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

SHAHIN SHIRZADI

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI
1013910876
CMS profile
1153
Location
HOUSTON, TX

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

$3,808.10

165 records · 0 disputed

Summary and payment records

  • CMS publication 2026-06-30
Read the payment records

Other CMS categories — not shown on this page

Research Payments

CMS also publishes Research Payments as a separate dataset. This site does not currently mirror it, and no research figure is shown on this page. This provider appears in that dataset.

“If you are a physician who served as a principal investigator on a research study, you may see the payments associated with that research study listed under your name. This does not necessarily mean the payments are attributed to you. The dollar amount of the record corresponds to the total payment; the amounts are not attributed to each individual on the record.”

— Centers for Medicare & Medicaid Services, Open Payments Frequently Asked Questions, FAQ #12224

These records are published by CMS and can be viewed on this provider’s official CMS record. View this provider on CMS Open Payments ↗

“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 $3,808.10 165

By paying entity

PY2025 · entire year · sorted by reported total

Page 2 of 4; records 51–100 of 165 matching records. This page contains 50 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

SHAHIN SHIRZADI

NPI 1013910876 · CMS profile ID 1153

Allopathic & Osteopathic Physicians / Psychiatry & Neurology / Neurology

HOUSTON, TX

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.

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.

General Payments, PY2025; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types

Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00

Page 2 of 4; records 51–100 of 165 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1013910876?year=2025&recipient=provider&page=2#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/fb0b1734-1410-429d-92f6-3f4b35218e5e

Cite these filtered records

The citation includes this program year, filters, data edition, and page of results.

Plain
SHAHIN SHIRZADI, NPI 1013910876, CMS profile ID 1153. General Payments, PY2025; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 2 of 4; records 51–100 of 165 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1013910876?year=2025&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb0b1734-1410-429d-92f6-3f4b35218e5e.
APA 7
IndustryPayments. (2026). SHAHIN SHIRZADI, NPI 1013910876, CMS profile ID 1153. General Payments, PY2025; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 2 of 4; records 51–100 of 165 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1013910876?year=2025&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb0b1734-1410-429d-92f6-3f4b35218e5e.
Bluebook
SHAHIN SHIRZADI, NPI 1013910876, CMS profile ID 1153, IndustryPayments, General Payments, PY2025; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types (Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00). Page 2 of 4; records 51–100 of 165 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/fb0b1734-1410-429d-92f6-3f4b35218e5e. https://industrypayments.org/provider/npi-1013910876?year=2025&recipient=provider&page=2#records-h.

Centers for Medicare & Medicaid Services, Open Payments

Citation formats are provided for reference; check the requirements of your publication.

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

165 matching records · $3,808.10 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 165 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 51–100 of 165.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Eisai Inc. $20.0909/23/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1244512094 CMS
ABBVIE INC. $34.0509/22/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1204259698 CMS
AstraZeneca Pharmaceuticals LP $17.4409/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1206744984 CMS
SK Life Science, Inc. $19.3109/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1252300832 CMS
Impel Pharmaceuticals LLC $21.0509/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1211450320 CMS
ACADIA Pharmaceuticals Inc $21.6109/09/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1247799843 CMS
ACADIA Pharmaceuticals Inc $16.0409/08/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1247799839 CMS
Genentech USA, Inc. $21.3409/02/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1211587542 CMS
UCB, Inc. $46.8808/28/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1224592965 CMS
Novartis Pharmaceuticals Corporation $8.5908/26/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200514786 CMS
Novartis Pharmaceuticals Corporation $1.7508/26/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200514788 CMS
UCB, Inc. $44.6008/26/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1224592961 CMS
Janssen Biotech, Inc. $20.9408/21/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1175075520 CMS
Otsuka America Pharmaceutical, Inc. $26.6708/20/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1227492788 CMS
SK Life Science, Inc. $10.7808/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1252300816 CMS
Teva Pharmaceuticals USA, Inc. $18.6708/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1247245756 CMS
Axsome Therapeutics, Inc. $15.2208/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1235495829 CMS
ABBVIE INC. $31.5508/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1204259694 CMS
Novartis Pharmaceuticals Corporation $28.6408/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200514784 CMS
Biogen, Inc. $24.0708/14/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1208350989 CMS
Supernus Pharmaceuticals, Inc. $22.9408/13/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1244874481 CMS
TG Therapeutics, Inc. $25.2408/13/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1226261425 CMS
PFIZER INC. $19.9208/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1230807229 CMS
Alexion Pharmaceuticals, Inc. $26.3208/06/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1202947632 CMS
Life Molecular Imaging Ltd $20.7008/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1254411058 CMS
TG Therapeutics, Inc. $12.1908/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1226261405 CMS
Otsuka America Pharmaceutical, Inc. $21.8807/25/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1227492784 CMS
Axsome Therapeutics, Inc. $14.0707/24/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1235495895 CMS
GENZYME CORPORATION $26.1907/24/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1233309311 CMS
Supernus Pharmaceuticals, Inc. $21.2307/23/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1244874483 CMS
Eisai Inc. $11.7707/22/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1244512092 CMS
ABBVIE INC. $10.6907/21/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1204259688 CMS
Celgene Corporation $24.4807/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1184866783 CMS
ABBVIE INC. $33.8607/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1204259683 CMS
ABBVIE INC. $20.4807/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1204259677 CMS
Merz Pharmaceuticals, LLC $33.8407/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1232567752 CMS
Lilly USA, LLC $15.1207/14/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1186877037 CMS
PFIZER INC. $19.5907/08/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1230807221 CMS
Amneal Pharmaceuticals LLC $27.9307/07/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1220549524 CMS
TG Therapeutics, Inc. $21.2907/02/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1226261367 CMS
ABBVIE INC. $28.2107/01/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1204259670 CMS
Eisai Inc. $26.6606/30/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1244512090 CMS
ABBVIE INC. $34.9306/26/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1204259664 CMS
TG Therapeutics, Inc. $38.2606/25/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1226261371 CMS
Genentech USA, Inc. $26.0206/23/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1211587532 CMS
Alnylam Pharmaceuticals Inc. $14.0706/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1212748071 CMS
Neurocrine BioSciences, Inc. $14.5006/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1243044154 CMS
ABBVIE INC. $6.9506/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1204259658 CMS
Merz Pharmaceuticals, LLC $25.7806/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1232567748 CMS
TG Therapeutics, Inc. $13.2906/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1226261389 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $4,549.82 242
PY2020 $3,506.83 208
PY2021 $3,729.34 217
PY2022 $3,462.86 181
PY2023 $2,797.02 134
PY2024 $3,567.12 149
PY2025 $3,808.10 165

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.