Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-06-30 View official record Methodology

Covered recipient · General Payments record

NATARAJAN S BALA

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI
1912990417
CMS profile
267978
Location
HOUSTON, TX

General Payments · PY2019–2025

$3,809.12

  • Reported across 165 records
  • CMS publication 2026-06-30

Latest program year · PY2025

$1,100.87

46 records · 0 disputed

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

How these totals are 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

PY2025 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,100.87 46

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
ABBVIE INC. $359.74 18
Takeda Pharmaceuticals U.S.A., Inc. $159.71 6
Novo Nordisk AS $138.66 2
PFIZER INC. $135.89 6
Gilead Sciences, Inc. $85.51 4
Lilly USA, LLC $61.39 2
AIMMUNE THERAPEUTICS, INC. $57.80 3
VIVUS LLC $45.05 2
Madrigal Pharmaceuticals $30.66 2
GENZYME CORPORATION $26.46 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $287.57 11
PY2020 $55.29 3
PY2021 $158.57 9
PY2022 $609.43 26
PY2023 $581.66 31
PY2024 $1,015.73 39
PY2025 $1,100.87 46

Payment records · PY2025 (46)

Sorted by paying entity, then date · as published by CMS

Program year 2025 201920202021202220232024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
ABBVIE INC. $16.18 01/10/2025 Food and Beverage Undisputed 06/30/2026 1201462917 CMS
ABBVIE INC. $30.78 01/29/2025 Food and Beverage Undisputed 06/30/2026 1201462919 CMS
ABBVIE INC. $17.56 02/08/2025 Food and Beverage Undisputed 06/30/2026 1201462921 CMS
ABBVIE INC. $12.17 02/24/2025 Food and Beverage Undisputed 06/30/2026 1201462923 CMS
ABBVIE INC. $23.33 03/12/2025 Food and Beverage Undisputed 06/30/2026 1201462925 CMS
ABBVIE INC. $27.88 03/27/2025 Food and Beverage Undisputed 06/30/2026 1201462927 CMS
ABBVIE INC. $28.89 04/23/2025 Food and Beverage Undisputed 06/30/2026 1201462929 CMS
ABBVIE INC. $15.38 06/25/2025 Food and Beverage Undisputed 06/30/2026 1201462931 CMS
ABBVIE INC. $22.97 06/26/2025 Food and Beverage Undisputed 06/30/2026 1201462933 CMS
ABBVIE INC. $27.87 07/08/2025 Food and Beverage Undisputed 06/30/2026 1201462935 CMS
ABBVIE INC. $20.64 07/12/2025 Food and Beverage Undisputed 06/30/2026 1201462937 CMS
ABBVIE INC. $14.05 08/07/2025 Food and Beverage Undisputed 06/30/2026 1201462939 CMS
ABBVIE INC. $24.07 08/21/2025 Food and Beverage Undisputed 06/30/2026 1201462941 CMS
ABBVIE INC. $21.79 09/18/2025 Food and Beverage Undisputed 06/30/2026 1201462943 CMS
ABBVIE INC. $8.36 10/02/2025 Food and Beverage Undisputed 06/30/2026 1201462945 CMS
ABBVIE INC. $28.67 11/06/2025 Food and Beverage Undisputed 06/30/2026 1201462947 CMS
ABBVIE INC. $12.06 12/02/2025 Food and Beverage Undisputed 06/30/2026 1201462949 CMS
ABBVIE INC. $7.09 12/08/2025 Food and Beverage Undisputed 06/30/2026 1201462951 CMS
Aimmune Therapeutics, Inc. $24.30 01/25/2025 Food and Beverage Undisputed 06/30/2026 1249700544 CMS
Aimmune Therapeutics, Inc. $14.44 03/11/2025 Food and Beverage Undisputed 06/30/2026 1249700540 CMS
Aimmune Therapeutics, Inc. $19.06 10/15/2025 Food and Beverage Undisputed 06/30/2026 1249700542 CMS
GENZYME CORPORATION $26.46 09/23/2025 Food and Beverage Undisputed 06/30/2026 1233664112 CMS
Gilead Sciences, Inc. $13.68 04/14/2025 Food and Beverage Undisputed 06/30/2026 1234579007 CMS
Gilead Sciences, Inc. $20.50 05/20/2025 Food and Beverage Undisputed 06/30/2026 1234523119 CMS
Gilead Sciences, Inc. $27.26 07/24/2025 Food and Beverage Undisputed 06/30/2026 1234456747 CMS
Gilead Sciences, Inc. $24.07 08/07/2025 Food and Beverage Undisputed 06/30/2026 1234483760 CMS
Lilly USA, LLC $31.96 03/18/2025 Food and Beverage Undisputed 06/30/2026 1186824142 CMS
Lilly USA, LLC $29.43 03/25/2025 Food and Beverage Undisputed 06/30/2026 1186791295 CMS
Madrigal Pharmaceuticals $16.43 07/08/2025 Food and Beverage Undisputed 06/30/2026 1248233984 CMS
Madrigal Pharmaceuticals $14.23 10/24/2025 Food and Beverage Undisputed 06/30/2026 1248233986 CMS
Novo Nordisk Inc $16.81 10/20/2025 Food and Beverage Undisputed 06/30/2026 1189073990 CMS
Novo Nordisk Inc $121.85 11/20/2025 Food and Beverage Undisputed 06/30/2026 1188336133 CMS
PFIZER INC. $24.90 04/22/2025 Food and Beverage Undisputed 06/30/2026 1228988829 CMS
PFIZER INC. $25.53 06/19/2025 Food and Beverage Undisputed 06/30/2026 1228953604 CMS
PFIZER INC. $26.62 07/22/2025 Food and Beverage Undisputed 06/30/2026 1229020003 CMS
PFIZER INC. $25.44 09/03/2025 Food and Beverage Undisputed 06/30/2026 1229208910 CMS
PFIZER INC. $15.56 10/06/2025 Food and Beverage Undisputed 06/30/2026 1229750974 CMS
PFIZER INC. $17.84 11/14/2025 Food and Beverage Undisputed 06/30/2026 1229925168 CMS
Takeda Pharmaceuticals U.S.A., Inc. $18.64 01/23/2025 Food and Beverage Undisputed 06/30/2026 1223845809 CMS
Takeda Pharmaceuticals U.S.A., Inc. $26.52 01/31/2025 Food and Beverage Undisputed 06/30/2026 1223905442 CMS
Takeda Pharmaceuticals U.S.A., Inc. $34.99 02/14/2025 Food and Beverage Undisputed 06/30/2026 1223935042 CMS
Takeda Pharmaceuticals U.S.A., Inc. $23.00 08/01/2025 Food and Beverage Undisputed 06/30/2026 1223881713 CMS
Takeda Pharmaceuticals U.S.A., Inc. $20.69 08/05/2025 Food and Beverage Undisputed 06/30/2026 1223863353 CMS
Takeda Pharmaceuticals U.S.A., Inc. $35.87 08/26/2025 Food and Beverage Undisputed 06/30/2026 1223935994 CMS
VIVUS LLC $23.13 06/13/2025 Food and Beverage Undisputed 06/30/2026 1188050363 CMS
VIVUS LLC $21.92 10/16/2025 Food and Beverage Undisputed 06/30/2026 1188050365 CMS

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
Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024 , PY2025
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv

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