IndustryPayments

OLGA WALN

Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology HOUSTON, TX NPI 1013133768

Browse related groups: Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology TX ABBVIE INC. All categories

General Payments — all program years on this page

$30,930.67

  • Category: General Payments
  • Program years: PY2018–2024
  • Record count: 731
  • As of (CMS publication): 2026-01-23

Latest program year (PY2024): $2,537.62 across 114 records · disputed records: 0

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

How this figure is calculated
  • The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. 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.
  • Featured-page threshold (a presentation gate, not a judgment): records>=3 OR total>=100 (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

Latest program year (PY2024) · sorted by reported total.

Nature of paymentAmountRecords
Food and Beverage $2,537.62114

By paying entity

Latest program year (PY2024) · sorted by reported total.

Paying entityAmountRecords
ABBVIE INC. $535.9326
ACADIA Pharmaceuticals Inc $290.0512
Merz Pharmaceuticals, LLC $201.398
Amneal Pharmaceuticals LLC $171.3911
Abbott Laboratories $171.278
Medtronic, Inc. $166.423
Neurocrine BioSciences, Inc. $137.207
Azurity Pharmaceuticals, Inc. $103.986
Teva Pharmaceuticals USA, Inc. $88.873
Supernus Pharmaceuticals, Inc. $83.294
Acorda Therapeutics, Inc $71.514
Kyowa Kirin, Inc. $67.433
MDD US Operations, LLC $66.553
Otsuka America Pharmaceutical, Inc. $60.453
Ipsen Biopharmaceuticals, Inc $60.282
Lundbeck LLC $60.052
Biogen, Inc. $57.222
PFIZER INC. $52.523
BOSTON SCIENTIFIC CORPORATION $30.601
CSL Behring $25.281
Cala Health, Inc. $20.801
INSIGHTEC,INC $15.141

By program year

Program yearAmountRecords
2018 $3,050.0668
2019 $12,413.75100
2020 $2,242.8545
2021 $2,317.2388
2022 $5,372.55183
2023 $2,996.61133
2024 $2,537.62114

Records — PY2024 (114)

Record IDPaying entityAmountDate Nature of paymentDispute statusPublishedSource
1082354327 Cala Health, Inc. $20.80 10/07/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1091962505 Ipsen Biopharmaceuticals, Inc $32.68 01/24/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1091962507 Ipsen Biopharmaceuticals, Inc $27.60 03/29/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1092619522 Boston Scientific Corporation $30.60 05/16/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1104845088 Biogen, Inc. $29.44 12/17/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1104873686 Biogen, Inc. $27.78 10/09/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1106301899 ABBVIE INC. $11.43 01/18/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1106301901 ABBVIE INC. $13.59 01/30/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1106301903 ABBVIE INC. $11.70 02/05/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1106301905 ABBVIE INC. $8.69 02/05/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1106301907 ABBVIE INC. $14.89 02/08/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1106301909 ABBVIE INC. $27.69 02/21/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1106301911 ABBVIE INC. $12.54 03/07/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1106301913 ABBVIE INC. $15.69 03/18/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1106301915 ABBVIE INC. $9.16 04/02/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1106301917 ABBVIE INC. $27.13 04/08/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1106301919 ABBVIE INC. $5.99 05/07/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1106301921 ABBVIE INC. $34.30 05/09/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1106301923 ABBVIE INC. $16.26 06/13/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1106301925 ABBVIE INC. $31.94 06/18/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1106301927 ABBVIE INC. $32.99 07/15/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1106301929 ABBVIE INC. $32.48 07/16/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1106301931 ABBVIE INC. $12.21 07/21/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1106301933 ABBVIE INC. $16.00 08/07/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1106301935 ABBVIE INC. $22.60 08/19/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1106301937 ABBVIE INC. $18.40 09/09/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1106301939 ABBVIE INC. $18.05 09/12/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1106301941 ABBVIE INC. $33.18 10/21/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1106301943 ABBVIE INC. $26.87 10/31/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1106301945 ABBVIE INC. $32.74 11/13/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1106301947 ABBVIE INC. $25.44 12/09/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1106301949 ABBVIE INC. $23.97 12/12/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1110445321 InSightec,Inc $15.14 06/06/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1117025259 Medtronic, Inc. $46.00 06/20/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1117025261 Medtronic, Inc. $19.49 08/15/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1117025263 Medtronic, Inc. $100.93 08/15/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1119001821 Otsuka America Pharmaceutical, Inc. $19.48 01/10/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1119001823 Otsuka America Pharmaceutical, Inc. $18.44 02/06/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1119001825 Otsuka America Pharmaceutical, Inc. $22.53 03/19/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1124792224 Abbott Laboratories $15.12 02/28/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1124792226 Abbott Laboratories $21.83 06/04/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1124792228 Abbott Laboratories $21.32 06/18/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1124792230 Abbott Laboratories $20.68 07/19/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1124792232 Abbott Laboratories $21.32 10/09/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1124792234 Abbott Laboratories $20.77 11/14/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1124792236 Abbott Laboratories $25.93 11/14/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1124792238 Abbott Laboratories $24.30 12/20/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1127039767 Kyowa Kirin, Inc. $29.30 01/27/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1127039769 Kyowa Kirin, Inc. $17.48 09/10/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1127039771 Kyowa Kirin, Inc. $20.65 11/05/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1131244739 PFIZER INC. $16.67 03/08/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1131683876 PFIZER INC. $18.40 06/27/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1132107020 PFIZER INC. $17.45 10/28/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1134014047 Azurity Pharmaceuticals, Inc. $17.91 03/05/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1134014049 Azurity Pharmaceuticals, Inc. $17.80 04/11/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1134014051 Azurity Pharmaceuticals, Inc. $16.49 05/07/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1134014053 Azurity Pharmaceuticals, Inc. $18.56 06/04/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1134014055 Azurity Pharmaceuticals, Inc. $17.93 08/22/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1134014057 Azurity Pharmaceuticals, Inc. $15.29 10/18/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1134654217 CSL Behring $25.28 01/12/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137953278 Merz Pharmaceuticals, LLC $19.47 01/29/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137953280 Merz Pharmaceuticals, LLC $26.63 03/20/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137953282 Merz Pharmaceuticals, LLC $23.35 05/22/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137953284 Merz Pharmaceuticals, LLC $19.05 07/24/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137953286 Merz Pharmaceuticals, LLC $23.93 08/12/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137953288 Merz Pharmaceuticals, LLC $24.26 10/16/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137953290 Merz Pharmaceuticals, LLC $30.58 11/11/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137953292 Merz Pharmaceuticals, LLC $34.12 12/11/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1139205072 Amneal Pharmaceuticals LLC $25.07 01/17/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1139205074 Amneal Pharmaceuticals LLC $18.47 04/25/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1139205076 Amneal Pharmaceuticals LLC $17.39 05/13/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1139205078 Amneal Pharmaceuticals LLC $10.95 06/11/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1139205080 Amneal Pharmaceuticals LLC $10.40 06/27/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1139205082 Amneal Pharmaceuticals LLC $15.20 08/27/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1139205084 Amneal Pharmaceuticals LLC $16.16 09/05/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1139205086 Amneal Pharmaceuticals LLC $16.82 09/26/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1139205088 Amneal Pharmaceuticals LLC $10.59 10/10/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1139205090 Amneal Pharmaceuticals LLC $12.30 11/12/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1139205092 Amneal Pharmaceuticals LLC $18.04 12/05/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1142349408 Acorda Therapeutics, Inc $19.36 02/28/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1142349410 Acorda Therapeutics, Inc $24.59 02/14/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1142349412 Acorda Therapeutics, Inc $13.41 04/16/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1142349414 Acorda Therapeutics, Inc $14.15 05/06/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1145979497 Lundbeck LLC $29.31 02/01/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1145979499 Lundbeck LLC $30.74 08/29/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1147767673 MDD US Operations, LLC $20.97 07/03/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1147767675 MDD US Operations, LLC $22.09 04/03/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1147767677 MDD US Operations, LLC $23.49 05/03/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1147879295 Supernus Pharmaceuticals, Inc. $16.72 08/08/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1147879297 Supernus Pharmaceuticals, Inc. $19.16 02/12/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1147879299 Supernus Pharmaceuticals, Inc. $23.04 08/05/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1147879301 Supernus Pharmaceuticals, Inc. $24.37 10/07/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1147996899 ACADIA Pharmaceuticals Inc $26.05 01/16/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1147996901 ACADIA Pharmaceuticals Inc $21.44 02/02/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1147996903 ACADIA Pharmaceuticals Inc $20.63 02/14/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1147996905 ACADIA Pharmaceuticals Inc $27.39 03/12/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1147996907 ACADIA Pharmaceuticals Inc $19.86 04/10/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1147996909 ACADIA Pharmaceuticals Inc $31.05 05/20/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1147996911 ACADIA Pharmaceuticals Inc $25.66 06/18/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1147996913 ACADIA Pharmaceuticals Inc $22.51 07/23/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1147996915 ACADIA Pharmaceuticals Inc $22.22 08/20/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1147996917 ACADIA Pharmaceuticals Inc $17.10 09/24/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1147996919 ACADIA Pharmaceuticals Inc $27.26 10/22/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1147996921 ACADIA Pharmaceuticals Inc $28.88 12/03/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1150823407 Neurocrine Biosciences, Inc. $31.60 09/16/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1150835924 Neurocrine Biosciences, Inc. $26.33 01/22/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1150840790 Neurocrine Biosciences, Inc. $24.70 08/21/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1150842244 Neurocrine Biosciences, Inc. $24.26 05/03/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1150880181 Neurocrine Biosciences, Inc. $12.44 10/23/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1150881007 Neurocrine Biosciences, Inc. $11.91 05/08/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1150887113 Neurocrine Biosciences, Inc. $5.96 05/06/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1151587576 Teva Pharmaceuticals USA, Inc. $23.02 02/09/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1151587592 Teva Pharmaceuticals USA, Inc. $35.52 04/12/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1151587594 Teva Pharmaceuticals USA, Inc. $30.33 06/21/2024 Food and Beverage Undisputed 01/23/2026 View at CMS

Provenance & corrections

  • Dataset: CMS Open Payments — General Payments
  • Source: CMS Open Payments dataset (bulk file)
  • Publisher of source data: Centers for Medicare & Medicaid Services
  • Generated from: OP_DTL_GNRL_PGYR2024_P01232026_01102026.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.