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

DOUGLAS THOMAS JOHNSTON

Allopathic & Osteopathic Physicians Allergy & Immunology

NPI
1124048079
CMS profile
5024
Location
GREENVILLE, SC

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

$76,844.73

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

PY2020 · entire year · sorted by reported total

By paying entity

PY2020 · entire year · sorted by reported total

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

165 matching records · $76,844.73 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 1–50 of 165.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Takeda Pharmaceuticals U.S.A., Inc. $1,125.0012/21/2020 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
06/30/2026747218001 CMS
GlaxoSmithKline, LLC. $14.9612/17/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026738797119 CMS
Takeda Pharmaceuticals U.S.A., Inc. $26.1012/15/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026753936604 CMS
BioCryst Pharmaceuticals, Inc. $3.4212/11/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026749719195 CMS
BioCryst Pharmaceuticals, Inc. $3.5312/11/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026749719227 CMS
Takeda Pharmaceuticals U.S.A., Inc. $17.7812/10/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026747217995 CMS
BioCryst Pharmaceuticals, Inc. $9.9612/08/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026749719109 CMS
Pharming Healthcare, Inc. $17.7312/04/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026735546475 CMS
AstraZeneca Pharmaceuticals LP $12.4712/01/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026736144663 CMS
GlaxoSmithKline, LLC. $16.3611/30/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026738613629 CMS
PFIZER INC. $23.8211/23/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026743563449 CMS
Takeda Pharmaceuticals U.S.A., Inc. $14.5411/17/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026747217991 CMS
BioCryst Pharmaceuticals, Inc. $78.9711/13/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026749716709 CMS
Pharming Healthcare, Inc. $36.7411/13/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026735546473 CMS
GlaxoSmithKline, LLC. $14.2211/12/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026738563847 CMS
PFIZER INC. $1,480.0011/12/2020 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026743501223 CMS
AstraZeneca Pharmaceuticals LP $14.6211/10/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026735766561 CMS
Takeda Pharmaceuticals U.S.A., Inc. $1,125.0011/06/2020 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
06/30/2026747217985 CMS
kaleo, Inc. $26.7511/06/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026733174839 CMS
CSL Behring $442.5011/04/2020 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728951061 CMS
GlaxoSmithKline, LLC. $23.8211/03/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026738633027 CMS
Takeda Pharmaceuticals U.S.A., Inc. $1,125.0011/02/2020 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
06/30/2026747217979 CMS
Pharming Healthcare, Inc. $15.0110/27/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026735546471 CMS
kaleo, Inc. $17.7010/20/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026733174837 CMS
GlaxoSmithKline, LLC. $15.9110/16/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026738563413 CMS
GlaxoSmithKline, LLC. $4.3110/16/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026738563509 CMS
Takeda Pharmaceuticals U.S.A., Inc. $34.3910/13/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026747217973 CMS
GENZYME CORPORATION $15.7910/09/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026744242583 CMS
AstraZeneca Pharmaceuticals LP $14.7810/06/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026736237669 CMS
Pharming Healthcare, Inc. $15.1810/02/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026735546469 CMS
GENZYME CORPORATION $17.7909/30/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026744242581 CMS
GlaxoSmithKline, LLC. $20.7909/24/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026738733675 CMS
GlaxoSmithKline, LLC. $28.8509/22/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026738564005 CMS
AstraZeneca Pharmaceuticals LP $12.8709/18/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026736309905 CMS
AstraZeneca Pharmaceuticals LP $0.3509/18/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026736395247 CMS
OptiNose US, Inc. $14.7109/17/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026737153005 CMS
Takeda Pharmaceuticals U.S.A., Inc. $27.6009/15/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026747217965 CMS
Teva Pharmaceuticals USA, Inc. $13.6909/11/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026749558035 CMS
AstraZeneca Pharmaceuticals LP $15.5309/08/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026736292365 CMS
Pharming Healthcare, Inc. $8.9709/01/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026735546467 CMS
CSL Behring $295.0008/26/2020 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728951041 CMS
GlaxoSmithKline, LLC. $14.6008/26/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026738672133 CMS
GlaxoSmithKline, LLC. $5.3108/14/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026738665685 CMS
Teva Pharmaceuticals USA, Inc. $17.2708/14/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026749558067 CMS
kaleo, Inc. $17.2408/14/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026733174835 CMS
Takeda Pharmaceuticals U.S.A., Inc. $16.9608/11/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026747217960 CMS
Pharming Healthcare, Inc. $13.5108/07/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026735546465 CMS
ALK-Abello, Inc $23.2308/06/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026748138341 CMS
OptiNose US, Inc. $13.5108/06/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026737152969 CMS
AstraZeneca Pharmaceuticals LP $11.7308/04/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026736058607 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $153,322.67 259
PY2020 $76,844.73 165
PY2021 $98,816.66 160
PY2022 $447.90 21
PY2023 $20.88 1

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
Source files and profile matching
Source files
Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023
Generated from
OP_DTL_GNRL_PGYR2023_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
DOUGLAS THOMAS JOHNSTON, NPI 1124048079. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1124048079.
APA 7
IndustryPayments. (2026). DOUGLAS THOMAS JOHNSTON, NPI 1124048079 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1124048079
Bluebook
DOUGLAS THOMAS JOHNSTON, NPI 1124048079, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1124048079.

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