBEM, NPI 1972859080, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1972859080.

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