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

HUONG THAI KEMPROWSKI

Allopathic & Osteopathic Physicians Allergy & Immunology

NPI
1679507719
CMS profile
257827
Location
LEESBURG, VA

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

$1,164.14

62 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

Nature of paymentAmountRecords
Food and Beverage $1,164.14 62

By paying entity

PY2021 · entire year · sorted by reported total

Page 1 of 2; records 1–50 of 62 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

HUONG THAI KEMPROWSKI

NPI 1679507719 · CMS profile ID 257827

Allopathic & Osteopathic Physicians / Allergy & Immunology

LEESBURG, VA

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 1 of 2; records 1–50 of 62 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1679507719?year=2021&recipient=provider#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
HUONG THAI KEMPROWSKI, NPI 1679507719, CMS profile ID 257827. 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 1 of 2; records 1–50 of 62 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1679507719?year=2021&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202.
APA 7
IndustryPayments. (2026). HUONG THAI KEMPROWSKI, NPI 1679507719, CMS profile ID 257827. 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 1 of 2; records 1–50 of 62 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1679507719?year=2021&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202.
Bluebook
HUONG THAI KEMPROWSKI, NPI 1679507719, CMS profile ID 257827, 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 1 of 2; records 1–50 of 62 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-1679507719?year=2021&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 · 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

62 matching records · $1,164.14 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 62 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 62.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Regeneron Healthcare Solutions, Inc. $29.1212/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 809630855 CMS
GlaxoSmithKline, LLC. $13.3612/09/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 803043379 CMS
AstraZeneca Pharmaceuticals LP $13.0112/02/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 830000281 CMS
AstraZeneca Pharmaceuticals LP $15.8911/12/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 829395243 CMS
Amgen Inc. $26.9211/11/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 826532149 CMS
Merck Sharp & Dohme Corporation $13.7111/03/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 848557719 CMS
Amgen Inc. $20.8810/26/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 826532147 CMS
Genentech USA, Inc. $23.7710/18/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 835918961 CMS
AstraZeneca Pharmaceuticals LP $15.4210/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 829516091 CMS
Regeneron Healthcare Solutions, Inc. $23.0010/08/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 809630853 CMS
GlaxoSmithKline, LLC. $4.1009/20/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 802917109 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $15.9109/10/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 763762004 CMS
GlaxoSmithKline, LLC. $13.3509/07/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 801954537 CMS
AstraZeneca Pharmaceuticals LP $11.0709/03/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 829954853 CMS
Regeneron Healthcare Solutions, Inc. $30.2209/02/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 809630851 CMS
Novartis Pharmaceuticals Corporation $25.2608/30/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 813310653 CMS
PFIZER INC. $23.6208/26/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 832787831 CMS
GlaxoSmithKline, LLC. $19.4308/20/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 802862897 CMS
Genentech USA, Inc. $20.9508/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 835918959 CMS
kaleo, Inc. $27.0208/13/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 832128657 CMS
AstraZeneca Pharmaceuticals LP $11.0808/06/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 829743965 CMS
Eyevance Pharmaceuticals LLC $17.0907/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 807280637 CMS
AstraZeneca Pharmaceuticals LP $14.0307/02/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 829465983 CMS
GENZYME CORPORATION $23.3706/24/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 843580351 CMS
GlaxoSmithKline, LLC. $15.0006/22/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 802893293 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $16.4006/11/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 763762006 CMS
AstraZeneca Pharmaceuticals LP $14.7206/04/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 829886905 CMS
GlaxoSmithKline, LLC. $14.9405/27/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 803205579 CMS
Takeda Pharmaceuticals U.S.A., Inc. $26.4305/27/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 820300743 CMS
Takeda Pharmaceuticals U.S.A., Inc. $24.1005/21/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 820300739 CMS
Regeneron Healthcare Solutions, Inc. $27.9805/20/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 809630849 CMS
AstraZeneca Pharmaceuticals LP $13.3405/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 829484379 CMS
PFIZER INC. $25.9905/13/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 832621343 CMS
AstraZeneca Pharmaceuticals LP $19.2405/10/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 829333063 CMS
AstraZeneca Pharmaceuticals LP $12.2605/07/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 829702947 CMS
Teva Pharmaceuticals USA, Inc. $16.3104/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 839608051 CMS
GlaxoSmithKline, LLC. $18.3104/23/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 802116801 CMS
PFIZER INC. $21.6104/22/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 832597087 CMS
Genentech USA, Inc. $21.2704/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 835918953 CMS
AstraZeneca Pharmaceuticals LP $15.7604/05/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 829347799 CMS
Regeneron Healthcare Solutions, Inc. $37.4404/01/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 809630847 CMS
Teva Pharmaceuticals USA, Inc. $12.2203/26/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 839608049 CMS
Horizon Therapeutics plc $21.5003/18/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 797218057 CMS
AstraZeneca Pharmaceuticals LP $11.3203/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 829946987 CMS
kaleo, Inc. $15.9603/12/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 832128655 CMS
Genentech USA, Inc. $16.4503/11/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 835918955 CMS
Takeda Pharmaceuticals U.S.A., Inc. $18.1903/08/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 820300735 CMS
GENZYME CORPORATION $18.4603/05/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 843580311 CMS
GlaxoSmithKline, LLC. $20.2903/04/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 802261111 CMS
GlaxoSmithKline, LLC. $10.3103/02/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 802263749 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $695.28 34
PY2020 $910.51 45
PY2021 $1,164.14 62
PY2022 $1,171.36 57
PY2023 $1,320.94 49
PY2024 $1,361.02 47
PY2025 $1,633.87 57

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.