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.

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General Payments · PY2021 · Entire year

$11,301.63

402 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

PY2021 · entire year · sorted by reported total

By paying entity

PY2021 · entire year · sorted by reported total

Paying entityAmountRecords
Acorda Therapeutics, Inc $4,670.64 11
UCB, Inc. $790.49 52
Biogen, Inc. $589.29 45
Novartis Pharmaceuticals Corporation $324.91 21
AbbVie Inc. $319.35 27
Biohaven Pharmaceuticals, Inc. $287.97 12
SK Life Science, Inc. $264.18 13
Neurelis, Inc. $235.77 10
Greenwich Biosciences, Inc. $233.16 7
Adamas Pharmaceuticals, Inc. $230.60 11
Janssen Pharmaceuticals, Inc $227.64 11
EMD Serono, Inc. $226.66 17
Kyowa Kirin, Inc. $197.08 11
Ipsen Biopharmaceuticals, Inc $179.97 8
Neurocrine Biosciences, Inc. $162.54 10
Teva Pharmaceuticals USA, Inc. $153.30 10
Horizon Therapeutics plc $144.83 4
Sunovion Pharmaceuticals Inc. $143.10 11
C. R. Bard, Inc. & Subsidiaries $139.65 2
JAZZ PHARMACEUTICALS INC. $125.74 12
Allergan, Inc. $117.61 11
Avanir Pharmaceuticals, Inc. $109.06 6
Amgen Inc. $98.80 6
Alexion Pharmaceuticals, Inc. $92.59 5
ACADIA Pharmaceuticals Inc $92.03 6
GENZYME CORPORATION $90.21 4
Celgene Corporation $86.74 6
CATALYST PHARMACEUTICALS, INC. $86.50 4
CSL Behring $84.34 3
Lilly USA, LLC $79.36 5
Supernus Pharmaceuticals, Inc. $67.40 4
Lundbeck LLC $66.73 4
Merck Sharp & Dohme Corporation $61.60 4
Grifols USA, LLC $60.15 3
ARBOR PHARMACEUTICALS, INC. $58.86 2
Eisai Inc. $48.03 3
PFIZER INC. $48.02 3
Merz Pharmaceuticals, LLC $42.45 2
Almatica Pharma LLC $41.40 2
Currax Pharmaceuticals LLC $40.51 3
Amneal Pharmaceuticals LLC $40.09 3
Abbott Laboratories $23.38 1
HARMONY BIOSCIENCES LLC $20.20 1
Akcea Therapeutics, Inc. $19.10 1
UPSHER-SMITH LABORATORIES LLC $18.62 1
GE HEALTHCARE $18.04 1
SCILEX PHARMACEUTICALS INC. $17.08 1
BOSTON SCIENTIFIC CORPORATION $13.98 1
Sobi, Inc $11.88 1

Page 4 of 9; records 151–200 of 402 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, PY2021; 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 4 of 9; records 151–200 of 402 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1013064815?year=2021&recipient=provider&page=4#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202

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, PY2021; 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 4 of 9; records 151–200 of 402 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1013064815?year=2021&recipient=provider&page=4#records-h. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202.
APA 7
IndustryPayments. (2026). DAVID G GREER, NPI 1013064815, CMS profile ID 91114. General Payments, PY2021; 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 4 of 9; records 151–200 of 402 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=2021&recipient=provider&page=4#records-h. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202.
Bluebook
DAVID G GREER, NPI 1013064815, CMS profile ID 91114, IndustryPayments, General Payments, PY2021; 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 4 of 9; records 151–200 of 402 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202. https://industrypayments.org/provider/npi-1013064815?year=2021&recipient=provider&page=4#records-h.

Centers for Medicare & Medicaid Services, Open Payments

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

Payment records · PY2021

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

General Payments · PY2021 · Physicians and non-physician practitioners · CMS publication 2026-06-30

402 matching records · $11,301.63 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 402 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 151–200 of 402.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
UCB, Inc. $6.1008/13/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 807404881 CMS
Teva Pharmaceuticals USA, Inc. $20.2308/12/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 839526179 CMS
Neurocrine Biosciences, Inc. $15.1008/11/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 837793285 CMS
Alexion Pharmaceuticals, Inc. $15.7008/10/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 783121549 CMS
Celgene Corporation $18.7308/09/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 783728977 CMS
UCB, Inc. $18.8208/07/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 807411061 CMS
HARMONY BIOSCIENCES LLC $20.2008/06/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 853079639 CMS
Biogen, Inc. $2.1808/05/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 827763281 CMS
Biogen, Inc. $10.3408/05/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 827763283 CMS
UCB, Inc. $4.2408/05/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 807411033 CMS
UCB, Inc. $7.3108/05/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 807411039 CMS
Biogen, Inc. $6.7308/04/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 827763279 CMS
Novartis Pharmaceuticals Corporation $12.9808/04/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 812700771 CMS
PFIZER INC. $14.5408/04/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 833284391 CMS
ACADIA Pharmaceuticals Inc $17.3908/03/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 838000021 CMS
Merz Pharmaceuticals, LLC $21.9608/03/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 845432323 CMS
Sunovion Pharmaceuticals Inc. $11.0307/30/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 821886245 CMS
Lilly USA, LLC $16.5507/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 819039753 CMS
EMD Serono, Inc. $11.9407/28/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 849204863 CMS
SK Life Science, Inc. $12.5007/28/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 826844589 CMS
Allergan, Inc. $10.7307/27/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 792789581 CMS
Biogen, Inc. $14.7907/27/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 827763331 CMS
Lundbeck LLC $11.2807/26/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 845909991 CMS
Adamas Pharmaceuticals, Inc. $23.4907/23/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 834398403 CMS
AbbVie Inc. $22.9307/22/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 794668621 CMS
Biohaven Pharmaceuticals, Inc. $26.3607/22/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 852503935 CMS
Abbott Laboratories $23.3807/20/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 833655621 CMS
Kyowa Kirin, Inc. $16.0207/20/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 852985447 CMS
Neurelis, Inc. $6.4907/20/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 842865853 CMS
UCB, Inc. $17.9107/20/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 807317917 CMS
UCB, Inc. $0.6807/20/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 807318153 CMS
UCB, Inc. $25.0107/20/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 807385937 CMS
EMD Serono, Inc. $10.3407/19/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 849200521 CMS
Neurocrine Biosciences, Inc. $15.6407/19/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 837793283 CMS
Biogen, Inc. $9.5507/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 827763329 CMS
JAZZ PHARMACEUTICALS INC. $22.0007/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 845549469 CMS
Alexion Pharmaceuticals, Inc. $19.8207/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 783121537 CMS
Biogen, Inc. $11.0507/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 827763277 CMS
AbbVie Inc. $10.3807/13/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 794668617 CMS
Celgene Corporation $13.8207/12/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 783728975 CMS
Greenwich Biosciences, Inc. $136.7507/07/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 841847205 CMS
BOSTON SCIENTIFIC CORPORATION $13.9807/06/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 777531585 CMS
EMD Serono, Inc. $23.1707/06/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 849201651 CMS
GENZYME CORPORATION $22.3907/06/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 843627709 CMS
Amneal Pharmaceuticals LLC $11.8607/02/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 829657693 CMS
Janssen Pharmaceuticals, Inc $19.6907/02/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 788930559 CMS
ACADIA Pharmaceuticals Inc $15.0807/01/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 838000017 CMS
UCB, Inc. $21.9307/01/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 807392209 CMS
Lundbeck LLC $20.8006/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 845909989 CMS
AbbVie Inc. $19.8506/28/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 794668613 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.