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Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · CMS publication 2026-06-30 View official record

Reflects CMS Open Payments as of 2026-07-26T04:22:22Z. 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 ↗

Covered recipient · General Payments record

JACK C FENG

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI
1710964481
CMS profile
78283
Location
MISSION VIEJO, CA

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 · PY2019–2025

  • CMS publication 2026-06-30

Latest program year · PY2025

$3,991.36

154 records · 0 disputed

“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.
  • Featured-page threshold (a presentation gate, not a judgment): (records>=3 OR total>=100) AND records>=2 AND NPI identity (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2025 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $3,906.37 153
Education $84.99 1

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
ABBVIE INC. $1,108.76 49
Janssen Biotech, Inc. $842.72 20
AIMMUNE THERAPEUTICS, INC. $265.05 15
Madrigal Pharmaceuticals $255.95 6
Salix Pharmaceuticals, a division of Bausch Health US, LLC $247.50 12
GENZYME CORPORATION $235.63 8
Takeda Pharmaceuticals U.S.A., Inc. $193.45 12
Ardelyx, Inc. $183.42 7
CapsoVision, Inc. $88.91 1
VIVUS LLC $88.39 4
Regeneron Healthcare Solutions, Inc. $84.47 3
Gilead Sciences, Inc. $74.87 3
Phathom Pharmaceuticals, Inc. $69.44 4
Lilly USA, LLC $58.32 2
Braintree Laboratories, Inc. $57.71 2
Celltrion USA Inc. $32.56 2
Exact Sciences Corporation $31.14 1
Astellas Pharma US Inc $27.97 1
Biocon Biologics Inc $27.34 1
Ferring Pharmaceuticals Inc. $17.76 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $1,841.92 87
PY2020 $506.08 21
PY2021 $166.23 3
PY2022 $3,024.47 109
PY2023 $3,692.83 171
PY2024 $3,785.87 148
PY2025 $3,991.36 154

Payment records · PY2025 (154)

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

Program year 2025 201920202021202220232024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
ABBVIE INC. $19.02 12/19/2025 Food and Beverage No dispute reported 06/30/2026 1201847432 CMS
ABBVIE INC. $32.85 12/18/2025 Food and Beverage No dispute reported 06/30/2026 1201847430 CMS
Janssen Biotech, Inc. $28.11 12/16/2025 Food and Beverage No dispute reported 06/30/2026 1174702838 CMS
Aimmune Therapeutics, Inc. $7.57 12/15/2025 Food and Beverage No dispute reported 06/30/2026 1249721284 CMS
Ardelyx, Inc. $27.21 12/15/2025 Food and Beverage No dispute reported 06/30/2026 1247847513 CMS
ABBVIE INC. $22.60 12/11/2025 Food and Beverage No dispute reported 06/30/2026 1201847426 CMS
ABBVIE INC. $20.16 12/11/2025 Food and Beverage No dispute reported 06/30/2026 1201847428 CMS
ABBVIE INC. $15.91 12/09/2025 Food and Beverage No dispute reported 06/30/2026 1201847424 CMS
Aimmune Therapeutics, Inc. $20.37 12/04/2025 Food and Beverage No dispute reported 06/30/2026 1249721298 CMS
Janssen Biotech, Inc. $30.31 12/01/2025 Food and Beverage No dispute reported 06/30/2026 1174700487 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $21.73 12/01/2025 Food and Beverage No dispute reported 06/30/2026 1231909747 CMS
ABBVIE INC. $20.56 11/20/2025 Food and Beverage No dispute reported 06/30/2026 1201847422 CMS
Madrigal Pharmaceuticals $48.38 11/18/2025 Food and Beverage No dispute reported 06/30/2026 1248259467 CMS
ABBVIE INC. $33.96 11/14/2025 Food and Beverage No dispute reported 06/30/2026 1201847420 CMS
Janssen Biotech, Inc. $32.38 11/10/2025 Food and Beverage No dispute reported 06/30/2026 1174700156 CMS
Aimmune Therapeutics, Inc. $24.12 11/06/2025 Food and Beverage No dispute reported 06/30/2026 1249721310 CMS
Janssen Biotech, Inc. $120.25 11/05/2025 Food and Beverage No dispute reported 06/30/2026 1174704171 CMS
ABBVIE INC. $24.24 11/03/2025 Food and Beverage No dispute reported 06/30/2026 1201847418 CMS
Madrigal Pharmaceuticals $46.38 10/31/2025 Food and Beverage No dispute reported 06/30/2026 1248259465 CMS
ABBVIE INC. $20.56 10/28/2025 Food and Beverage No dispute reported 06/30/2026 1201847416 CMS
Gilead Sciences, Inc. $26.57 10/23/2025 Food and Beverage No dispute reported 06/30/2026 1234461536 CMS
Phathom Pharmaceuticals, Inc. $15.52 10/21/2025 Food and Beverage No dispute reported 06/30/2026 1219247293 CMS
GENZYME CORPORATION $34.46 10/20/2025 Food and Beverage No dispute reported 06/30/2026 1233236034 CMS
ABBVIE INC. $32.60 10/15/2025 Food and Beverage No dispute reported 06/30/2026 1201847414 CMS
Aimmune Therapeutics, Inc. $12.70 10/13/2025 Food and Beverage No dispute reported 06/30/2026 1249721292 CMS
Aimmune Therapeutics, Inc. $22.68 10/13/2025 Food and Beverage No dispute reported 06/30/2026 1249721306 CMS
Takeda Pharmaceuticals U.S.A., Inc. $1.04 10/09/2025 Food and Beverage No dispute reported 06/30/2026 1223796888 CMS
Takeda Pharmaceuticals U.S.A., Inc. $17.65 10/09/2025 Food and Beverage No dispute reported 06/30/2026 1223837698 CMS
ABBVIE INC. $21.35 10/07/2025 Food and Beverage No dispute reported 06/30/2026 1201847412 CMS
Janssen Biotech, Inc. $117.16 10/06/2025 Food and Beverage No dispute reported 06/30/2026 1174703391 CMS
ABBVIE INC. $19.43 09/30/2025 Food and Beverage No dispute reported 06/30/2026 1201847410 CMS
ABBVIE INC. $34.57 09/29/2025 Food and Beverage No dispute reported 06/30/2026 1201847408 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $13.62 09/29/2025 Food and Beverage No dispute reported 06/30/2026 1231909741 CMS
Takeda Pharmaceuticals U.S.A., Inc. $18.71 09/23/2025 Food and Beverage No dispute reported 06/30/2026 1223846408 CMS
Ardelyx, Inc. $27.54 09/22/2025 Food and Beverage No dispute reported 06/30/2026 1247847511 CMS
ABBVIE INC. $31.51 09/19/2025 Food and Beverage No dispute reported 06/30/2026 1201847406 CMS
GENZYME CORPORATION $32.30 09/16/2025 Food and Beverage No dispute reported 06/30/2026 1233236026 CMS
ABBVIE INC. $31.23 09/15/2025 Food and Beverage No dispute reported 06/30/2026 1201847404 CMS
Janssen Biotech, Inc. $31.94 09/09/2025 Food and Beverage No dispute reported 06/30/2026 1174702331 CMS
Janssen Biotech, Inc. $84.99 09/09/2025 Education No dispute reported 06/30/2026 1174702429 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $24.99 09/08/2025 Food and Beverage No dispute reported 06/30/2026 1231909736 CMS
Takeda Pharmaceuticals U.S.A., Inc. $20.01 09/08/2025 Food and Beverage No dispute reported 06/30/2026 1223857472 CMS
Aimmune Therapeutics, Inc. $13.52 08/29/2025 Food and Beverage No dispute reported 06/30/2026 1249721294 CMS
Ferring Pharmaceuticals Inc. $17.76 08/27/2025 Food and Beverage No dispute reported 06/30/2026 1242065910 CMS
ABBVIE INC. $11.75 08/26/2025 Food and Beverage No dispute reported 06/30/2026 1201847402 CMS
Aimmune Therapeutics, Inc. $21.66 08/25/2025 Food and Beverage No dispute reported 06/30/2026 1249721302 CMS
GENZYME CORPORATION $36.05 08/25/2025 Food and Beverage No dispute reported 06/30/2026 1233236020 CMS
Phathom Pharmaceuticals, Inc. $24.35 08/19/2025 Food and Beverage No dispute reported 06/30/2026 1219247295 CMS
ABBVIE INC. $24.36 08/11/2025 Food and Beverage No dispute reported 06/30/2026 1201847400 CMS
ABBVIE INC. $11.14 08/06/2025 Food and Beverage No dispute reported 06/30/2026 1201847398 CMS
ABBVIE INC. $4.95 08/02/2025 Food and Beverage No dispute reported 06/30/2026 1201847396 CMS
VIVUS LLC $19.81 07/29/2025 Food and Beverage No dispute reported 06/30/2026 1188051373 CMS
ABBVIE INC. $16.81 07/28/2025 Food and Beverage No dispute reported 06/30/2026 1201847394 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $24.70 07/28/2025 Food and Beverage No dispute reported 06/30/2026 1231909730 CMS
Aimmune Therapeutics, Inc. $23.30 07/26/2025 Food and Beverage No dispute reported 06/30/2026 1249721308 CMS
Astellas Pharma US Inc $27.97 07/25/2025 Food and Beverage No dispute reported 06/30/2026 1238710252 CMS
ABBVIE INC. $16.55 07/24/2025 Food and Beverage No dispute reported 06/30/2026 1201847392 CMS
Regeneron Healthcare Solutions, Inc. $33.46 07/23/2025 Food and Beverage No dispute reported 06/30/2026 1212918356 CMS
ABBVIE INC. $27.46 07/22/2025 Food and Beverage No dispute reported 06/30/2026 1201847390 CMS
Aimmune Therapeutics, Inc. $12.48 07/19/2025 Food and Beverage No dispute reported 06/30/2026 1249721290 CMS
ABBVIE INC. $12.14 07/18/2025 Food and Beverage No dispute reported 06/30/2026 1201847388 CMS
ABBVIE INC. $22.16 07/15/2025 Food and Beverage No dispute reported 06/30/2026 1201847386 CMS
Celltrion USA Inc. $14.83 07/14/2025 Food and Beverage No dispute reported 06/30/2026 1250822134 CMS
Madrigal Pharmaceuticals $38.43 07/11/2025 Food and Beverage No dispute reported 06/30/2026 1248259463 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $21.29 07/09/2025 Food and Beverage No dispute reported 06/30/2026 1231909725 CMS
Ardelyx, Inc. $21.32 07/08/2025 Food and Beverage No dispute reported 06/30/2026 1247847509 CMS
Aimmune Therapeutics, Inc. $29.21 07/07/2025 Food and Beverage No dispute reported 06/30/2026 1249721312 CMS
ABBVIE INC. $16.73 06/30/2025 Food and Beverage No dispute reported 06/30/2026 1201847384 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $10.19 06/30/2025 Food and Beverage No dispute reported 06/30/2026 1231909721 CMS
Braintree Laboratories, Inc. $22.31 06/26/2025 Food and Beverage No dispute reported 06/30/2026 1173777204 CMS
Gilead Sciences, Inc. $25.32 06/19/2025 Food and Beverage No dispute reported 06/30/2026 1234471651 CMS
Janssen Biotech, Inc. $18.13 06/17/2025 Food and Beverage No dispute reported 06/30/2026 1174703458 CMS
ABBVIE INC. $27.87 06/16/2025 Food and Beverage No dispute reported 06/30/2026 1201847382 CMS
Lilly USA, LLC $28.20 06/13/2025 Food and Beverage No dispute reported 06/30/2026 1186631713 CMS
ABBVIE INC. $15.68 06/12/2025 Food and Beverage No dispute reported 06/30/2026 1201847380 CMS
Ardelyx, Inc. $27.22 06/11/2025 Food and Beverage No dispute reported 06/30/2026 1247847507 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $24.37 06/10/2025 Food and Beverage No dispute reported 06/30/2026 1231909714 CMS
Braintree Laboratories, Inc. $35.40 06/09/2025 Food and Beverage No dispute reported 06/30/2026 1173777202 CMS
VIVUS LLC $21.60 06/06/2025 Food and Beverage No dispute reported 06/30/2026 1188051371 CMS
ABBVIE INC. $4.75 06/04/2025 Food and Beverage No dispute reported 06/30/2026 1201847376 CMS
ABBVIE INC. $22.12 06/04/2025 Food and Beverage No dispute reported 06/30/2026 1201847378 CMS
Janssen Biotech, Inc. $32.48 06/03/2025 Food and Beverage No dispute reported 06/30/2026 1174702644 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $23.82 06/03/2025 Food and Beverage No dispute reported 06/30/2026 1231909710 CMS
Takeda Pharmaceuticals U.S.A., Inc. $25.02 06/02/2025 Food and Beverage No dispute reported 06/30/2026 1223896462 CMS
Janssen Biotech, Inc. $26.51 05/29/2025 Food and Beverage No dispute reported 06/30/2026 1174699923 CMS
ABBVIE INC. $17.28 05/28/2025 Food and Beverage No dispute reported 06/30/2026 1201847374 CMS
ABBVIE INC. $34.66 05/27/2025 Food and Beverage No dispute reported 06/30/2026 1201847372 CMS
ABBVIE INC. $16.57 05/20/2025 Food and Beverage No dispute reported 06/30/2026 1201847370 CMS
CapsoVision, Inc. $88.91 05/20/2025 Food and Beverage No dispute reported 06/30/2026 1234946982 CMS
GENZYME CORPORATION $29.65 05/15/2025 Food and Beverage No dispute reported 06/30/2026 1233235994 CMS
Aimmune Therapeutics, Inc. $14.26 05/14/2025 Food and Beverage No dispute reported 06/30/2026 1249721296 CMS
Ardelyx, Inc. $26.78 05/14/2025 Food and Beverage No dispute reported 06/30/2026 1247847505 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $24.44 05/14/2025 Food and Beverage No dispute reported 06/30/2026 1231909703 CMS
ABBVIE INC. $16.14 05/13/2025 Food and Beverage No dispute reported 06/30/2026 1201847368 CMS
Janssen Biotech, Inc. $132.27 05/12/2025 Food and Beverage No dispute reported 06/30/2026 1174701688 CMS
ABBVIE INC. $6.57 05/09/2025 Food and Beverage No dispute reported 06/30/2026 1201847364 CMS
ABBVIE INC. $8.03 05/09/2025 Food and Beverage No dispute reported 06/30/2026 1201847366 CMS
Madrigal Pharmaceuticals $44.27 05/02/2025 Food and Beverage No dispute reported 06/30/2026 1248259461 CMS
ABBVIE INC. $24.55 04/29/2025 Food and Beverage No dispute reported 06/30/2026 1201847362 CMS
ABBVIE INC. $23.23 04/24/2025 Food and Beverage No dispute reported 06/30/2026 1201847360 CMS
Janssen Biotech, Inc. $22.98 04/22/2025 Food and Beverage No dispute reported 06/30/2026 1174700291 CMS
Janssen Biotech, Inc. $32.31 04/17/2025 Food and Beverage No dispute reported 06/30/2026 1174703316 CMS
ABBVIE INC. $8.56 04/16/2025 Food and Beverage No dispute reported 06/30/2026 1201847358 CMS
GENZYME CORPORATION $27.18 04/16/2025 Food and Beverage No dispute reported 06/30/2026 1233235990 CMS
Phathom Pharmaceuticals, Inc. $14.47 04/16/2025 Food and Beverage No dispute reported 06/30/2026 1219367983 CMS
Janssen Biotech, Inc. $23.02 04/14/2025 Food and Beverage No dispute reported 06/30/2026 1174704872 CMS
Lilly USA, LLC $30.12 04/11/2025 Food and Beverage No dispute reported 06/30/2026 1186700953 CMS
VIVUS LLC $23.32 04/10/2025 Food and Beverage No dispute reported 06/30/2026 1188051369 CMS
GENZYME CORPORATION $25.96 04/09/2025 Food and Beverage No dispute reported 06/30/2026 1233235984 CMS
Ardelyx, Inc. $26.95 04/08/2025 Food and Beverage No dispute reported 06/30/2026 1247847503 CMS
ABBVIE INC. $16.68 04/07/2025 Food and Beverage No dispute reported 06/30/2026 1201847356 CMS
Biocon Biologics Inc $27.34 04/04/2025 Food and Beverage No dispute reported 06/30/2026 1254657735 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $24.12 04/02/2025 Food and Beverage No dispute reported 06/30/2026 1231909694 CMS
ABBVIE INC. $14.34 03/31/2025 Food and Beverage No dispute reported 06/30/2026 1201847352 CMS
ABBVIE INC. $24.88 03/31/2025 Food and Beverage No dispute reported 06/30/2026 1201847354 CMS
Regeneron Healthcare Solutions, Inc. $30.60 03/27/2025 Food and Beverage No dispute reported 06/30/2026 1212918354 CMS
Takeda Pharmaceuticals U.S.A., Inc. $18.53 03/27/2025 Food and Beverage No dispute reported 06/30/2026 1223844969 CMS
Gilead Sciences, Inc. $22.98 03/26/2025 Food and Beverage No dispute reported 06/30/2026 1234494658 CMS
Janssen Biotech, Inc. $32.04 03/25/2025 Food and Beverage No dispute reported 06/30/2026 1174704067 CMS
VIVUS LLC $23.66 03/21/2025 Food and Beverage No dispute reported 06/30/2026 1188051367 CMS
ABBVIE INC. $21.42 03/20/2025 Food and Beverage No dispute reported 06/30/2026 1201847350 CMS
Regeneron Healthcare Solutions, Inc. $20.41 03/19/2025 Food and Beverage No dispute reported 06/30/2026 1212918352 CMS
Janssen Biotech, Inc. $2.19 03/13/2025 Food and Beverage No dispute reported 06/30/2026 1174700686 CMS
Janssen Biotech, Inc. $26.63 03/13/2025 Food and Beverage No dispute reported 06/30/2026 1174700825 CMS
Janssen Biotech, Inc. $3.03 03/13/2025 Food and Beverage No dispute reported 06/30/2026 1174700847 CMS
Aimmune Therapeutics, Inc. $21.07 03/07/2025 Food and Beverage No dispute reported 06/30/2026 1249721300 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $18.13 03/06/2025 Food and Beverage No dispute reported 06/30/2026 1231909690 CMS
Takeda Pharmaceuticals U.S.A., Inc. $23.37 03/05/2025 Food and Beverage No dispute reported 06/30/2026 1223884687 CMS
ABBVIE INC. $16.06 03/04/2025 Food and Beverage No dispute reported 06/30/2026 1201847348 CMS
ABBVIE INC. $26.15 03/03/2025 Food and Beverage No dispute reported 06/30/2026 1201847346 CMS
GENZYME CORPORATION $24.64 02/27/2025 Food and Beverage No dispute reported 06/30/2026 1233235976 CMS
Ardelyx, Inc. $26.40 02/19/2025 Food and Beverage No dispute reported 06/30/2026 1247847501 CMS
ABBVIE INC. $122.72 02/18/2025 Food and Beverage No dispute reported 06/30/2026 1201847344 CMS
Janssen Biotech, Inc. $22.30 02/18/2025 Food and Beverage No dispute reported 06/30/2026 1174703199 CMS
ABBVIE INC. $21.62 02/17/2025 Food and Beverage No dispute reported 06/30/2026 1201847342 CMS
Celltrion USA Inc. $17.73 02/12/2025 Food and Beverage No dispute reported 06/30/2026 1250822132 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $16.10 02/12/2025 Food and Beverage No dispute reported 06/30/2026 1231909684 CMS
Takeda Pharmaceuticals U.S.A., Inc. $28.80 02/11/2025 Food and Beverage No dispute reported 06/30/2026 1223916030 CMS
Phathom Pharmaceuticals, Inc. $15.10 02/07/2025 Food and Beverage No dispute reported 06/30/2026 1219367987 CMS
ABBVIE INC. $24.92 02/04/2025 Food and Beverage No dispute reported 06/30/2026 1201847340 CMS
Aimmune Therapeutics, Inc. $22.13 01/30/2025 Food and Beverage No dispute reported 06/30/2026 1249721304 CMS
Aimmune Therapeutics, Inc. $11.01 01/29/2025 Food and Beverage No dispute reported 06/30/2026 1249721288 CMS
Madrigal Pharmaceuticals $46.32 01/24/2025 Food and Beverage No dispute reported 06/30/2026 1248259459 CMS
ABBVIE INC. $20.49 01/23/2025 Food and Beverage No dispute reported 06/30/2026 1201847338 CMS
Aimmune Therapeutics, Inc. $8.97 01/17/2025 Food and Beverage No dispute reported 06/30/2026 1249721286 CMS
Takeda Pharmaceuticals U.S.A., Inc. $1.03 01/17/2025 Food and Beverage No dispute reported 06/30/2026 1223796862 CMS
Takeda Pharmaceuticals U.S.A., Inc. $16.84 01/17/2025 Food and Beverage No dispute reported 06/30/2026 1223831682 CMS
Janssen Biotech, Inc. $23.69 01/14/2025 Food and Beverage No dispute reported 06/30/2026 1174703015 CMS
Takeda Pharmaceuticals U.S.A., Inc. $1.61 01/10/2025 Food and Beverage No dispute reported 06/30/2026 1223798029 CMS
Takeda Pharmaceuticals U.S.A., Inc. $20.84 01/10/2025 Food and Beverage No dispute reported 06/30/2026 1223864731 CMS
Madrigal Pharmaceuticals $32.17 01/08/2025 Food and Beverage No dispute reported 06/30/2026 1248259457 CMS
GENZYME CORPORATION $25.39 01/07/2025 Food and Beverage No dispute reported 06/30/2026 1233235966 CMS
ABBVIE INC. $28.87 01/06/2025 Food and Beverage No dispute reported 06/30/2026 1201847336 CMS
Exact Sciences Corporation $31.14 01/03/2025 Food and Beverage No dispute reported 06/30/2026 1235637408 CMS

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
Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024 , PY2025
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.

Permalink https://industrypayments.org/provider/npi-1710964481

Plain
JACK C FENG, NPI 1710964481. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1710964481.
APA 7
IndustryPayments. (2026). JACK C FENG, NPI 1710964481 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1710964481
Bluebook
JACK C FENG, NPI 1710964481, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1710964481.

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