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

Reflects CMS Open Payments as of 2026-07-26T04:22:22Z. 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 ↗

Covered recipient · General Payments record

MAMATHA SIRICILLA

Allopathic & Osteopathic Physicians Internal Medicine Medical Oncology

NPI
1487967576
CMS profile
1390223
Location
CAMERON PARK, 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 · PY2019–2025

  • CMS publication 2026-06-30

Latest program year · PY2025

$2,124.93

82 records · 0 disputed

“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.
  • Featured-page threshold (a presentation gate, not a judgment): (records>=3 OR total>=100) AND records>=2 AND NPI identity (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2025 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $2,024.94 81
Education $99.99 1

By paying entity

PY2025 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $952.51 81
PY2020 $462.12 27
PY2021 $800.49 37
PY2022 $1,048.50 51
PY2023 $1,422.26 67
PY2024 $2,164.54 97
PY2025 $2,124.93 82

Payment records · PY2025 (82)

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

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
SOBI, INC $28.22 12/24/2025 Food and Beverage No dispute reported 06/30/2026 1240255290 CMS
Daiichi Sankyo Inc. $21.00 12/22/2025 Food and Beverage No dispute reported 06/30/2026 1197012967 CMS
Caris MPI, Inc. $31.51 12/16/2025 Food and Beverage No dispute reported 06/30/2026 1234287253 CMS
Incyte Corporation $17.47 12/12/2025 Food and Beverage No dispute reported 06/30/2026 1225972463 CMS
Janssen Biotech, Inc. $14.74 12/12/2025 Food and Beverage No dispute reported 06/30/2026 1174885406 CMS
Novartis Pharmaceuticals Corporation $24.66 12/10/2025 Food and Beverage No dispute reported 06/30/2026 1200455171 CMS
Astellas Pharma US Inc $24.59 12/04/2025 Food and Beverage No dispute reported 06/30/2026 1238593676 CMS
Genmab U.S., Inc. $33.97 12/04/2025 Food and Beverage No dispute reported 06/30/2026 1235922178 CMS
ABBVIE INC. $18.24 12/02/2025 Food and Beverage No dispute reported 06/30/2026 1204319394 CMS
Genentech USA, Inc. $28.50 12/01/2025 Food and Beverage No dispute reported 06/30/2026 1211539751 CMS
EMD Serono, Inc. $17.04 11/20/2025 Food and Beverage No dispute reported 06/30/2026 1236878645 CMS
SERVIER PHARMACEUTICALS LLC $35.06 11/18/2025 Food and Beverage No dispute reported 06/30/2026 1229104571 CMS
GENZYME CORPORATION $29.88 11/12/2025 Food and Beverage No dispute reported 06/30/2026 1233495952 CMS
AstraZeneca Pharmaceuticals LP $25.70 11/10/2025 Food and Beverage No dispute reported 06/30/2026 1206284694 CMS
Novartis Pharmaceuticals Corporation $23.08 11/04/2025 Food and Beverage No dispute reported 06/30/2026 1200525744 CMS
ABBVIE INC. $17.98 10/23/2025 Food and Beverage No dispute reported 06/30/2026 1204319391 CMS
AstraZeneca Pharmaceuticals LP $25.03 10/22/2025 Food and Beverage No dispute reported 06/30/2026 1206387559 CMS
Exelixis Inc. $18.12 10/20/2025 Food and Beverage No dispute reported 06/30/2026 1218798249 CMS
Biocon Biologics Inc $26.91 10/16/2025 Food and Beverage No dispute reported 06/30/2026 1254657341 CMS
SpringWorks Therapeutics, Inc. $33.58 10/16/2025 Food and Beverage No dispute reported 06/30/2026 1232171216 CMS
SOBI, INC $27.51 10/09/2025 Food and Beverage No dispute reported 06/30/2026 1240255299 CMS
SERVIER PHARMACEUTICALS LLC $29.35 10/02/2025 Food and Beverage No dispute reported 06/30/2026 1229104579 CMS
Merck Sharp & Dohme LLC $18.09 09/30/2025 Food and Beverage No dispute reported 06/30/2026 1238022206 CMS
Janssen Biotech, Inc. $14.35 09/24/2025 Food and Beverage No dispute reported 06/30/2026 1174885508 CMS
Regeneron Healthcare Solutions, Inc. $18.72 09/24/2025 Food and Beverage No dispute reported 06/30/2026 1213045087 CMS
JAZZ PHARMACEUTICALS INC. $22.76 09/23/2025 Food and Beverage No dispute reported 06/30/2026 1234332863 CMS
Genentech USA, Inc. $27.18 09/22/2025 Food and Beverage No dispute reported 06/30/2026 1211539747 CMS
GENZYME CORPORATION $15.82 09/15/2025 Food and Beverage No dispute reported 06/30/2026 1233495928 CMS
Incyte Corporation $23.51 09/11/2025 Food and Beverage No dispute reported 06/30/2026 1226162593 CMS
Merck Sharp & Dohme LLC $25.94 09/04/2025 Food and Beverage No dispute reported 06/30/2026 1238266538 CMS
Novartis Pharmaceuticals Corporation $17.92 08/13/2025 Food and Beverage No dispute reported 06/30/2026 1200525734 CMS
Stemline Therapeutics Inc. $30.05 08/07/2025 Food and Beverage No dispute reported 06/30/2026 1244098278 CMS
AstraZeneca Pharmaceuticals LP $21.47 07/31/2025 Food and Beverage No dispute reported 06/30/2026 1206455224 CMS
Novartis Pharmaceuticals Corporation $15.38 07/25/2025 Food and Beverage No dispute reported 06/30/2026 1200525736 CMS
AstraZeneca Pharmaceuticals LP $21.12 07/23/2025 Food and Beverage No dispute reported 06/30/2026 1207057258 CMS
Merck Sharp & Dohme LLC $21.38 07/22/2025 Food and Beverage No dispute reported 06/30/2026 1238356780 CMS
Novartis Pharmaceuticals Corporation $24.88 06/26/2025 Food and Beverage No dispute reported 06/30/2026 1200525732 CMS
Caris MPI, Inc. $24.15 06/24/2025 Food and Beverage No dispute reported 06/30/2026 1234287249 CMS
EMD Serono, Inc. $19.02 06/11/2025 Food and Beverage No dispute reported 06/30/2026 1236906793 CMS
Daiichi Sankyo Inc. $17.41 06/03/2025 Food and Beverage No dispute reported 06/30/2026 1197082187 CMS
Genentech USA, Inc. $22.72 04/03/2025 Food and Beverage No dispute reported 06/30/2026 1211539743 CMS
Genentech USA, Inc. $21.86 03/31/2025 Food and Beverage No dispute reported 06/30/2026 1211539738 CMS
AstraZeneca Pharmaceuticals LP $27.11 03/27/2025 Food and Beverage No dispute reported 06/30/2026 1206797714 CMS
Genentech USA, Inc. $20.14 03/20/2025 Food and Beverage No dispute reported 06/30/2026 1211539735 CMS
Janssen Biotech, Inc. $18.66 03/20/2025 Food and Beverage No dispute reported 06/30/2026 1174885414 CMS
PFIZER INC. $12.51 03/20/2025 Food and Beverage No dispute reported 06/30/2026 1229979761 CMS
GlaxoSmithKline, LLC. $20.48 03/18/2025 Food and Beverage No dispute reported 06/30/2026 1190530486 CMS
Eisai Inc. $16.33 03/17/2025 Food and Beverage No dispute reported 06/30/2026 1244495426 CMS
SEAGEN INC. $99.99 03/14/2025 Education No dispute reported 06/30/2026 1230011349 CMS
AstraZeneca Pharmaceuticals LP $29.34 03/13/2025 Food and Beverage No dispute reported 06/30/2026 1206739022 CMS
Rigel Pharmaceuticals, Inc. $30.17 03/10/2025 Food and Beverage No dispute reported 06/30/2026 1247370870 CMS
SpringWorks Therapeutics, Inc. $28.65 03/06/2025 Food and Beverage No dispute reported 06/30/2026 1232171211 CMS
AstraZeneca Pharmaceuticals LP $18.94 03/04/2025 Food and Beverage No dispute reported 06/30/2026 1206955613 CMS
Janssen Biotech, Inc. $16.81 02/26/2025 Food and Beverage No dispute reported 06/30/2026 1174885493 CMS
Takeda Pharmaceuticals U.S.A., Inc. $21.41 02/26/2025 Food and Beverage No dispute reported 06/30/2026 1223869276 CMS
Immunocore Limited $33.47 02/25/2025 Food and Beverage No dispute reported 06/30/2026 1235824902 CMS
Blueprint Medicines Corporation $38.31 02/24/2025 Food and Beverage No dispute reported 06/30/2026 1235817567 CMS
SOBI, INC $27.21 02/21/2025 Food and Beverage No dispute reported 06/30/2026 1240255294 CMS
AstraZeneca Pharmaceuticals LP $27.25 02/19/2025 Food and Beverage No dispute reported 06/30/2026 1207002994 CMS
AstraZeneca Pharmaceuticals LP $32.91 02/18/2025 Food and Beverage No dispute reported 06/30/2026 1206650264 CMS
Genentech USA, Inc. $18.13 02/14/2025 Food and Beverage No dispute reported 06/30/2026 1211539726 CMS
Genentech USA, Inc. $21.30 02/13/2025 Food and Beverage No dispute reported 06/30/2026 1211539754 CMS
PFIZER INC. $25.59 02/11/2025 Food and Beverage No dispute reported 06/30/2026 1230005992 CMS
Eisai Inc. $29.10 02/10/2025 Food and Beverage No dispute reported 06/30/2026 1244495424 CMS
Agios Pharmaceuticals, Inc. $39.05 02/06/2025 Food and Beverage No dispute reported 06/30/2026 1253246346 CMS
GlaxoSmithKline, LLC. $19.38 02/04/2025 Food and Beverage No dispute reported 06/30/2026 1190627438 CMS
Janssen Biotech, Inc. $18.55 01/31/2025 Food and Beverage No dispute reported 06/30/2026 1174885436 CMS
Blueprint Medicines Corporation $25.37 01/30/2025 Food and Beverage No dispute reported 06/30/2026 1235817522 CMS
Takeda Pharmaceuticals U.S.A., Inc. $20.24 01/29/2025 Food and Beverage No dispute reported 06/30/2026 1223859507 CMS
AstraZeneca Pharmaceuticals LP $33.87 01/28/2025 Food and Beverage No dispute reported 06/30/2026 1206752395 CMS
Novartis Pharmaceuticals Corporation $34.52 01/27/2025 Food and Beverage No dispute reported 06/30/2026 1200525714 CMS
Eisai Inc. $27.79 01/23/2025 Food and Beverage No dispute reported 06/30/2026 1244495422 CMS
Celgene Corporation $24.84 01/16/2025 Food and Beverage No dispute reported 06/30/2026 1184545509 CMS
Lilly USA, LLC $28.98 01/14/2025 Food and Beverage No dispute reported 06/30/2026 1186758039 CMS
E.R. Squibb & Sons, L.L.C. $29.22 01/13/2025 Food and Beverage No dispute reported 06/30/2026 1184545511 CMS
Merck Sharp & Dohme LLC $30.82 01/10/2025 Food and Beverage No dispute reported 06/30/2026 1238300399 CMS
BeiGene USA, Inc. $13.68 01/09/2025 Food and Beverage No dispute reported 06/30/2026 1202878276 CMS
Genentech USA, Inc. $23.36 01/07/2025 Food and Beverage No dispute reported 06/30/2026 1211539731 CMS
AstraZeneca Pharmaceuticals LP $29.48 01/06/2025 Food and Beverage No dispute reported 06/30/2026 1206882230 CMS
AstraZeneca Pharmaceuticals LP $89.37 01/05/2025 Food and Beverage No dispute reported 06/30/2026 1206236083 CMS
AstraZeneca Pharmaceuticals LP $19.61 01/03/2025 Food and Beverage No dispute reported 06/30/2026 1206260426 CMS
Biocon Biologics Inc $27.12 01/03/2025 Food and Beverage No dispute reported 06/30/2026 1254657235 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

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
MAMATHA SIRICILLA, NPI 1487967576. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1487967576.
APA 7
IndustryPayments. (2026). MAMATHA SIRICILLA, NPI 1487967576 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1487967576
Bluebook
MAMATHA SIRICILLA, NPI 1487967576, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1487967576.

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