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 S PERSOFF

Allopathic & Osteopathic Physicians Family Medicine

NPI
1326031386
CMS profile
331903
Location
ENGLEWOOD, CO

General Payments · PY2018

$508.40

  • Reported across 31 records
  • CMS publication 2026-01-23

Latest program year · PY2018

$508.40

31 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

PY2018 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $489.80 30
Education $18.60 1

By paying entity

PY2018 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $508.40 31

Payment records · PY2018 (31)

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

Program year 2018
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
AbbVie, Inc. $17.96 08/02/2018 Food and Beverage Undisputed 01/23/2026 571048649 CMS
Allergan Inc. $13.05 03/30/2018 Food and Beverage Undisputed 01/23/2026 594747873 CMS
AMAG Pharmaceuticals, Inc. $18.60 01/26/2018 Education Undisputed 01/23/2026 559523573 CMS
Amgen Inc. $14.18 03/02/2018 Food and Beverage Undisputed 01/23/2026 567749881 CMS
Astellas Pharma US Inc $21.79 08/16/2018 Food and Beverage Undisputed 01/23/2026 582523343 CMS
AstraZeneca Pharmaceuticals LP $53.96 01/11/2018 Food and Beverage Undisputed 01/23/2026 561777771 CMS
AstraZeneca Pharmaceuticals LP $19.35 01/13/2018 Food and Beverage Undisputed 01/23/2026 561081091 CMS
AstraZeneca Pharmaceuticals LP $13.58 02/15/2018 Food and Beverage Undisputed 01/23/2026 561684745 CMS
AstraZeneca Pharmaceuticals LP $14.52 03/16/2018 Food and Beverage Undisputed 01/23/2026 560459449 CMS
AstraZeneca Pharmaceuticals LP $19.93 04/04/2018 Food and Beverage Undisputed 01/23/2026 562109791 CMS
AstraZeneca Pharmaceuticals LP $14.60 05/11/2018 Food and Beverage Undisputed 01/23/2026 561877353 CMS
AstraZeneca Pharmaceuticals LP $17.11 06/29/2018 Food and Beverage Undisputed 01/23/2026 560365251 CMS
AstraZeneca Pharmaceuticals LP $16.99 07/27/2018 Food and Beverage Undisputed 01/23/2026 560105417 CMS
AstraZeneca Pharmaceuticals LP $11.16 08/09/2018 Food and Beverage Undisputed 01/23/2026 562355639 CMS
AstraZeneca Pharmaceuticals LP $13.99 08/29/2018 Food and Beverage Undisputed 01/23/2026 561233527 CMS
AstraZeneca Pharmaceuticals LP $18.58 09/21/2018 Food and Beverage Undisputed 01/23/2026 560584065 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $11.67 03/01/2018 Food and Beverage Undisputed 01/23/2026 578037663 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $20.00 04/17/2018 Food and Beverage Undisputed 01/23/2026 578037675 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $14.93 05/03/2018 Food and Beverage Undisputed 01/23/2026 578037679 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $16.58 06/21/2018 Food and Beverage Undisputed 01/23/2026 578037687 CMS
Circassia Pharmaceuticals Inc $10.87 03/22/2018 Food and Beverage Undisputed 01/23/2026 593139191 CMS
Ironwood Pharmaceuticals, Inc $18.91 01/05/2018 Food and Beverage Undisputed 01/23/2026 612082727 CMS
Lilly USA, LLC $13.11 01/25/2018 Food and Beverage Undisputed 01/23/2026 559600129 CMS
Lilly USA, LLC $12.50 02/15/2018 Food and Beverage Undisputed 01/23/2026 559600131 CMS
Lilly USA, LLC $10.89 04/06/2018 Food and Beverage Undisputed 01/23/2026 559600133 CMS
Lilly USA, LLC $12.71 08/02/2018 Food and Beverage Undisputed 01/23/2026 559600135 CMS
Novo Nordisk Inc $18.39 05/03/2018 Food and Beverage Undisputed 01/23/2026 588194715 CMS
Novo Nordisk Inc $13.26 06/18/2018 Food and Beverage Undisputed 01/23/2026 588194713 CMS
PFIZER INC. $10.60 05/10/2018 Food and Beverage Undisputed 01/23/2026 610166913 CMS
Shire North American Group Inc $11.06 03/06/2018 Food and Beverage Undisputed 01/23/2026 566427167 CMS
Shire North American Group Inc $13.57 09/13/2018 Food and Beverage Undisputed 01/23/2026 566427171 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
2018
Source files
Dataset page · Bulk file · PY2018
Generated from
OP_DTL_GNRL_PGYR2018_P01232026_01102026.csv

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