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

ANDREW P STALKER

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI
1831136704
CMS profile
83289
Location
CANTON, OH

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 · PY2020 · Entire year

$43,307.50

294 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

PY2020 · entire year · sorted by reported total

By paying entity

PY2020 · entire year · sorted by reported total

Page 1 of 6; records 1–50 of 294 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

ANDREW P STALKER

NPI 1831136704 · CMS profile ID 83289

Allopathic & Osteopathic Physicians / Psychiatry & Neurology / Neurology

CANTON, OH

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, PY2020; 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 1 of 6; records 1–50 of 294 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1831136704?year=2020&recipient=provider#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/a08c4b30-5cf3-4948-ad40-36f404619019

Cite these filtered records

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

Plain
ANDREW P STALKER, NPI 1831136704, CMS profile ID 83289. General Payments, PY2020; 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 1 of 6; records 1–50 of 294 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1831136704?year=2020&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/a08c4b30-5cf3-4948-ad40-36f404619019.
APA 7
IndustryPayments. (2026). ANDREW P STALKER, NPI 1831136704, CMS profile ID 83289. General Payments, PY2020; 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 1 of 6; records 1–50 of 294 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1831136704?year=2020&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/a08c4b30-5cf3-4948-ad40-36f404619019.
Bluebook
ANDREW P STALKER, NPI 1831136704, CMS profile ID 83289, IndustryPayments, General Payments, PY2020; 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 1 of 6; records 1–50 of 294 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/a08c4b30-5cf3-4948-ad40-36f404619019. https://industrypayments.org/provider/npi-1831136704?year=2020&recipient=provider#records-h.

Centers for Medicare & Medicaid Services, Open Payments

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

Payment records · PY2020

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

General Payments · PY2020 · Physicians and non-physician practitioners · CMS publication 2026-06-30

294 matching records · $43,307.50 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 294 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 1–50 of 294.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
SK Life Science, Inc. $11.0312/22/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 733054265 CMS
Teva Pharmaceuticals USA, Inc. $12.3012/18/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 749572321 CMS
Upsher-Smith Laboratories LLC $22.6612/18/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 733046789 CMS
Amgen Inc. $15.2812/15/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 740904189 CMS
Biohaven Pharmaceuticals, Inc. $28.4412/14/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 748982799 CMS
Genentech USA, Inc. $11.5512/14/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 857138077 CMS
UCB, Inc. $27.5212/10/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 746107637 CMS
Amneal Pharmaceuticals LLC $16.1812/08/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 719989985 CMS
Biogen, Inc. $5.0912/08/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 737249471 CMS
SK Life Science, Inc. $18.9212/08/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 733054259 CMS
Harmony Biosciences LLC $15.6012/03/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 750472075 CMS
Teva Pharmaceuticals USA, Inc. $11.7112/03/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 749542003 CMS
Allergan, Inc. $10.7912/02/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 723594827 CMS
Amgen Inc. $21.0012/02/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 740904185 CMS
Biohaven Pharmaceuticals, Inc. $25.7112/01/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 748982797 CMS
Amgen Inc. $11.7211/24/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 740904181 CMS
Lundbeck LLC $13.1911/24/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 747574637 CMS
US WorldMeds, LLC $12.6311/23/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 749590771 CMS
EMD Serono, Inc. $12.7611/20/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 751294515 CMS
Alexion Pharmaceuticals, Inc. $14.4611/18/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 726656298 CMS
Novartis Pharmaceuticals Corporation $9.1711/17/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 726145383 CMS
Allergan, Inc. $16.5711/16/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 723594825 CMS
Sunovion Pharmaceuticals Inc. $14.5311/13/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 748551309 CMS
Novartis Pharmaceuticals Corporation $15.3311/12/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 726145387 CMS
SK Life Science, Inc. $16.3111/12/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 733054253 CMS
Allergan, Inc. $4.8911/11/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 723594823 CMS
Neurocrine Biosciences, Inc. $12.1111/11/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 748940325 CMS
Teva Pharmaceuticals USA, Inc. $9.3211/10/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 749572309 CMS
Allergan, Inc. $975.0011/09/2020 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 723594821 CMS
Biogen, Inc. $5.7411/07/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 737249469 CMS
ACADIA Pharmaceuticals Inc $21.1511/06/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 748580637 CMS
Kyowa Kirin, Inc. $24.4911/05/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 746888317 CMS
Strongbridge US INC. $11.5811/05/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 735175011 CMS
Eisai Inc. $17.9011/04/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 751263219 CMS
Amgen Inc. $19.2611/03/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 740904178 CMS
Alexion Pharmaceuticals, Inc. $14.3311/02/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 726656435 CMS
Amgen Inc. $16.0910/29/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 740904175 CMS
SK Life Science, Inc. $17.8310/29/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 733054249 CMS
EMD Serono, Inc. $16.7910/27/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 751291653 CMS
Jazz Pharmaceuticals Inc. $17.2510/27/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 744458659 CMS
Teva Pharmaceuticals USA, Inc. $10.3010/27/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 749542057 CMS
UCB, Inc. $24.2610/27/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 746102689 CMS
Neurelis, Inc. $18.5710/23/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 751870479 CMS
Biogen, Inc. $14.0910/22/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 737249467 CMS
Sunovion Pharmaceuticals Inc. $15.4710/22/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 748551325 CMS
Eisai Inc. $14.0510/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 751238317 CMS
GENZYME CORPORATION $20.2110/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 744187977 CMS
Acorda Therapeutics, Inc $7.2310/20/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 716703609 CMS
Avanir Pharmaceuticals, Inc. $14.0710/20/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 722208895 CMS
Teva Pharmaceuticals USA, Inc. $2,860.0010/20/2020 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 749522755 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $47,102.56 314
PY2020 $43,307.50 294
PY2021 $49,826.18 300
PY2022 $54,523.10 384
PY2023 $25,155.29 351
PY2024 $30,046.59 355
PY2025 $30,450.65 332

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.