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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

ANCA ZEGREAN

Allopathic & Osteopathic Physicians Internal Medicine Nephrology

NPI
1508009416
CMS profile
1275965
Location
LIBERTYVILLE, IL

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

$2,142.91

88 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 $2,120.71 87
Education $22.20 1

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
Amgen Inc. $346.01 23
AKEBIA THERAPEUTICS INC $293.02 8
CALLIDITAS THERAPEUTICS US INC. $257.96 6
Retrophin, Inc. $131.61 4
ANI Pharmaceuticals, Inc. $118.65 4
Relypsa, Inc. $111.80 4
Bayer HealthCare Pharmaceuticals Inc. $105.96 4
Aurinia Pharma U.S., Inc. $97.18 5
Mallinckrodt Hospital Products Inc. $93.36 4
Lilly USA, LLC $84.40 3
Daiichi Sankyo Inc. $76.09 3
Otsuka America Pharmaceutical, Inc. $72.75 3
Takeda Pharmaceuticals U.S.A., Inc. $62.57 3
Ardelyx, Inc. $60.54 3
Acerta Pharma LLC $46.35 2
Boehringer Ingelheim Pharmaceuticals, Inc. $43.18 2
Recor Medical Inc $40.46 2
NOVARTIS PHARMACEUTICALS CORPORATION $23.42 1
OPKO Pharmaceuticals, LLC $22.20 1
SCPHARMACEUTICALS INC. $21.15 1
Otsuka Pharmaceutical Development & Commercialization, Inc. $17.95 1
GlaxoSmithKline, LLC. $16.30 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $406.37 18
PY2020 $247.32 14
PY2021 $506.13 27
PY2022 $858.97 32
PY2023 $1,293.69 51
PY2024 $2,010.52 73
PY2025 $2,142.91 88

Payment records · PY2025 (88)

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
Lilly USA, LLC $31.96 12/19/2025 Food and Beverage No dispute reported 06/30/2026 1186505245 CMS
Amgen Inc. $8.76 12/18/2025 Food and Beverage No dispute reported 06/30/2026 1227151295 CMS
Amgen Inc. $9.96 12/10/2025 Food and Beverage No dispute reported 06/30/2026 1227151293 CMS
AKEBIA THERAPEUTICS INC $28.62 12/08/2025 Food and Beverage No dispute reported 06/30/2026 1241814761 CMS
Mallinckrodt Hospital Products Inc. $29.75 11/13/2025 Food and Beverage No dispute reported 06/30/2026 1212009627 CMS
Amgen Inc. $19.92 11/06/2025 Food and Beverage No dispute reported 06/30/2026 1228420169 CMS
Bayer Healthcare Pharmaceuticals Inc. $24.23 11/04/2025 Food and Beverage No dispute reported 06/30/2026 1225921108 CMS
Mallinckrodt Hospital Products Inc. $18.13 10/29/2025 Food and Beverage No dispute reported 06/30/2026 1212009625 CMS
Amgen Inc. $17.01 10/28/2025 Food and Beverage No dispute reported 06/30/2026 1228420165 CMS
Amgen Inc. $6.64 10/23/2025 Food and Beverage No dispute reported 06/30/2026 1227151307 CMS
Amgen Inc. $21.69 10/14/2025 Food and Beverage No dispute reported 06/30/2026 1228420167 CMS
Amgen Inc. $10.92 10/09/2025 Food and Beverage No dispute reported 06/30/2026 1227151289 CMS
OPKO Pharmaceuticals, LLC $22.20 10/09/2025 Education No dispute reported 06/30/2026 1222096399 CMS
Vifor Pharma, Inc. $25.57 10/09/2025 Food and Beverage No dispute reported 06/30/2026 1172029691 CMS
Aurinia Pharma U.S., Inc. $15.49 10/07/2025 Food and Beverage No dispute reported 06/30/2026 1249417083 CMS
Travere Therapeutics, Inc. $30.38 09/25/2025 Food and Beverage No dispute reported 06/30/2026 1244437093 CMS
Amgen Inc. $19.05 09/24/2025 Food and Beverage No dispute reported 06/30/2026 1228420179 CMS
Amgen Inc. $10.18 09/17/2025 Food and Beverage No dispute reported 06/30/2026 1227151303 CMS
Calliditas Therapeutics US Inc. $38.81 09/16/2025 Food and Beverage No dispute reported 06/30/2026 1235011201 CMS
Amgen Inc. $13.10 09/09/2025 Food and Beverage No dispute reported 06/30/2026 1227151305 CMS
Amgen Inc. $10.44 09/04/2025 Food and Beverage No dispute reported 06/30/2026 1227151297 CMS
Mallinckrodt Hospital Products Inc. $28.19 09/04/2025 Food and Beverage No dispute reported 06/30/2026 1212009623 CMS
Recor Medical Inc $17.90 09/02/2025 Food and Beverage No dispute reported 06/30/2026 1245916399 CMS
Aurinia Pharma U.S., Inc. $21.58 08/28/2025 Food and Beverage No dispute reported 06/30/2026 1249413278 CMS
Amgen Inc. $11.98 08/27/2025 Food and Beverage No dispute reported 06/30/2026 1227151287 CMS
Mallinckrodt Hospital Products Inc. $17.29 08/23/2025 Food and Beverage No dispute reported 06/30/2026 1212009621 CMS
Vifor Pharma, Inc. $26.93 08/08/2025 Food and Beverage No dispute reported 06/30/2026 1172029681 CMS
AKEBIA THERAPEUTICS INC $29.99 08/07/2025 Food and Beverage No dispute reported 06/30/2026 1241821388 CMS
GlaxoSmithKline, LLC. $16.30 08/07/2025 Food and Beverage No dispute reported 06/30/2026 1190728062 CMS
ANI Pharmaceuticals, Inc. $33.52 07/31/2025 Food and Beverage No dispute reported 06/30/2026 1248590406 CMS
Amgen Inc. $8.70 07/24/2025 Food and Beverage No dispute reported 06/30/2026 1227151291 CMS
Lilly USA, LLC $26.34 07/21/2025 Food and Beverage No dispute reported 06/30/2026 1186511919 CMS
Amgen Inc. $7.27 07/11/2025 Food and Beverage No dispute reported 06/30/2026 1227151301 CMS
Travere Therapeutics, Inc. $24.34 07/10/2025 Food and Beverage No dispute reported 06/30/2026 1244437091 CMS
Amgen Inc. $28.89 07/08/2025 Food and Beverage No dispute reported 06/30/2026 1228420171 CMS
Bayer Healthcare Pharmaceuticals Inc. $20.75 06/26/2025 Food and Beverage No dispute reported 06/30/2026 1225921096 CMS
AKEBIA THERAPEUTICS INC $29.89 06/18/2025 Food and Beverage No dispute reported 06/30/2026 1241813859 CMS
AstraZeneca Pharmaceuticals LP $31.74 06/18/2025 Food and Beverage No dispute reported 06/30/2026 1206962197 CMS
Calliditas Therapeutics US Inc. $24.13 06/12/2025 Food and Beverage No dispute reported 06/30/2026 1235011199 CMS
Otsuka America Pharmaceutical, Inc. $23.23 06/11/2025 Food and Beverage No dispute reported 06/30/2026 1227547840 CMS
Amgen Inc. $22.79 05/29/2025 Food and Beverage No dispute reported 06/30/2026 1228420183 CMS
Aurinia Pharma U.S., Inc. $24.55 05/28/2025 Food and Beverage No dispute reported 06/30/2026 1249404869 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $21.63 05/22/2025 Food and Beverage No dispute reported 06/30/2026 1222940006 CMS
AKEBIA THERAPEUTICS INC $124.57 05/20/2025 Food and Beverage No dispute reported 06/30/2026 1241827379 CMS
ANI Pharmaceuticals, Inc. $29.92 05/20/2025 Food and Beverage No dispute reported 06/30/2026 1248660204 CMS
AKEBIA THERAPEUTICS INC $26.68 05/15/2025 Food and Beverage No dispute reported 06/30/2026 1241813371 CMS
Calliditas Therapeutics US Inc. $124.99 05/15/2025 Food and Beverage No dispute reported 06/30/2026 1235011197 CMS
Otsuka America Pharmaceutical, Inc. $27.51 05/13/2025 Food and Beverage No dispute reported 06/30/2026 1227547837 CMS
Vifor Pharma, Inc. $28.00 05/13/2025 Food and Beverage No dispute reported 06/30/2026 1172029659 CMS
Otsuka Pharmaceutical Development & Commercialization, Inc. $17.95 05/06/2025 Food and Beverage No dispute reported 06/30/2026 1225327747 CMS
Recor Medical Inc $22.56 05/01/2025 Food and Beverage No dispute reported 06/30/2026 1245916367 CMS
Amgen Inc. $18.21 04/30/2025 Food and Beverage No dispute reported 06/30/2026 1228420181 CMS
Ardelyx, Inc. $22.39 04/29/2025 Food and Beverage No dispute reported 06/30/2026 1247894986 CMS
Amgen Inc. $6.26 04/24/2025 Food and Beverage No dispute reported 06/30/2026 1227151309 CMS
Novartis Pharmaceuticals Corporation $23.42 04/24/2025 Food and Beverage No dispute reported 06/30/2026 1200546452 CMS
AstraZeneca Pharmaceuticals LP $14.61 04/23/2025 Food and Beverage No dispute reported 06/30/2026 1206767433 CMS
Calliditas Therapeutics US Inc. $17.27 04/23/2025 Food and Beverage No dispute reported 06/30/2026 1235011195 CMS
ANI Pharmaceuticals, Inc. $29.50 04/22/2025 Food and Beverage No dispute reported 06/30/2026 1248656976 CMS
Bayer Healthcare Pharmaceuticals Inc. $29.41 04/16/2025 Food and Beverage No dispute reported 06/30/2026 1225921100 CMS
AKEBIA THERAPEUTICS INC $12.62 04/15/2025 Food and Beverage No dispute reported 06/30/2026 1241818142 CMS
AKEBIA THERAPEUTICS INC $12.29 04/15/2025 Food and Beverage No dispute reported 06/30/2026 1241818156 CMS
Travere Therapeutics, Inc. $44.40 04/10/2025 Food and Beverage No dispute reported 06/30/2026 1244437097 CMS
SCPHARMACEUTICALS INC. $21.15 04/08/2025 Food and Beverage No dispute reported 06/30/2026 1228182048 CMS
Lilly USA, LLC $26.10 04/07/2025 Food and Beverage No dispute reported 06/30/2026 1186506783 CMS
Daiichi Sankyo Inc. $26.02 04/01/2025 Food and Beverage No dispute reported 06/30/2026 1197039463 CMS
Bayer Healthcare Pharmaceuticals Inc. $31.57 03/20/2025 Food and Beverage No dispute reported 06/30/2026 1225921103 CMS
Ardelyx, Inc. $18.28 03/19/2025 Food and Beverage No dispute reported 06/30/2026 1247894984 CMS
Amgen Inc. $21.09 03/18/2025 Food and Beverage No dispute reported 06/30/2026 1228420177 CMS
Amgen Inc. $18.92 03/13/2025 Food and Beverage No dispute reported 06/30/2026 1228420185 CMS
Otsuka America Pharmaceutical, Inc. $22.01 03/13/2025 Food and Beverage No dispute reported 06/30/2026 1227547833 CMS
Aurinia Pharma U.S., Inc. $15.88 03/11/2025 Food and Beverage No dispute reported 06/30/2026 1249423585 CMS
Takeda Pharmaceuticals U.S.A., Inc. $21.58 03/06/2025 Food and Beverage No dispute reported 06/30/2026 1223870930 CMS
AKEBIA THERAPEUTICS INC $28.36 02/27/2025 Food and Beverage No dispute reported 06/30/2026 1241817036 CMS
Vifor Pharma, Inc. $31.30 02/21/2025 Food and Beverage No dispute reported 06/30/2026 1172029645 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $21.55 02/18/2025 Food and Beverage No dispute reported 06/30/2026 1222940004 CMS
Daiichi Sankyo Inc. $28.15 02/17/2025 Food and Beverage No dispute reported 06/30/2026 1197048807 CMS
Calliditas Therapeutics US Inc. $38.16 02/11/2025 Food and Beverage No dispute reported 06/30/2026 1235011193 CMS
Travere Therapeutics, Inc. $32.49 02/04/2025 Food and Beverage No dispute reported 06/30/2026 1244437095 CMS
Amgen Inc. $18.67 01/30/2025 Food and Beverage No dispute reported 06/30/2026 1228420173 CMS
ANI Pharmaceuticals, Inc. $25.71 01/28/2025 Food and Beverage No dispute reported 06/30/2026 1248611207 CMS
Aurinia Pharma U.S., Inc. $19.68 01/23/2025 Food and Beverage No dispute reported 06/30/2026 1249403358 CMS
Amgen Inc. $11.61 01/16/2025 Food and Beverage No dispute reported 06/30/2026 1227151299 CMS
Takeda Pharmaceuticals U.S.A., Inc. $18.76 01/16/2025 Food and Beverage No dispute reported 06/30/2026 1223846902 CMS
Ardelyx, Inc. $19.87 01/14/2025 Food and Beverage No dispute reported 06/30/2026 1247894982 CMS
Amgen Inc. $23.95 01/09/2025 Food and Beverage No dispute reported 06/30/2026 1228420175 CMS
Calliditas Therapeutics US Inc. $14.60 01/09/2025 Food and Beverage No dispute reported 06/30/2026 1235011191 CMS
Daiichi Sankyo Inc. $21.92 01/08/2025 Food and Beverage No dispute reported 06/30/2026 1197068741 CMS
Takeda Pharmaceuticals U.S.A., Inc. $22.23 01/03/2025 Food and Beverage No dispute reported 06/30/2026 1223876126 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-1508009416

Plain
ANCA ZEGREAN, NPI 1508009416. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1508009416.
APA 7
IndustryPayments. (2026). ANCA ZEGREAN, NPI 1508009416 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1508009416
Bluebook
ANCA ZEGREAN, NPI 1508009416, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1508009416.

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