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

DAVID G GREER

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI
1013064815
CMS profile
91114
Location
HUNTSVILLE, AL

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.

Saved items

Saved only in this browser. No account or alerts.

Filter and download payment records

General Payments · PY2023 · Entire year

$11,265.70

354 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

PY2023 · entire year · sorted by reported total

By paying entity

PY2023 · entire year · sorted by reported total

Paying entityAmountRecords
LivaNova USA, Inc. $3,387.04 3
Boston Scientific Corporation $1,472.03 7
ABBVIE INC. $543.71 43
PFIZER INC. $409.74 25
UCB, Inc. $326.89 17
ARGENX US, INC. $325.29 12
CSL Behring $316.44 11
Biogen, Inc. $311.35 22
Novartis Pharmaceuticals Corporation $282.37 18
Otsuka America Pharmaceutical, Inc. $272.24 12
Acorda Therapeutics, Inc $258.40 13
SK Life Science, Inc. $254.45 11
Lilly USA, LLC $248.44 18
Harmony Biosciences LLC $234.38 9
EMD Serono, Inc. $187.35 9
Sumitomo Pharma America, Inc. $178.43 9
Celgene Corporation $169.09 9
Alexion Pharmaceuticals, Inc. $157.77 8
Neurocrine Biosciences, Inc. $145.51 6
ACADIA Pharmaceuticals Inc $143.17 7
Lundbeck LLC $116.34 7
Teva Pharmaceuticals USA, Inc. $115.93 5
Catalyst Pharmaceuticals, Inc. $115.14 5
Kyowa Kirin, Inc. $113.37 6
IMPEL PHARMACEUTICALS INC. $108.54 6
MDD US Operations, LLC $99.27 5
Merz Pharmaceuticals, LLC $98.30 5
Grifols USA, LLC $90.78 5
TG Therapeutics, Inc. $70.08 4
Axsome Therapeutics, Inc. $61.45 3
Takeda Pharmaceuticals U.S.A., Inc. $58.42 3
Eisai Inc. $57.53 3
Horizon Therapeutics plc $41.98 2
Corium, LLC $41.92 2
Amgen Inc. $41.23 2
Genentech USA, Inc. $41.17 2
Scilex Pharmaceuticals Inc. $40.33 2
Ipsen Biopharmaceuticals, Inc $38.11 2
BANNER LIFE SCIENCES, LLC $37.56 2
Currax Pharmaceuticals LLC $29.93 2
IDORSIA PHARMACEUTICALS US INC $28.55 2
GENZYME CORPORATION $24.64 1
Marinus Pharmaceuticals, Inc. $23.45 1
Merck Sharp & Dohme LLC $23.12 1
JAZZ PHARMACEUTICALS INC. $22.69 1
Cala Health, Inc. $19.05 1
Azurity Pharmaceuticals, Inc. $18.66 1
Neurelis, Inc. $18.66 1
Janssen Pharmaceuticals, Inc $17.17 1
Supernus Pharmaceuticals, Inc. $14.88 1
Amneal Pharmaceuticals LLC $13.36 1

Page 3 of 8; records 101–150 of 354 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

DAVID G GREER

NPI 1013064815 · CMS profile ID 91114

Allopathic & Osteopathic Physicians / Psychiatry & Neurology / Neurology

HUNTSVILLE, AL

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, PY2023; 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 3 of 8; records 101–150 of 354 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1013064815?year=2023&recipient=provider&page=3#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9

Cite these filtered records

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

Plain
DAVID G GREER, NPI 1013064815, CMS profile ID 91114. General Payments, PY2023; 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 3 of 8; records 101–150 of 354 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1013064815?year=2023&recipient=provider&page=3#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9.
APA 7
IndustryPayments. (2026). DAVID G GREER, NPI 1013064815, CMS profile ID 91114. General Payments, PY2023; 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 3 of 8; records 101–150 of 354 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1013064815?year=2023&recipient=provider&page=3#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9.
Bluebook
DAVID G GREER, NPI 1013064815, CMS profile ID 91114, IndustryPayments, General Payments, PY2023; 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 3 of 8; records 101–150 of 354 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9. https://industrypayments.org/provider/npi-1013064815?year=2023&recipient=provider&page=3#records-h.

Centers for Medicare & Medicaid Services, Open Payments

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

Payment records · PY2023

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

General Payments · PY2023 · Physicians and non-physician practitioners · CMS publication 2026-06-30

354 matching records · $11,265.70 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 354 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 101–150 of 354.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
PFIZER INC. $16.6109/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1050423939 CMS
Teva Pharmaceuticals USA, Inc. $22.5209/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1056718851 CMS
Harmony Biosciences LLC $21.6109/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1013597203 CMS
SK Life Science, Inc. $34.2109/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1054730799 CMS
Acorda Therapeutics, Inc $26.5909/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1005343005 CMS
MDD US Operations, LLC $20.5709/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1052875503 CMS
Neurocrine Biosciences, Inc. $23.8209/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1052033599 CMS
Lilly USA, LLC $8.2309/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1031434921 CMS
Lundbeck LLC $18.2309/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1032232099 CMS
Novartis Pharmaceuticals Corporation $14.6409/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 992319891 CMS
ARGENX US, INC. $23.7709/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1060426007 CMS
Biogen, Inc. $7.9909/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1012252275 CMS
Eisai Inc. $23.3209/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1023307263 CMS
UCB, Inc. $8.1709/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1021522049 CMS
ABBVIE INC. $16.3509/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 997387117 CMS
GENZYME CORPORATION $24.6409/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1050095293 CMS
CSL Behring $28.1908/31/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1042894793 CMS
Lundbeck LLC $13.9208/31/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1032232093 CMS
Grifols USA, LLC $18.4408/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1011834475 CMS
IMPEL PHARMACEUTICALS INC. $20.7508/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 989366813 CMS
TG Therapeutics, Inc. $16.1308/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1051473857 CMS
MDD US Operations, LLC $21.9408/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1052875497 CMS
Biogen, Inc. $22.7308/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1012147795 CMS
ABBVIE INC. $18.8608/25/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 997387115 CMS
Celgene Corporation $18.9408/24/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1016364611 CMS
ABBVIE INC. $9.2208/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 997387113 CMS
ACADIA Pharmaceuticals Inc $22.1408/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1053133993 CMS
Novartis Pharmaceuticals Corporation $14.6408/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 992319887 CMS
Kyowa Kirin, Inc. $20.1208/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1026992079 CMS
Harmony Biosciences LLC $31.2108/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1013597239 CMS
Sumitomo Pharma America, Inc. $22.9708/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1030924313 CMS
ABBVIE INC. $10.4308/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 997387111 CMS
Lundbeck LLC $13.8208/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1032232087 CMS
Lilly USA, LLC $18.3408/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1031363693 CMS
SK Life Science, Inc. $25.6108/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1054730777 CMS
Acorda Therapeutics, Inc $12.9208/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1005343003 CMS
Catalyst Pharmaceuticals, Inc. $17.9908/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1048226591 CMS
PFIZER INC. $10.6108/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1049403825 CMS
Acorda Therapeutics, Inc $9.2908/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1005343001 CMS
Amgen Inc. $22.5108/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1019890377 CMS
UCB, Inc. $20.4008/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1021522083 CMS
ARGENX US, INC. $27.3508/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1060425999 CMS
Ipsen Biopharmaceuticals, Inc $23.3008/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1045457969 CMS
Otsuka America Pharmaceutical, Inc. $21.0008/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1014372235 CMS
BANNER LIFE SCIENCES, LLC $22.1808/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1021113141 CMS
UCB, Inc. $20.3808/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1021522077 CMS
UCB, Inc. $34.2908/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1021522117 CMS
Biogen, Inc. $8.8608/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1012213801 CMS
Otsuka America Pharmaceutical, Inc. $21.5208/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1014372227 CMS
Novartis Pharmaceuticals Corporation $14.6408/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 992319883 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $10,129.66 393
PY2020 $12,622.54 314
PY2021 $11,301.63 402
PY2022 $7,869.16 386
PY2023 $11,265.70 354
PY2024 $6,904.18 334
PY2025 $6,692.54 305

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.