Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-01-23 View official record Methodology

Covered recipient · General Payments record

NATHAN PORTER

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Psychiatric/Mental Health

NPI
1922880251
CMS profile
11535814
Location
PHOENIX, AZ

General Payments · PY2023–2024

$1,367.16

  • Reported across 76 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,322.59

74 records · 0 disputed

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

How these totals are calculated
  • The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. 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 (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,322.59 74

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2023 $44.57 2
PY2024 $1,322.59 74

Payment records · PY2024 (74)

Sorted by paying entity, then date · as published by CMS

Program year 2024 2023 Record-level detail is published for PY2024; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
ABBVIE INC. $6.07 01/10/2024 Food and Beverage Undisputed 01/23/2026 1108031963 CMS
ABBVIE INC. $10.25 01/29/2024 Food and Beverage Undisputed 01/23/2026 1108031965 CMS
ABBVIE INC. $6.66 02/07/2024 Food and Beverage Undisputed 01/23/2026 1108031967 CMS
ABBVIE INC. $23.37 02/22/2024 Food and Beverage Undisputed 01/23/2026 1108031969 CMS
ABBVIE INC. $26.55 02/28/2024 Food and Beverage Undisputed 01/23/2026 1108031971 CMS
ABBVIE INC. $9.08 03/25/2024 Food and Beverage Undisputed 01/23/2026 1108031973 CMS
ABBVIE INC. $11.36 04/03/2024 Food and Beverage Undisputed 01/23/2026 1108031975 CMS
ABBVIE INC. $14.28 04/03/2024 Food and Beverage Undisputed 01/23/2026 1108031977 CMS
ABBVIE INC. $17.83 04/19/2024 Food and Beverage Undisputed 01/23/2026 1108031979 CMS
ABBVIE INC. $4.42 05/01/2024 Food and Beverage Undisputed 01/23/2026 1108031981 CMS
ABBVIE INC. $17.91 05/07/2024 Food and Beverage Undisputed 01/23/2026 1108031983 CMS
ABBVIE INC. $20.53 05/20/2024 Food and Beverage Undisputed 01/23/2026 1108031985 CMS
ABBVIE INC. $16.66 06/03/2024 Food and Beverage Undisputed 01/23/2026 1108031987 CMS
ABBVIE INC. $16.40 06/05/2024 Food and Beverage Undisputed 01/23/2026 1108031989 CMS
ABBVIE INC. $13.31 06/20/2024 Food and Beverage Undisputed 01/23/2026 1108031991 CMS
ABBVIE INC. $18.88 07/01/2024 Food and Beverage Undisputed 01/23/2026 1108031993 CMS
ABBVIE INC. $22.13 07/18/2024 Food and Beverage Undisputed 01/23/2026 1108031995 CMS
ABBVIE INC. $14.00 07/31/2024 Food and Beverage Undisputed 01/23/2026 1108031997 CMS
ABBVIE INC. $16.14 08/12/2024 Food and Beverage Undisputed 01/23/2026 1108031999 CMS
ABBVIE INC. $18.35 08/27/2024 Food and Beverage Undisputed 01/23/2026 1108032001 CMS
ABBVIE INC. $25.35 09/11/2024 Food and Beverage Undisputed 01/23/2026 1108032003 CMS
ABBVIE INC. $12.81 09/23/2024 Food and Beverage Undisputed 01/23/2026 1108032005 CMS
ABBVIE INC. $22.57 10/03/2024 Food and Beverage Undisputed 01/23/2026 1108032007 CMS
ABBVIE INC. $18.04 11/07/2024 Food and Beverage Undisputed 01/23/2026 1108032009 CMS
ABBVIE INC. $26.86 12/06/2024 Food and Beverage Undisputed 01/23/2026 1108032011 CMS
ABBVIE INC. $14.66 12/12/2024 Food and Beverage Undisputed 01/23/2026 1108032013 CMS
Alkermes, Inc. $31.05 09/05/2024 Food and Beverage Undisputed 01/23/2026 1120575185 CMS
Axsome Therapeutics, Inc. $20.13 08/14/2024 Food and Beverage Undisputed 01/23/2026 1148396943 CMS
Corium, LLC $23.75 01/11/2024 Food and Beverage Undisputed 01/23/2026 1100086458 CMS
Corium, LLC $23.66 05/09/2024 Food and Beverage Undisputed 01/23/2026 1100188314 CMS
Corium, LLC $5.25 07/26/2024 Food and Beverage Undisputed 01/23/2026 1100145657 CMS
Corium, LLC $28.39 09/26/2024 Food and Beverage Undisputed 01/23/2026 1100198186 CMS
Corium, LLC $11.46 10/11/2024 Food and Beverage Undisputed 01/23/2026 1100157523 CMS
Corium, LLC $16.41 10/24/2024 Food and Beverage Undisputed 01/23/2026 1100167648 CMS
IRONSHORE PHARMACEUTICALS INC. $13.52 08/01/2024 Food and Beverage Undisputed 01/23/2026 1146316053 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $8.18 01/03/2024 Food and Beverage Undisputed 01/23/2026 1143584363 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $131.48 01/16/2024 Food and Beverage Undisputed 01/23/2026 1143584365 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $16.96 01/18/2024 Food and Beverage Undisputed 01/23/2026 1143584367 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $6.44 01/25/2024 Food and Beverage Undisputed 01/23/2026 1143584369 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $1.17 01/25/2024 Food and Beverage Undisputed 01/23/2026 1143584371 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $7.68 02/06/2024 Food and Beverage Undisputed 01/23/2026 1143584373 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $7.58 02/08/2024 Food and Beverage Undisputed 01/23/2026 1143584375 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $12.73 02/15/2024 Food and Beverage Undisputed 01/23/2026 1143584377 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $8.20 03/21/2024 Food and Beverage Undisputed 01/23/2026 1143584379 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $8.39 03/26/2024 Food and Beverage Undisputed 01/23/2026 1143584381 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $12.40 04/25/2024 Food and Beverage Undisputed 01/23/2026 1143584383 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $16.37 05/01/2024 Food and Beverage Undisputed 01/23/2026 1143584385 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $17.59 06/13/2024 Food and Beverage Undisputed 01/23/2026 1143584387 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $16.66 07/24/2024 Food and Beverage Undisputed 01/23/2026 1143584389 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $15.65 08/29/2024 Food and Beverage Undisputed 01/23/2026 1143584391 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $9.91 11/20/2024 Food and Beverage Undisputed 01/23/2026 1143584393 CMS
Lundbeck LLC $14.56 01/05/2024 Food and Beverage Undisputed 01/23/2026 1146076846 CMS
Lundbeck LLC $13.38 02/09/2024 Food and Beverage Undisputed 01/23/2026 1146076848 CMS
Lundbeck LLC $12.37 03/07/2024 Food and Beverage Undisputed 01/23/2026 1146076850 CMS
Lundbeck LLC $13.66 04/04/2024 Food and Beverage Undisputed 01/23/2026 1146076852 CMS
Lundbeck LLC $20.90 05/30/2024 Food and Beverage Undisputed 01/23/2026 1146076854 CMS
Lundbeck LLC $20.33 06/06/2024 Food and Beverage Undisputed 01/23/2026 1146076856 CMS
Lundbeck LLC $21.92 07/11/2024 Food and Beverage Undisputed 01/23/2026 1146076858 CMS
Lundbeck LLC $15.22 08/08/2024 Food and Beverage Undisputed 01/23/2026 1146076860 CMS
Lundbeck LLC $19.57 10/10/2024 Food and Beverage Undisputed 01/23/2026 1146076862 CMS
Lundbeck LLC $26.37 11/14/2024 Food and Beverage Undisputed 01/23/2026 1146076864 CMS
Lundbeck LLC $19.25 12/05/2024 Food and Beverage Undisputed 01/23/2026 1146076866 CMS
Neos Therapeutics, LP $16.56 07/17/2024 Food and Beverage Undisputed 01/23/2026 1082671463 CMS
Neurocrine Biosciences, Inc. $22.90 07/31/2024 Food and Beverage Undisputed 01/23/2026 1150964467 CMS
Neurocrine Biosciences, Inc. $20.19 11/06/2024 Food and Beverage Undisputed 01/23/2026 1150978870 CMS
Noven Therapeutics, LLC $19.25 08/21/2024 Food and Beverage Undisputed 01/23/2026 1084836468 CMS
Takeda Pharmaceuticals U.S.A., Inc. $20.08 04/11/2024 Food and Beverage Undisputed 01/23/2026 1137809135 CMS
Tris Pharma Inc $14.57 03/20/2024 Food and Beverage Undisputed 01/23/2026 1147208873 CMS
Tris Pharma Inc $20.00 06/20/2024 Food and Beverage Undisputed 01/23/2026 1147208871 CMS
Tris Pharma Inc $14.74 07/25/2024 Food and Beverage Undisputed 01/23/2026 1147208875 CMS
Tris Pharma Inc $17.85 08/23/2024 Food and Beverage Undisputed 01/23/2026 1147208867 CMS
Tris Pharma Inc $18.05 09/19/2024 Food and Beverage Undisputed 01/23/2026 1147208869 CMS
Tris Pharma Inc $17.17 10/17/2024 Food and Beverage Undisputed 01/23/2026 1147208877 CMS
Vanda Pharmaceuticals Inc. $28.22 08/07/2024 Food and Beverage Undisputed 01/23/2026 1133964715 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-01-23
Program years on this page
2023, 2024
Source files
Dataset page · Bulk file · PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.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.