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

GREGORY BLAIR

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1598731291
CMS profile
72384
Location
CARMICHAEL, CA

General Payments · PY2018–2024

$9,806.65

  • Reported across 526 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$930.52

35 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 $832.52 34
Education $98.00 1

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $3,720.55 239
PY2019 $1,713.49 114
PY2020 $277.99 13
PY2021 $554.80 27
PY2022 $1,315.38 52
PY2023 $1,293.92 46
PY2024 $930.52 35

Payment records · PY2024 (35)

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

Program year 2024 201820192020202120222023 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. $26.20 10/24/2024 Food and Beverage Undisputed 01/23/2026 1103333590 CMS
Astellas Pharma US Inc $28.85 02/06/2024 Food and Beverage Undisputed 01/23/2026 1139294580 CMS
Astellas Pharma US Inc $98.00 02/15/2024 Education Undisputed 01/23/2026 1139343742 CMS
Astellas Pharma US Inc $22.30 10/31/2024 Food and Beverage Undisputed 01/23/2026 1139413885 CMS
AstraZeneca Pharmaceuticals LP $25.42 06/28/2024 Food and Beverage Undisputed 01/23/2026 1104509010 CMS
AstraZeneca Pharmaceuticals LP $29.84 08/02/2024 Food and Beverage Undisputed 01/23/2026 1105680405 CMS
AstraZeneca Pharmaceuticals LP $29.89 08/22/2024 Food and Beverage Undisputed 01/23/2026 1105445498 CMS
AstraZeneca Pharmaceuticals LP $19.20 11/21/2024 Food and Beverage Undisputed 01/23/2026 1104203023 CMS
Azurity Pharmaceuticals, Inc. $15.96 05/24/2024 Food and Beverage Undisputed 01/23/2026 1134003431 CMS
BeiGene USA, Inc. $15.05 02/08/2024 Food and Beverage Undisputed 01/23/2026 1120867484 CMS
Coherus Biosciences Inc. $24.79 04/12/2024 Food and Beverage Undisputed 01/23/2026 1147275010 CMS
Deciphera Pharmaceuticals Inc. $33.91 04/11/2024 Food and Beverage Undisputed 01/23/2026 1145872291 CMS
E.R. Squibb & Sons, L.L.C. $26.06 03/14/2024 Food and Beverage Undisputed 01/23/2026 1101231509 CMS
E.R. Squibb & Sons, L.L.C. $21.96 04/25/2024 Food and Beverage Undisputed 01/23/2026 1101231513 CMS
E.R. Squibb & Sons, L.L.C. $1.02 04/25/2024 Food and Beverage Undisputed 01/23/2026 1101231515 CMS
E.R. Squibb & Sons, L.L.C. $2.40 06/20/2024 Food and Beverage Undisputed 01/23/2026 1101231527 CMS
E.R. Squibb & Sons, L.L.C. $24.33 06/20/2024 Food and Beverage Undisputed 01/23/2026 1101231529 CMS
E.R. Squibb & Sons, L.L.C. $28.13 07/25/2024 Food and Beverage Undisputed 01/23/2026 1101231533 CMS
E.R. Squibb & Sons, L.L.C. $31.51 10/03/2024 Food and Beverage Undisputed 01/23/2026 1101231541 CMS
Eisai Inc. $17.38 01/10/2024 Food and Beverage Undisputed 01/23/2026 1110747378 CMS
Eisai Inc. $29.60 10/10/2024 Food and Beverage Undisputed 01/23/2026 1110747380 CMS
Genentech USA, Inc. $27.79 03/07/2024 Food and Beverage Undisputed 01/23/2026 1133016346 CMS
Genentech USA, Inc. $32.69 07/19/2024 Food and Beverage Undisputed 01/23/2026 1133016351 CMS
Genentech USA, Inc. $24.75 11/14/2024 Food and Beverage Undisputed 01/23/2026 1133016343 CMS
Ipsen Biopharmaceuticals, Inc $18.18 07/20/2024 Food and Beverage Undisputed 01/23/2026 1091964618 CMS
Janssen Biotech, Inc. $27.45 12/05/2024 Food and Beverage Undisputed 01/23/2026 1078290037 CMS
Merck Sharp & Dohme LLC $29.82 02/15/2024 Food and Beverage Undisputed 01/23/2026 1141839733 CMS
Merck Sharp & Dohme LLC $26.53 12/12/2024 Food and Beverage Undisputed 01/23/2026 1141608619 CMS
Novartis Pharmaceuticals Corporation $33.73 02/22/2024 Food and Beverage Undisputed 01/23/2026 1086697007 CMS
Novartis Pharmaceuticals Corporation $25.42 08/01/2024 Food and Beverage Undisputed 01/23/2026 1086697011 CMS
Novartis Pharmaceuticals Corporation $27.67 10/04/2024 Food and Beverage Undisputed 01/23/2026 1086697013 CMS
Novartis Pharmaceuticals Corporation $22.61 10/17/2024 Food and Beverage Undisputed 01/23/2026 1086697015 CMS
Regeneron Healthcare Solutions, Inc. $30.76 03/02/2024 Food and Beverage Undisputed 01/23/2026 1114010985 CMS
Rigel Pharmaceuticals, Inc. $20.59 07/16/2024 Food and Beverage Undisputed 01/23/2026 1145203891 CMS
TAIHO ONCOLOGY, INC. $30.73 05/09/2024 Food and Beverage Undisputed 01/23/2026 1137945350 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, 2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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