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

MERLE L DIAMOND

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1780676668
CMS profile
308015
Location
CHICAGO, IL

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

$181,006.96

309 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

PY2021 · entire year · sorted by reported total

By paying entity

PY2021 · entire year · sorted by reported total

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

309 matching records · $181,006.96 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 309 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 309.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
AbbVie Inc. $27.4412/21/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026794359227 CMS
Lilly USA, LLC $32.9312/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026818645081 CMS
Amgen Inc. $22.7912/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026825610167 CMS
UPSHER-SMITH LABORATORIES LLC $1,000.0012/14/2021 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
06/30/2026834681647 CMS
AbbVie Inc. $4,800.0012/11/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026794359225 CMS
Amneal Pharmaceuticals LLC $2,000.0012/09/2021 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026829652589 CMS
UPSHER-SMITH LABORATORIES LLC $9.3712/09/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026834695951 CMS
Lilly USA, LLC $1,425.0012/08/2021 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
06/30/2026818642311 CMS
Lundbeck LLC $16.8412/08/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026845905245 CMS
Lundbeck LLC $1,250.0012/08/2021 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026845905247 CMS
AbbVie Inc. $1,440.0012/07/2021 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
06/30/2026794359223 CMS
Lundbeck LLC $24.5612/07/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026845905243 CMS
Supernus Pharmaceuticals, Inc. $12.7312/06/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026845028937 CMS
Takeda Pharmaceuticals U.S.A., Inc. $18.6712/06/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026819912525 CMS
Teva Pharmaceuticals USA, Inc. $12.3312/03/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026839547835 CMS
Allergan, Inc. $15.5812/02/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026792752953 CMS
Biohaven Pharmaceuticals, Inc. $1,275.0012/02/2021 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
06/30/2026852477929 CMS
Biohaven Pharmaceuticals, Inc. $15.9411/30/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026852477927 CMS
Lilly USA, LLC $78.0011/30/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026818645079 CMS
Lilly USA, LLC $30.6311/30/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026818652133 CMS
UPSHER-SMITH LABORATORIES LLC $12.1811/30/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026834705813 CMS
Currax Pharmaceuticals LLC $11.9811/24/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026792528095 CMS
Bausch Health US, LLC $16.9911/23/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026851572067 CMS
UPSHER-SMITH LABORATORIES LLC $500.0011/23/2021 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
06/30/2026834681631 CMS
Lundbeck LLC $1,250.0011/22/2021 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026845905241 CMS
Amgen Inc. $14.3311/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026825610155 CMS
AbbVie Inc. $1,440.0011/16/2021 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
06/30/2026794359221 CMS
Takeda Pharmaceuticals U.S.A., Inc. $16.2211/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026819912523 CMS
Biohaven Pharmaceuticals, Inc. $22.2311/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026852477925 CMS
Eisai Inc. $23.9111/11/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026818043969 CMS
Eisai Inc. $1.0611/11/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026818043985 CMS
BioDelivery Sciences International, Inc. $6,600.0011/10/2021 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026817782163 CMS
AbbVie Inc. $1,440.0011/09/2021 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
06/30/2026794359219 CMS
Amgen Inc. $25.8611/09/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026825610159 CMS
AbbVie Inc. $29.0011/01/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026794359217 CMS
Lilly USA, LLC $30.4010/28/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026818642309 CMS
Takeda Pharmaceuticals U.S.A., Inc. $14.0610/26/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026819912521 CMS
BioDelivery Sciences International, Inc. $49.9910/24/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026817778127 CMS
BioDelivery Sciences International, Inc. $30.0010/24/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026817778131 CMS
BioDelivery Sciences International, Inc. $32.9110/24/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026817778135 CMS
BioDelivery Sciences International, Inc. $49.9910/24/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026817778137 CMS
BioDelivery Sciences International, Inc. $18.6710/24/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026817778142 CMS
AbbVie Inc. $1,440.0010/22/2021 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
06/30/2026794359215 CMS
Lundbeck LLC $24.8010/20/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026845905239 CMS
UPSHER-SMITH LABORATORIES LLC $17.5010/19/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026834698573 CMS
Amgen Inc. $19.0510/18/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026825610151 CMS
Supernus Pharmaceuticals, Inc. $21.9810/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026845028929 CMS
Supernus Pharmaceuticals, Inc. $21.9810/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026845028933 CMS
Allergan, Inc. $4.8410/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026792752951 CMS
Biohaven Pharmaceuticals, Inc. $156.1410/13/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026852477921 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $217,818.78 408
PY2020 $219,550.92 301
PY2021 $181,006.96 309
PY2022 $137,294.31 305
PY2023 $153,421.27 275
PY2024 $97,306.53 198
PY2025 $50,699.08 140

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.

Cite this record.

Plain
MERLE L DIAMOND, NPI 1780676668. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1780676668.
APA 7
IndustryPayments. (2026). MERLE L DIAMOND, NPI 1780676668 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1780676668
Bluebook
MERLE L DIAMOND, NPI 1780676668, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1780676668.

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