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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

DARLEEN MAY-LING NG-PEREZ

Physician Assistants & Advanced Practice Nursing Providers Physician Assistant

NPI
1487728309
CMS profile
11155114
Location
KISSIMMEE, 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 · PY2021–2025

  • CMS publication 2026-06-30

Latest program year · PY2025

$3,370.68

131 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 $3,317.45 128
Education $53.23 3

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
CALLIDITAS THERAPEUTICS US INC. $378.52 17
Mallinckrodt Hospital Products Inc. $360.23 16
Relypsa, Inc. $358.22 9
Boehringer Ingelheim Pharmaceuticals, Inc. $308.43 12
Bayer HealthCare Pharmaceuticals Inc. $237.67 9
Otsuka America Pharmaceutical, Inc. $209.80 7
NOVARTIS PHARMACEUTICALS CORPORATION $208.93 8
Acerta Pharma LLC $174.20 9
Edwards Lifesciences Corporation $163.49 1
Vantive US Healthcare LLC $115.94 4
SCPHARMACEUTICALS INC. $94.10 3
Amgen Inc. $93.98 5
Renalytix AI, Inc. $86.31 4
GlaxoSmithKline, LLC. $77.58 4
Otsuka Pharmaceutical Development & Commercialization, Inc. $63.55 2
Aurinia Pharma U.S., Inc. $59.91 3
Fresenius USA Marketing, Inc. $59.49 3
AKEBIA THERAPEUTICS INC $59.11 2
OPKO Pharmaceuticals, LLC $53.23 3
Novo Nordisk AS $44.72 2
Lilly USA, LLC $38.29 2
Takeda Pharmaceuticals U.S.A., Inc. $28.34 1
Ardelyx, Inc. $23.52 1
Xeris Pharmaceuticals, Inc. $21.95 1
Apellis Pharmaceuticals, Inc. $19.42 1
KYOWA KIRIN, INC. $18.20 1
CorMedix Inc. $13.55 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $1,289.30 62
PY2022 $1,837.73 106
PY2023 $2,359.02 106
PY2024 $4,463.18 159
PY2025 $3,370.68 131

Payment records · PY2025 (131)

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

Program year 2025 2021202220232024 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
Otsuka Pharmaceutical Development & Commercialization, Inc. $34.89 12/18/2025 Food and Beverage No dispute reported 06/30/2026 1225331673 CMS
Calliditas Therapeutics US Inc. $30.39 12/16/2025 Food and Beverage No dispute reported 06/30/2026 1235015921 CMS
Novartis Pharmaceuticals Corporation $32.79 12/10/2025 Food and Beverage No dispute reported 06/30/2026 1200628093 CMS
Vantive US Healthcare LLC $24.85 12/04/2025 Food and Beverage No dispute reported 06/30/2026 1181897344 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $24.94 12/02/2025 Food and Beverage No dispute reported 06/30/2026 1222868682 CMS
AKEBIA THERAPEUTICS INC $29.33 11/30/2025 Food and Beverage No dispute reported 06/30/2026 1241814883 CMS
Calliditas Therapeutics US Inc. $38.15 11/25/2025 Food and Beverage No dispute reported 06/30/2026 1235015919 CMS
GlaxoSmithKline, LLC. $21.50 11/20/2025 Food and Beverage No dispute reported 06/30/2026 1191765281 CMS
Aurinia Pharma U.S., Inc. $22.18 11/17/2025 Food and Beverage No dispute reported 06/30/2026 1249416827 CMS
Bayer Healthcare Pharmaceuticals Inc. $29.35 11/13/2025 Food and Beverage No dispute reported 06/30/2026 1225670822 CMS
Mallinckrodt Hospital Products Inc. $20.07 11/12/2025 Food and Beverage No dispute reported 06/30/2026 1212023714 CMS
Novartis Pharmaceuticals Corporation $31.56 11/10/2025 Food and Beverage No dispute reported 06/30/2026 1200628091 CMS
Renalytix AI, Inc. $24.16 11/06/2025 Food and Beverage No dispute reported 06/30/2026 1234874174 CMS
AstraZeneca Pharmaceuticals LP $17.29 11/03/2025 Food and Beverage No dispute reported 06/30/2026 1207146604 CMS
Calliditas Therapeutics US Inc. $23.70 10/31/2025 Food and Beverage No dispute reported 06/30/2026 1235015917 CMS
Fresenius USA Marketing, Inc. $21.20 10/30/2025 Food and Beverage No dispute reported 06/30/2026 1244816517 CMS
Amgen Inc. $18.42 10/29/2025 Food and Beverage No dispute reported 06/30/2026 1229231934 CMS
Amgen Inc. $20.03 10/28/2025 Food and Beverage No dispute reported 06/30/2026 1229231917 CMS
SCPHARMACEUTICALS INC. $32.75 10/21/2025 Food and Beverage No dispute reported 06/30/2026 1228202976 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $24.42 10/20/2025 Food and Beverage No dispute reported 06/30/2026 1222868676 CMS
GlaxoSmithKline, LLC. $23.40 10/16/2025 Food and Beverage No dispute reported 06/30/2026 1190350468 CMS
Mallinckrodt Hospital Products Inc. $21.77 10/15/2025 Food and Beverage No dispute reported 06/30/2026 1212023712 CMS
Bayer Healthcare Pharmaceuticals Inc. $16.23 10/14/2025 Food and Beverage No dispute reported 06/30/2026 1225670820 CMS
Otsuka America Pharmaceutical, Inc. $34.37 10/08/2025 Food and Beverage No dispute reported 06/30/2026 1227878150 CMS
Novartis Pharmaceuticals Corporation $32.66 10/07/2025 Food and Beverage No dispute reported 06/30/2026 1200628089 CMS
Xeris Pharmaceuticals, Inc. $21.95 10/06/2025 Food and Beverage No dispute reported 06/30/2026 1250187601 CMS
Calliditas Therapeutics US Inc. $10.83 10/03/2025 Food and Beverage No dispute reported 06/30/2026 1235015915 CMS
Vantive US Healthcare LLC $31.51 10/02/2025 Food and Beverage No dispute reported 06/30/2026 1181897342 CMS
AstraZeneca Pharmaceuticals LP $21.30 10/01/2025 Food and Beverage No dispute reported 06/30/2026 1207304160 CMS
OPKO Pharmaceuticals, LLC $20.00 10/01/2025 Education No dispute reported 06/30/2026 1222102966 CMS
Fresenius USA Marketing, Inc. $17.38 09/25/2025 Food and Beverage No dispute reported 06/30/2026 1244816515 CMS
Novartis Pharmaceuticals Corporation $24.38 09/16/2025 Food and Beverage No dispute reported 06/30/2026 1200628085 CMS
GlaxoSmithKline, LLC. $16.85 09/11/2025 Food and Beverage No dispute reported 06/30/2026 1191301320 CMS
Bayer Healthcare Pharmaceuticals Inc. $22.42 09/09/2025 Food and Beverage No dispute reported 06/30/2026 1225670818 CMS
CorMedix Inc. $13.55 09/09/2025 Food and Beverage No dispute reported 06/30/2026 1237029667 CMS
Calliditas Therapeutics US Inc. $14.94 09/08/2025 Food and Beverage No dispute reported 06/30/2026 1235015913 CMS
Vifor Pharma, Inc. $31.05 09/04/2025 Food and Beverage No dispute reported 06/30/2026 1172025805 CMS
Otsuka America Pharmaceutical, Inc. $32.75 09/03/2025 Food and Beverage No dispute reported 06/30/2026 1227878146 CMS
Renalytix AI, Inc. $14.73 09/02/2025 Food and Beverage No dispute reported 06/30/2026 1234874172 CMS
Calliditas Therapeutics US Inc. $37.30 08/28/2025 Food and Beverage No dispute reported 06/30/2026 1235015911 CMS
Ardelyx, Inc. $23.52 08/19/2025 Food and Beverage No dispute reported 06/30/2026 1247932791 CMS
OPKO Pharmaceuticals, LLC $18.15 08/19/2025 Education No dispute reported 06/30/2026 1222102961 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $22.44 08/14/2025 Food and Beverage No dispute reported 06/30/2026 1222868804 CMS
SCPHARMACEUTICALS INC. $35.95 08/13/2025 Food and Beverage No dispute reported 06/30/2026 1228195293 CMS
Novartis Pharmaceuticals Corporation $15.29 08/12/2025 Food and Beverage No dispute reported 06/30/2026 1200734565 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $22.80 08/11/2025 Food and Beverage No dispute reported 06/30/2026 1222868671 CMS
Bayer Healthcare Pharmaceuticals Inc. $27.63 08/07/2025 Food and Beverage No dispute reported 06/30/2026 1225670816 CMS
Apellis Pharmaceuticals, Inc. $19.42 08/05/2025 Food and Beverage No dispute reported 06/30/2026 1253209347 CMS
Calliditas Therapeutics US Inc. $17.43 08/05/2025 Food and Beverage No dispute reported 06/30/2026 1235015909 CMS
Edwards Lifesciences Corporation $163.49 08/04/2025 Food and Beverage No dispute reported 06/30/2026 1225265323 CMS
Vifor Pharma, Inc. $33.74 08/04/2025 Food and Beverage No dispute reported 06/30/2026 1172025785 CMS
Otsuka America Pharmaceutical, Inc. $34.03 07/30/2025 Food and Beverage No dispute reported 06/30/2026 1227878142 CMS
Novartis Pharmaceuticals Corporation $21.72 07/29/2025 Food and Beverage No dispute reported 06/30/2026 1200734559 CMS
Aurinia Pharma U.S., Inc. $22.35 07/28/2025 Food and Beverage No dispute reported 06/30/2026 1249412678 CMS
AKEBIA THERAPEUTICS INC $29.78 07/23/2025 Food and Beverage No dispute reported 06/30/2026 1241814857 CMS
AstraZeneca Pharmaceuticals LP $15.18 07/23/2025 Food and Beverage No dispute reported 06/30/2026 1207135059 CMS
Calliditas Therapeutics US Inc. $31.03 07/22/2025 Food and Beverage No dispute reported 06/30/2026 1235015907 CMS
Mallinckrodt Hospital Products Inc. $17.29 07/21/2025 Food and Beverage No dispute reported 06/30/2026 1212023710 CMS
Amgen Inc. $15.63 07/16/2025 Food and Beverage No dispute reported 06/30/2026 1229231899 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $24.80 07/14/2025 Food and Beverage No dispute reported 06/30/2026 1222868800 CMS
Mallinckrodt Hospital Products Inc. $38.25 07/09/2025 Food and Beverage No dispute reported 06/30/2026 1212023708 CMS
Mallinckrodt Hospital Products Inc. $33.58 07/08/2025 Food and Beverage No dispute reported 06/30/2026 1212023706 CMS
Calliditas Therapeutics US Inc. $16.78 07/07/2025 Food and Beverage No dispute reported 06/30/2026 1235015905 CMS
Vifor Pharma, Inc. $27.22 07/02/2025 Food and Beverage No dispute reported 06/30/2026 1172025787 CMS
Bayer Healthcare Pharmaceuticals Inc. $24.94 07/01/2025 Food and Beverage No dispute reported 06/30/2026 1225670812 CMS
SCPHARMACEUTICALS INC. $25.40 06/26/2025 Food and Beverage No dispute reported 06/30/2026 1228190439 CMS
Vantive US Healthcare LLC $35.23 06/24/2025 Food and Beverage No dispute reported 06/30/2026 1181897340 CMS
Renalytix AI, Inc. $23.85 06/21/2025 Food and Beverage No dispute reported 06/30/2026 1234874170 CMS
AstraZeneca Pharmaceuticals LP $19.38 06/16/2025 Food and Beverage No dispute reported 06/30/2026 1206382698 CMS
Calliditas Therapeutics US Inc. $30.67 06/12/2025 Food and Beverage No dispute reported 06/30/2026 1235015903 CMS
KYOWA KIRIN, INC. $18.20 06/09/2025 Food and Beverage No dispute reported 06/30/2026 1222119663 CMS
Lilly USA, LLC $17.72 06/06/2025 Food and Beverage No dispute reported 06/30/2026 1187014748 CMS
Otsuka Pharmaceutical Development & Commercialization, Inc. $28.66 06/04/2025 Food and Beverage No dispute reported 06/30/2026 1225331671 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $20.28 06/03/2025 Food and Beverage No dispute reported 06/30/2026 1222868796 CMS
Vifor Pharma, Inc. $82.07 05/29/2025 Food and Beverage No dispute reported 06/30/2026 1172025767 CMS
Mallinckrodt Hospital Products Inc. $38.93 05/28/2025 Food and Beverage No dispute reported 06/30/2026 1212023704 CMS
Amgen Inc. $22.68 05/27/2025 Food and Beverage No dispute reported 06/30/2026 1229231925 CMS
Calliditas Therapeutics US Inc. $18.76 05/23/2025 Food and Beverage No dispute reported 06/30/2026 1235015901 CMS
Vifor Pharma, Inc. $24.54 05/22/2025 Food and Beverage No dispute reported 06/30/2026 1172025765 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $28.50 05/21/2025 Food and Beverage No dispute reported 06/30/2026 1222868667 CMS
Mallinckrodt Hospital Products Inc. $32.63 05/20/2025 Food and Beverage No dispute reported 06/30/2026 1212023702 CMS
AstraZeneca Pharmaceuticals LP $14.77 05/19/2025 Food and Beverage No dispute reported 06/30/2026 1206547049 CMS
Mallinckrodt Hospital Products Inc. $16.89 05/05/2025 Food and Beverage No dispute reported 06/30/2026 1212023700 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $28.29 05/01/2025 Food and Beverage No dispute reported 06/30/2026 1222868792 CMS
Novartis Pharmaceuticals Corporation $27.69 04/28/2025 Food and Beverage No dispute reported 06/30/2026 1200734561 CMS
Otsuka America Pharmaceutical, Inc. $28.25 04/28/2025 Food and Beverage No dispute reported 06/30/2026 1227878138 CMS
Vantive US Healthcare LLC $24.35 04/24/2025 Food and Beverage No dispute reported 06/30/2026 1181897338 CMS
AstraZeneca Pharmaceuticals LP $14.75 04/22/2025 Food and Beverage No dispute reported 06/30/2026 1206957107 CMS
Renalytix AI, Inc. $23.57 04/22/2025 Food and Beverage No dispute reported 06/30/2026 1234874168 CMS
Vifor Pharma, Inc. $29.92 04/21/2025 Food and Beverage No dispute reported 06/30/2026 1172025755 CMS
Bayer Healthcare Pharmaceuticals Inc. $34.48 04/15/2025 Food and Beverage No dispute reported 06/30/2026 1225670808 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $31.67 04/14/2025 Food and Beverage No dispute reported 06/30/2026 1222868661 CMS
Mallinckrodt Hospital Products Inc. $30.90 04/08/2025 Food and Beverage No dispute reported 06/30/2026 1212023698 CMS
Novartis Pharmaceuticals Corporation $22.84 03/27/2025 Food and Beverage No dispute reported 06/30/2026 1200734563 CMS
Vifor Pharma, Inc. $27.00 03/26/2025 Food and Beverage No dispute reported 06/30/2026 1172025743 CMS
Novo Nordisk Inc $19.61 03/25/2025 Food and Beverage No dispute reported 06/30/2026 1188931178 CMS
Mallinckrodt Hospital Products Inc. $20.83 03/19/2025 Food and Beverage No dispute reported 06/30/2026 1212023696 CMS
Otsuka America Pharmaceutical, Inc. $26.11 03/18/2025 Food and Beverage No dispute reported 06/30/2026 1227878135 CMS
Calliditas Therapeutics US Inc. $28.80 03/17/2025 Food and Beverage No dispute reported 06/30/2026 1235015899 CMS
Bayer Healthcare Pharmaceuticals Inc. $32.84 03/13/2025 Food and Beverage No dispute reported 06/30/2026 1225670810 CMS
Calliditas Therapeutics US Inc. $17.43 03/12/2025 Food and Beverage No dispute reported 06/30/2026 1235015897 CMS
AstraZeneca Pharmaceuticals LP $31.67 03/11/2025 Food and Beverage No dispute reported 06/30/2026 1207170073 CMS
Otsuka America Pharmaceutical, Inc. $26.13 03/07/2025 Food and Beverage No dispute reported 06/30/2026 1227878131 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $27.14 03/05/2025 Food and Beverage No dispute reported 06/30/2026 1222868657 CMS
Mallinckrodt Hospital Products Inc. $12.33 03/04/2025 Food and Beverage No dispute reported 06/30/2026 1212023690 CMS
Mallinckrodt Hospital Products Inc. $3.17 03/04/2025 Food and Beverage No dispute reported 06/30/2026 1212023692 CMS
Mallinckrodt Hospital Products Inc. $4.76 03/04/2025 Food and Beverage No dispute reported 06/30/2026 1212023694 CMS
Takeda Pharmaceuticals U.S.A., Inc. $28.34 02/27/2025 Food and Beverage No dispute reported 06/30/2026 1224074469 CMS
AstraZeneca Pharmaceuticals LP $20.60 02/26/2025 Food and Beverage No dispute reported 06/30/2026 1206619747 CMS
Mallinckrodt Hospital Products Inc. $17.42 02/26/2025 Food and Beverage No dispute reported 06/30/2026 1212023688 CMS
Fresenius USA Marketing, Inc. $20.91 02/25/2025 Food and Beverage No dispute reported 06/30/2026 1244816513 CMS
Calliditas Therapeutics US Inc. $24.87 02/20/2025 Food and Beverage No dispute reported 06/30/2026 1235015895 CMS
Otsuka America Pharmaceutical, Inc. $28.16 02/19/2025 Food and Beverage No dispute reported 06/30/2026 1227878128 CMS
Bayer Healthcare Pharmaceuticals Inc. $23.02 02/15/2025 Food and Beverage No dispute reported 06/30/2026 1225670806 CMS
Calliditas Therapeutics US Inc. $0.77 02/10/2025 Food and Beverage No dispute reported 06/30/2026 1235015891 CMS
Calliditas Therapeutics US Inc. $9.31 02/10/2025 Food and Beverage No dispute reported 06/30/2026 1235015893 CMS
Lilly USA, LLC $20.57 02/10/2025 Food and Beverage No dispute reported 06/30/2026 1187132983 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $26.12 02/06/2025 Food and Beverage No dispute reported 06/30/2026 1222868788 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $27.03 02/05/2025 Food and Beverage No dispute reported 06/30/2026 1222868652 CMS
GlaxoSmithKline, LLC. $15.83 02/04/2025 Food and Beverage No dispute reported 06/30/2026 1191781674 CMS
Novo Nordisk Inc $25.11 02/04/2025 Food and Beverage No dispute reported 06/30/2026 1188507907 CMS
Bayer Healthcare Pharmaceuticals Inc. $26.76 01/31/2025 Food and Beverage No dispute reported 06/30/2026 1225670814 CMS
Mallinckrodt Hospital Products Inc. $23.16 01/29/2025 Food and Beverage No dispute reported 06/30/2026 1212023686 CMS
Vifor Pharma, Inc. $23.05 01/28/2025 Food and Beverage No dispute reported 06/30/2026 1172025729 CMS
Vifor Pharma, Inc. $79.63 01/15/2025 Food and Beverage No dispute reported 06/30/2026 1172025719 CMS
Mallinckrodt Hospital Products Inc. $28.25 01/14/2025 Food and Beverage No dispute reported 06/30/2026 1212023684 CMS
OPKO Pharmaceuticals, LLC $15.08 01/14/2025 Education No dispute reported 06/30/2026 1222102956 CMS
Amgen Inc. $17.22 01/13/2025 Food and Beverage No dispute reported 06/30/2026 1229231909 CMS
Aurinia Pharma U.S., Inc. $15.38 01/10/2025 Food and Beverage No dispute reported 06/30/2026 1249425105 CMS
Calliditas Therapeutics US Inc. $27.36 01/09/2025 Food and Beverage No dispute reported 06/30/2026 1235015889 CMS
AstraZeneca Pharmaceuticals LP $19.26 01/07/2025 Food and Beverage No dispute reported 06/30/2026 1206234231 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
2021, 2022, 2023, 2024, 2025
Source files
Dataset page · Bulk file · 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-1487728309

Plain
DARLEEN MAY-LING NG-PEREZ, NPI 1487728309. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1487728309.
APA 7
IndustryPayments. (2026). DARLEEN MAY-LING NG-PEREZ, NPI 1487728309 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1487728309
Bluebook
DARLEEN MAY-LING NG-PEREZ, NPI 1487728309, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1487728309.

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