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

TZVETAN VASSILEV

Allopathic & Osteopathic Physicians Internal Medicine Infectious Disease

NPI
1619980893
CMS profile
254468
Location
LAWRENCEVILLE, GA

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 · PY2022 · Entire year

$1,524.38

80 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

PY2022 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,492.89 79
Education $31.49 1

By paying entity

PY2022 · entire year · sorted by reported total

Page 1 of 2; records 1–50 of 80 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

TZVETAN VASSILEV

NPI 1619980893 · CMS profile ID 254468

Allopathic & Osteopathic Physicians / Internal Medicine / Infectious Disease

LAWRENCEVILLE, GA

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, PY2022; 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 80 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1619980893?year=2022&recipient=provider#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c

Cite these filtered records

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

Plain
TZVETAN VASSILEV, NPI 1619980893, CMS profile ID 254468. General Payments, PY2022; 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 80 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1619980893?year=2022&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c.
APA 7
IndustryPayments. (2026). TZVETAN VASSILEV, NPI 1619980893, CMS profile ID 254468. General Payments, PY2022; 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 80 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1619980893?year=2022&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c.
Bluebook
TZVETAN VASSILEV, NPI 1619980893, CMS profile ID 254468, IndustryPayments, General Payments, PY2022; 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 80 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c. https://industrypayments.org/provider/npi-1619980893?year=2022&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 · PY2022

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

General Payments · PY2022 · Physicians and non-physician practitioners · CMS publication 2026-06-30

80 matching records · $1,524.38 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 80 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 80.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Insmed, Inc. $27.3612/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 906407833 CMS
Gilead Sciences, Inc. $30.9512/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 929512367 CMS
ViiV Healthcare Company $19.2511/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944044095 CMS
Grifols USA, LLC $16.0511/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918716487 CMS
ViiV Healthcare Company $18.1311/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944044117 CMS
Janssen Biotech, Inc. $18.4011/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 885819611 CMS
Theratechnologies Inc. $16.1510/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 943968489 CMS
ViiV Healthcare Company $20.4710/24/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944044107 CMS
ViiV Healthcare Company $17.2810/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944044123 CMS
Melinta Therapeutics, LLC $26.1010/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 960318863 CMS
Merck Sharp & Dohme LLC $18.1610/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944371579 CMS
ViiV Healthcare Company $18.7910/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944044113 CMS
ViiV Healthcare Company $3.9910/10/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944044081 CMS
Paratek Pharmaceuticals, Inc. $18.4710/03/2022 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/2026 881702345 CMS
Insmed, Inc. $21.0509/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 906442765 CMS
Ferring Pharmaceuticals Inc. $18.6509/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 875364125 CMS
Theratechnologies Inc. $21.3409/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 943968487 CMS
Merck Sharp & Dohme LLC $17.7609/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944386249 CMS
Paratek Pharmaceuticals, Inc. $22.3909/14/2022 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/2026 881702339 CMS
Janssen Biotech, Inc. $16.0809/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 885819629 CMS
Insmed, Inc. $19.4209/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 906417161 CMS
Melinta Therapeutics, LLC $1.0008/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 960318859 CMS
Melinta Therapeutics, LLC $24.4108/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 960318861 CMS
ViiV Healthcare Company $25.2508/24/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944044101 CMS
Paratek Pharmaceuticals, Inc. $23.5108/15/2022 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/2026 881702333 CMS
Theratechnologies Inc. $14.2108/10/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 943968493 CMS
La Jolla Pharmaceutical Company $47.0508/03/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 902734003 CMS
ViiV Healthcare Company $20.6207/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944044061 CMS
Gilead Sciences, Inc. $24.1207/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 929512361 CMS
Paratek Pharmaceuticals, Inc. $21.8907/25/2022 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/2026 881702327 CMS
La Jolla Pharmaceutical Company $14.7307/20/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 902734001 CMS
Janssen Biotech, Inc. $15.5307/18/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 885819623 CMS
Paratek Pharmaceuticals, Inc. $24.4607/06/2022 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/2026 881702321 CMS
Melinta Therapeutics, LLC $21.0506/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 960318855 CMS
Merck Sharp & Dohme LLC $19.9206/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944366459 CMS
Melinta Therapeutics, LLC $1.1006/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 960318853 CMS
Paratek Pharmaceuticals, Inc. $21.1306/15/2022 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/2026 881702315 CMS
Merck Sharp & Dohme LLC $20.9806/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944174213 CMS
ViiV Healthcare Company $23.7206/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944044067 CMS
Janssen Biotech, Inc. $15.3906/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 885819617 CMS
VBI Vaccines (Delaware) Inc. $26.8506/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 911528584 CMS
Gilead Sciences, Inc. $24.0106/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 929512359 CMS
Gilead Sciences, Inc. $24.3406/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 929512363 CMS
Melinta Therapeutics, LLC $1.6005/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 960318849 CMS
Melinta Therapeutics, LLC $20.1505/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 960318851 CMS
La Jolla Pharmaceutical Company $14.9805/25/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 902733999 CMS
Merck Sharp & Dohme LLC $19.7905/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944186507 CMS
Paratek Pharmaceuticals, Inc. $9.2605/23/2022 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/2026 881702309 CMS
Insmed, Inc. $16.5605/20/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 906413029 CMS
ABBVIE INC. $20.9305/18/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 892581887 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $845.88 47
PY2020 $831.70 46
PY2021 $1,372.70 63
PY2022 $1,524.38 80
PY2023 $1,065.37 46
PY2024 $1,447.71 68
PY2025 $1,854.90 87

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.