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

TAWFIK N CHAMI

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI
1730198052
CMS profile
33721
Location
ZEPHYRHILLS, FL

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.

General Payments · PY2025

$5,445.85

155 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.

Data mirrored . 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

PY2025 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $3,807.46 152
Travel and Lodging $1,638.39 3

By paying entity

PY2025 · sorted by reported total

Payment records · PY2025 (155)

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

Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Salix Pharmaceuticals, a division of Bausch Health US, LLC $19.39 12/21/2025 Food and Beverage No dispute reported 06/30/2026 1232011783 CMS
ABBVIE INC. $30.33 12/17/2025 Food and Beverage No dispute reported 06/30/2026 1201627140 CMS
Janssen Biotech, Inc. $15.55 12/11/2025 Food and Beverage No dispute reported 06/30/2026 1175288497 CMS
ABBVIE INC. $25.92 12/10/2025 Food and Beverage No dispute reported 06/30/2026 1201627136 CMS
ABBVIE INC. $28.68 12/10/2025 Food and Beverage No dispute reported 06/30/2026 1201627138 CMS
ABBVIE INC. $34.54 12/04/2025 Food and Beverage No dispute reported 06/30/2026 1201627134 CMS
Fujifilm Healthcare Americas Corporation $146.96 12/04/2025 Food and Beverage No dispute reported 06/30/2026 1249418661 CMS
Novo Nordisk Inc $25.72 12/01/2025 Food and Beverage No dispute reported 06/30/2026 1188308200 CMS
Phathom Pharmaceuticals, Inc. $24.47 12/01/2025 Food and Beverage No dispute reported 06/30/2026 1219244370 CMS
PFIZER INC. $20.26 11/22/2025 Food and Beverage No dispute reported 06/30/2026 1229667129 CMS
Janssen Biotech, Inc. $15.31 11/19/2025 Food and Beverage No dispute reported 06/30/2026 1175289520 CMS
Madrigal Pharmaceuticals $26.52 11/18/2025 Food and Beverage No dispute reported 06/30/2026 1248244358 CMS
ABBVIE INC. $22.82 11/13/2025 Food and Beverage No dispute reported 06/30/2026 1201627132 CMS
ABBVIE INC. $14.19 11/10/2025 Food and Beverage No dispute reported 06/30/2026 1201627130 CMS
ABBVIE INC. $30.78 11/05/2025 Food and Beverage No dispute reported 06/30/2026 1201627128 CMS
Ipsen Biopharmaceuticals, Inc $25.30 11/04/2025 Food and Beverage No dispute reported 06/30/2026 1208831849 CMS
Novo Nordisk Inc $14.46 11/03/2025 Food and Beverage No dispute reported 06/30/2026 1188478138 CMS
Janssen Biotech, Inc. $16.67 10/29/2025 Food and Beverage No dispute reported 06/30/2026 1175288667 CMS
ABBVIE INC. $9.41 10/27/2025 Food and Beverage No dispute reported 06/30/2026 1201627126 CMS
Takeda Pharmaceuticals U.S.A., Inc. $26.68 10/27/2025 Food and Beverage No dispute reported 06/30/2026 1223906248 CMS
PFIZER INC. $6.42 10/23/2025 Food and Beverage No dispute reported 06/30/2026 1229998753 CMS
ABBVIE INC. $27.22 10/22/2025 Food and Beverage No dispute reported 06/30/2026 1201627124 CMS
Ipsen Biopharmaceuticals, Inc $33.22 10/20/2025 Food and Beverage No dispute reported 06/30/2026 1208831847 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $18.98 10/20/2025 Food and Beverage No dispute reported 06/30/2026 1232011781 CMS
Janssen Biotech, Inc. $18.37 10/16/2025 Food and Beverage No dispute reported 06/30/2026 1175288850 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $10.20 10/14/2025 Food and Beverage No dispute reported 06/30/2026 1232011779 CMS
PFIZER INC. $21.88 10/07/2025 Food and Beverage No dispute reported 06/30/2026 1229451800 CMS
ABBVIE INC. $2.66 10/06/2025 Food and Beverage No dispute reported 06/30/2026 1201627122 CMS
Takeda Pharmaceuticals U.S.A., Inc. $20.76 10/06/2025 Food and Beverage No dispute reported 06/30/2026 1223863991 CMS
Ferring Pharmaceuticals Inc. $20.40 10/01/2025 Food and Beverage No dispute reported 06/30/2026 1242061829 CMS
ABBVIE INC. $9.87 09/30/2025 Food and Beverage No dispute reported 06/30/2026 1201627118 CMS
ABBVIE INC. $18.24 09/30/2025 Food and Beverage No dispute reported 06/30/2026 1201627120 CMS
Takeda Pharmaceuticals U.S.A., Inc. $27.82 09/29/2025 Food and Beverage No dispute reported 06/30/2026 1223911926 CMS
Janssen Biotech, Inc. $19.38 09/25/2025 Food and Beverage No dispute reported 06/30/2026 1175288906 CMS
Aimmune Therapeutics, Inc. $28.51 09/23/2025 Food and Beverage No dispute reported 06/30/2026 1249717333 CMS
Ardelyx, Inc. $16.81 09/22/2025 Food and Beverage No dispute reported 06/30/2026 1247839638 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $16.45 09/22/2025 Food and Beverage No dispute reported 06/30/2026 1232011776 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $7.01 09/16/2025 Food and Beverage No dispute reported 06/30/2026 1232011773 CMS
ABBVIE INC. $25.81 09/15/2025 Food and Beverage No dispute reported 06/30/2026 1201627116 CMS
Gilead Sciences, Inc. $73.37 09/12/2025 Food and Beverage No dispute reported 06/30/2026 1234408827 CMS
PFIZER INC. $10.26 09/09/2025 Food and Beverage No dispute reported 06/30/2026 1229117615 CMS
PFIZER INC. $16.86 09/09/2025 Food and Beverage No dispute reported 06/30/2026 1229261247 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $16.51 09/08/2025 Food and Beverage No dispute reported 06/30/2026 1232011771 CMS
ABBVIE INC. $23.03 09/04/2025 Food and Beverage No dispute reported 06/30/2026 1201627114 CMS
Janssen Biotech, Inc. $22.87 09/02/2025 Food and Beverage No dispute reported 06/30/2026 1175288888 CMS
Novo Nordisk Inc $22.72 09/02/2025 Food and Beverage No dispute reported 06/30/2026 1188645062 CMS
PFIZER INC. $4.95 09/02/2025 Food and Beverage No dispute reported 06/30/2026 1229073472 CMS
ABBVIE INC. $29.09 08/28/2025 Food and Beverage No dispute reported 06/30/2026 1201627112 CMS
ABBVIE INC. $25.39 08/27/2025 Food and Beverage No dispute reported 06/30/2026 1201627110 CMS
Madrigal Pharmaceuticals $20.95 08/27/2025 Food and Beverage No dispute reported 06/30/2026 1248244355 CMS
ABBVIE INC. $18.06 08/26/2025 Food and Beverage No dispute reported 06/30/2026 1201627108 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $16.09 08/25/2025 Food and Beverage No dispute reported 06/30/2026 1232011766 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $5.66 08/25/2025 Food and Beverage No dispute reported 06/30/2026 1232011769 CMS
ABBVIE INC. $22.10 08/22/2025 Food and Beverage No dispute reported 06/30/2026 1201627106 CMS
Celltrion USA Inc. $124.99 08/20/2025 Food and Beverage No dispute reported 06/30/2026 1250819693 CMS
Phathom Pharmaceuticals, Inc. $14.78 08/20/2025 Food and Beverage No dispute reported 06/30/2026 1219244372 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $18.61 08/19/2025 Food and Beverage No dispute reported 06/30/2026 1232011764 CMS
PFIZER INC. $16.86 08/12/2025 Food and Beverage No dispute reported 06/30/2026 1229079163 CMS
PFIZER INC. $10.01 08/12/2025 Food and Beverage No dispute reported 06/30/2026 1229123048 CMS
Ardelyx, Inc. $16.96 08/11/2025 Food and Beverage No dispute reported 06/30/2026 1247839636 CMS
Takeda Pharmaceuticals U.S.A., Inc. $26.17 08/07/2025 Food and Beverage No dispute reported 06/30/2026 1223903493 CMS
ABBVIE INC. $30.78 08/06/2025 Food and Beverage No dispute reported 06/30/2026 1201627102 CMS
ABBVIE INC. $4.31 08/06/2025 Food and Beverage No dispute reported 06/30/2026 1201627104 CMS
PFIZER INC. $5.48 08/06/2025 Food and Beverage No dispute reported 06/30/2026 1229153631 CMS
Ipsen Biopharmaceuticals, Inc $24.80 08/05/2025 Food and Beverage No dispute reported 06/30/2026 1208831845 CMS
Janssen Biotech, Inc. $19.87 08/05/2025 Food and Beverage No dispute reported 06/30/2026 1175288413 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $6.44 08/04/2025 Food and Beverage No dispute reported 06/30/2026 1232011760 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $14.59 08/04/2025 Food and Beverage No dispute reported 06/30/2026 1232011762 CMS
ABBVIE INC. $7.17 07/29/2025 Food and Beverage No dispute reported 06/30/2026 1201627100 CMS
Janssen Biotech, Inc. $21.59 07/29/2025 Food and Beverage No dispute reported 06/30/2026 1175288989 CMS
Gilead Sciences, Inc. $53.55 07/25/2025 Food and Beverage No dispute reported 06/30/2026 1234413384 CMS
ABBVIE INC. $10.89 07/22/2025 Food and Beverage No dispute reported 06/30/2026 1201627096 CMS
ABBVIE INC. $5.82 07/22/2025 Food and Beverage No dispute reported 06/30/2026 1201627098 CMS
Takeda Pharmaceuticals U.S.A., Inc. $24.86 07/21/2025 Food and Beverage No dispute reported 06/30/2026 1223895034 CMS
ABBVIE INC. $25.03 07/16/2025 Food and Beverage No dispute reported 06/30/2026 1201627094 CMS
Intercept Pharmaceuticals, Inc. $19.99 07/15/2025 Food and Beverage No dispute reported 06/30/2026 1249877904 CMS
ABBVIE INC. $23.94 07/09/2025 Food and Beverage No dispute reported 06/30/2026 1201627090 CMS
ABBVIE INC. $4.72 07/09/2025 Food and Beverage No dispute reported 06/30/2026 1201627092 CMS
PFIZER INC. $16.86 07/08/2025 Food and Beverage No dispute reported 06/30/2026 1231664779 CMS
PFIZER INC. $1.24 07/08/2025 Food and Beverage No dispute reported 06/30/2026 1231692215 CMS
PFIZER INC. $11.06 07/08/2025 Food and Beverage No dispute reported 06/30/2026 1231692378 CMS
Madrigal Pharmaceuticals $23.86 07/04/2025 Food and Beverage No dispute reported 06/30/2026 1248244350 CMS
Ipsen Biopharmaceuticals, Inc $33.87 07/02/2025 Food and Beverage No dispute reported 06/30/2026 1208831843 CMS
Aimmune Therapeutics, Inc. $24.67 07/01/2025 Food and Beverage No dispute reported 06/30/2026 1249717331 CMS
PFIZER INC. $5.57 07/01/2025 Food and Beverage No dispute reported 06/30/2026 1231670159 CMS
Genentech, Inc. $93.00 06/27/2025 Food and Beverage No dispute reported 06/30/2026 1211598853 CMS
Genentech, Inc. $66.00 06/27/2025 Travel and Lodging No dispute reported 06/30/2026 1211598867 CMS
Janssen Biotech, Inc. $14.89 06/26/2025 Food and Beverage No dispute reported 06/30/2026 1175289210 CMS
Lilly USA, LLC $22.88 06/18/2025 Food and Beverage No dispute reported 06/30/2026 1186913374 CMS
ABBVIE INC. $29.80 06/17/2025 Food and Beverage No dispute reported 06/30/2026 1201627088 CMS
Ipsen Biopharmaceuticals, Inc $33.57 06/16/2025 Food and Beverage No dispute reported 06/30/2026 1208831841 CMS
Genentech, Inc. $54.00 06/14/2025 Food and Beverage No dispute reported 06/30/2026 1211598875 CMS
Genentech, Inc. $725.54 06/13/2025 Travel and Lodging No dispute reported 06/30/2026 1211598861 CMS
Genentech, Inc. $291.80 06/13/2025 Food and Beverage No dispute reported 06/30/2026 1211598864 CMS
Genentech, Inc. $846.85 06/13/2025 Travel and Lodging No dispute reported 06/30/2026 1211598870 CMS
Genentech, Inc. $223.98 06/12/2025 Food and Beverage No dispute reported 06/30/2026 1211598856 CMS
Janssen Biotech, Inc. $15.63 06/11/2025 Food and Beverage No dispute reported 06/30/2026 1175288428 CMS
Ardelyx, Inc. $15.37 06/10/2025 Food and Beverage No dispute reported 06/30/2026 1247839634 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $14.08 06/10/2025 Food and Beverage No dispute reported 06/30/2026 1232011758 CMS
Alnylam Pharmaceuticals Inc. $28.14 06/09/2025 Food and Beverage No dispute reported 06/30/2026 1212788116 CMS
Intercept Pharmaceuticals, Inc. $19.05 06/04/2025 Food and Beverage No dispute reported 06/30/2026 1249877902 CMS
Phathom Pharmaceuticals, Inc. $19.87 06/04/2025 Food and Beverage No dispute reported 06/30/2026 1219368323 CMS
Phathom Pharmaceuticals, Inc. $1.80 06/04/2025 Food and Beverage No dispute reported 06/30/2026 1219368407 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $7.19 06/03/2025 Food and Beverage No dispute reported 06/30/2026 1232011751 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $17.80 06/03/2025 Food and Beverage No dispute reported 06/30/2026 1232011753 CMS
Takeda Pharmaceuticals U.S.A., Inc. $22.43 06/02/2025 Food and Beverage No dispute reported 06/30/2026 1223877608 CMS
Madrigal Pharmaceuticals $22.41 05/29/2025 Food and Beverage No dispute reported 06/30/2026 1248244346 CMS
Aimmune Therapeutics, Inc. $20.71 05/27/2025 Food and Beverage No dispute reported 06/30/2026 1249717329 CMS
ABBVIE INC. $17.10 05/22/2025 Food and Beverage No dispute reported 06/30/2026 1201627086 CMS
Janssen Biotech, Inc. $18.49 05/22/2025 Food and Beverage No dispute reported 06/30/2026 1175289384 CMS
PFIZER INC. $5.92 05/20/2025 Food and Beverage No dispute reported 06/30/2026 1231718526 CMS
Ipsen Biopharmaceuticals, Inc $23.40 05/19/2025 Food and Beverage No dispute reported 06/30/2026 1208831839 CMS
PFIZER INC. $11.17 05/13/2025 Food and Beverage No dispute reported 06/30/2026 1231290535 CMS
PFIZER INC. $16.86 05/13/2025 Food and Beverage No dispute reported 06/30/2026 1231347881 CMS
ABBVIE INC. $16.09 05/12/2025 Food and Beverage No dispute reported 06/30/2026 1201627084 CMS
Janssen Biotech, Inc. $21.36 05/05/2025 Food and Beverage No dispute reported 06/30/2026 1175289314 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $16.09 05/05/2025 Food and Beverage No dispute reported 06/30/2026 1232011748 CMS
ABBVIE INC. $21.48 04/30/2025 Food and Beverage No dispute reported 06/30/2026 1201627082 CMS
Phathom Pharmaceuticals, Inc. $21.13 04/29/2025 Food and Beverage No dispute reported 06/30/2026 1219368395 CMS
PFIZER INC. $10.63 04/22/2025 Food and Beverage No dispute reported 06/30/2026 1231418748 CMS
PFIZER INC. $16.82 04/22/2025 Food and Beverage No dispute reported 06/30/2026 1231454022 CMS
ABBVIE INC. $31.14 04/18/2025 Food and Beverage No dispute reported 06/30/2026 1201627080 CMS
Janssen Biotech, Inc. $16.34 04/16/2025 Food and Beverage No dispute reported 06/30/2026 1175289256 CMS
Takeda Pharmaceuticals U.S.A., Inc. $22.73 04/14/2025 Food and Beverage No dispute reported 06/30/2026 1223879729 CMS
ABBVIE INC. $20.91 04/03/2025 Food and Beverage No dispute reported 06/30/2026 1201627078 CMS
Takeda Pharmaceuticals U.S.A., Inc. $17.98 04/01/2025 Food and Beverage No dispute reported 06/30/2026 1223840365 CMS
Celltrion USA Inc. $25.56 03/31/2025 Food and Beverage No dispute reported 06/30/2026 1250819691 CMS
Janssen Biotech, Inc. $17.87 03/27/2025 Food and Beverage No dispute reported 06/30/2026 1175288772 CMS
ABBVIE INC. $19.88 03/26/2025 Food and Beverage No dispute reported 06/30/2026 1201627076 CMS
ABBVIE INC. $14.76 03/18/2025 Food and Beverage No dispute reported 06/30/2026 1201627074 CMS
Gilead Sciences, Inc. $22.30 03/17/2025 Food and Beverage No dispute reported 06/30/2026 1234501779 CMS
PFIZER INC. $11.45 03/11/2025 Food and Beverage No dispute reported 06/30/2026 1231458994 CMS
PFIZER INC. $18.81 03/11/2025 Food and Beverage No dispute reported 06/30/2026 1231497413 CMS
Madrigal Pharmaceuticals $19.03 03/10/2025 Food and Beverage No dispute reported 06/30/2026 1248244340 CMS
ABBVIE INC. $5.11 03/05/2025 Food and Beverage No dispute reported 06/30/2026 1201627072 CMS
PFIZER INC. $4.92 03/04/2025 Food and Beverage No dispute reported 06/30/2026 1231312613 CMS
ABBVIE INC. $25.18 02/26/2025 Food and Beverage No dispute reported 06/30/2026 1201627070 CMS
ABBVIE INC. $12.16 02/19/2025 Food and Beverage No dispute reported 06/30/2026 1201627068 CMS
ABBVIE INC. $31.17 02/05/2025 Food and Beverage No dispute reported 06/30/2026 1201627066 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $23.11 02/05/2025 Food and Beverage No dispute reported 06/30/2026 1232011788 CMS
Takeda Pharmaceuticals U.S.A., Inc. $20.72 01/29/2025 Food and Beverage No dispute reported 06/30/2026 1223863645 CMS
ABBVIE INC. $12.16 01/28/2025 Food and Beverage No dispute reported 06/30/2026 1201627064 CMS
PFIZER INC. $15.57 01/28/2025 Food and Beverage No dispute reported 06/30/2026 1231221510 CMS
PFIZER INC. $9.88 01/28/2025 Food and Beverage No dispute reported 06/30/2026 1231224908 CMS
IRONWOOD PHARMACEUTICALS, INC $24.37 01/27/2025 Food and Beverage No dispute reported 06/30/2026 1227654832 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $24.42 01/23/2025 Food and Beverage No dispute reported 06/30/2026 1232011785 CMS
Gilead Sciences, Inc. $18.92 01/22/2025 Food and Beverage No dispute reported 06/30/2026 1234539809 CMS
ABBVIE INC. $11.81 01/21/2025 Food and Beverage No dispute reported 06/30/2026 1201627062 CMS
ABBVIE INC. $16.44 01/15/2025 Food and Beverage No dispute reported 06/30/2026 1201627058 CMS
ABBVIE INC. $126.00 01/15/2025 Food and Beverage No dispute reported 06/30/2026 1201627060 CMS
PFIZER INC. $3.36 01/14/2025 Food and Beverage No dispute reported 06/30/2026 1231232052 CMS
Aimmune Therapeutics, Inc. $19.30 01/13/2025 Food and Beverage No dispute reported 06/30/2026 1249717327 CMS
Janssen Biotech, Inc. $28.59 01/12/2025 Food and Beverage No dispute reported 06/30/2026 1175288189 CMS
ABBVIE INC. $22.31 01/08/2025 Food and Beverage No dispute reported 06/30/2026 1201627054 CMS
ABBVIE INC. $7.04 01/08/2025 Food and Beverage No dispute reported 06/30/2026 1201627056 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $2,346.94 142
PY2020 $5,240.90 52
PY2021 $470.64 25
PY2022 $1,943.40 107
PY2023 $3,170.50 133
PY2024 $2,367.77 133
PY2025 $5,445.85 155

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
TAWFIK N CHAMI, NPI 1730198052. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1730198052.
APA 7
IndustryPayments. (2026). TAWFIK N CHAMI, NPI 1730198052 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1730198052
Bluebook
TAWFIK N CHAMI, NPI 1730198052, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1730198052.

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