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

MICHAEL R KELLER

Allopathic & Osteopathic Physicians Family Medicine

NPI
1821062183
CMS profile
354556
Location
GLENDALE, AZ

General Payments · PY2018–2024

$1,109.58

  • Reported across 47 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$332.78

16 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 $332.78 16

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $13.31 1
PY2019 $163.54 3
PY2021 $90.37 1
PY2022 $229.42 6
PY2023 $280.16 20
PY2024 $332.78 16

Payment records · PY2024 (16)

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

Program year 2024 20182019202120222023 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
Abbott Laboratories $21.76 10/15/2024 Food and Beverage Undisputed 01/23/2026 1125288588 CMS
Abbott Laboratories $20.64 10/15/2024 Food and Beverage Undisputed 01/23/2026 1125288590 CMS
Amgen Inc. $14.21 08/27/2024 Food and Beverage Undisputed 01/23/2026 1117294509 CMS
AstraZeneca Pharmaceuticals LP $16.25 06/05/2024 Food and Beverage Undisputed 01/23/2026 1105730143 CMS
AstraZeneca Pharmaceuticals LP $13.76 06/18/2024 Food and Beverage Undisputed 01/23/2026 1105785600 CMS
Inspire Medical Systems, Inc. $24.74 05/31/2024 Food and Beverage Undisputed 01/23/2026 1148066370 CMS
Inspire Medical Systems, Inc. $22.76 08/21/2024 Food and Beverage Undisputed 01/23/2026 1148066374 CMS
Inspire Medical Systems, Inc. $26.22 09/09/2024 Food and Beverage Undisputed 01/23/2026 1148066378 CMS
Kowa Pharmaceuticals America, Inc. $14.29 10/16/2024 Food and Beverage Undisputed 01/23/2026 1113467383 CMS
Novo Nordisk Inc $19.87 02/10/2024 Food and Beverage Undisputed 01/23/2026 1097008508 CMS
Novo Nordisk Inc $16.60 06/10/2024 Food and Beverage Undisputed 01/23/2026 1096988639 CMS
Novo Nordisk Inc $20.54 11/01/2024 Food and Beverage Undisputed 01/23/2026 1097219827 CMS
Otsuka America Pharmaceutical, Inc. $29.57 08/29/2024 Food and Beverage Undisputed 01/23/2026 1118919990 CMS
Otsuka America Pharmaceutical, Inc. $28.03 09/24/2024 Food and Beverage Undisputed 01/23/2026 1118919992 CMS
SHIELD THERAPEUTICS INC $16.93 04/23/2024 Food and Beverage Undisputed 01/23/2026 1150127872 CMS
SHIELD THERAPEUTICS INC $26.61 06/06/2024 Food and Beverage Undisputed 01/23/2026 1150133869 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, 2019, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2021 , PY2022 , 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.