Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · CMS publication 2026-06-30 View official record

Covered recipient · General Payments record

DONALD F NORTMAN

Allopathic & Osteopathic Physicians Internal Medicine Nephrology

NPI
1780739896
CMS profile
262696
Location
LOS ANGELES, CA

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.

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General Payments · PY2019 · Entire year

$1,871.26

48 records · 0 disputed

Summary and payment records

  • CMS publication 2026-06-30
Read the payment records

“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.
  • Methodology & Data — sourcing, labeling, and limitations.

Provider summaries generated . 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 ↗

By nature of payment

PY2019 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,862.26 47
Education $9.00 1

By paying entity

PY2019 · entire year · sorted by reported total

Payment records · PY2019

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

General Payments · PY2019 · Physicians and non-physician practitioners · CMS publication 2026-06-30

48 matching records · $1,871.26 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 48 matching records (CSV)

CSV includes CMS record IDs, source and publication dates, the data edition, and a link to these filters. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.

Showing records 1–48 of 48.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Otsuka America Pharmaceutical, Inc. $24.2212/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026687449725 CMS
Amgen Inc. $32.9512/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662309505 CMS
Mallinckrodt Enterprises LLC $32.7112/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026704806427 CMS
Horizon Therapeutics plc $19.6712/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026691458171 CMS
Amgen Inc. $16.5111/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662309489 CMS
OPKO Pharmaceuticals, LLC $13.5310/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026707782559 CMS
AstraZeneca Pharmaceuticals LP $22.0710/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685206501 CMS
Amgen Inc. $30.2110/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662309503 CMS
AstraZeneca Pharmaceuticals LP $127.2510/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685829693 CMS
Relypsa, Inc. $18.3710/03/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026683911081 CMS
BARD PERIPHERAL VASCULAR, INC. $143.8209/24/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026701715157 CMS
OPKO Pharmaceuticals, LLC $236.9709/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026707781029 CMS
Amgen Inc. $31.1909/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662309501 CMS
Fresenius USA Marketing, Inc. $123.3809/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026701834559 CMS
Relypsa, Inc. $22.6909/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026683917897 CMS
Amgen Inc. $26.1109/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662309487 CMS
Mallinckrodt Enterprises LLC $22.1209/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026704806425 CMS
Mallinckrodt Enterprises LLC $28.9208/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026704806423 CMS
AstraZeneca Pharmaceuticals LP $23.0608/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685955673 CMS
Amgen Inc. $34.0508/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662309499 CMS
OPKO Pharmaceuticals, LLC $21.8608/07/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026707778997 CMS
Amgen Inc. $109.7508/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662309507 CMS
Otsuka America Pharmaceutical, Inc. $22.5308/01/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026687449723 CMS
Amgen Inc. $34.8607/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662309497 CMS
Amgen Inc. $25.3407/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662309485 CMS
AKEBIA THERAPEUTICS INC $22.1607/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026706567465 CMS
Amgen Inc. $33.6406/27/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662309495 CMS
AstraZeneca Pharmaceuticals LP $12.8505/30/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685784013 CMS
AKEBIA THERAPEUTICS INC $20.8105/29/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026706567463 CMS
Relypsa, Inc. $19.9105/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026683913891 CMS
Otsuka America Pharmaceutical, Inc. $23.0005/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026687449721 CMS
OPKO Pharmaceuticals, LLC $4.0405/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026707773901 CMS
Amarin Pharma Inc. $19.6905/03/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026699135951 CMS
Alexion Pharmaceuticals, Inc. $121.9005/01/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695625201 CMS
Alexion Pharmaceuticals, Inc. $18.4104/30/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695625099 CMS
Otsuka America Pharmaceutical, Inc. $23.6804/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026687449719 CMS
OPKO Pharmaceuticals, LLC $19.7904/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026707772035 CMS
AstraZeneca Pharmaceuticals LP $19.2803/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685669063 CMS
Amgen Inc. $29.6403/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662309493 CMS
Otsuka America Pharmaceutical, Inc. $23.4502/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026687449717 CMS
AstraZeneca Pharmaceuticals LP $18.0902/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685814275 CMS
Amgen Inc. $27.8702/07/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662309491 CMS
AstraZeneca Pharmaceuticals LP $9.0002/07/2019 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685306955 CMS
Otsuka America Pharmaceutical, Inc. $3.1302/07/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026687449715 CMS
bioMerieux $7.2601/24/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026707486619 CMS
bioMerieux $7.2601/24/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026707486621 CMS
Amgen Inc. $118.8001/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662309483 CMS
Otsuka America Pharmaceutical, Inc. $23.4601/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026687449713 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $1,871.26 48
PY2020 $653.58 21
PY2021 $1,743.30 54
PY2022 $846.58 32
PY2023 $1,287.35 41
PY2024 $1,329.09 47
PY2025 $1,627.68 47

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
2019, 2020, 2021, 2022, 2023, 2024, 2025
Source files and profile matching
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.

Plain
DONALD F NORTMAN, NPI 1780739896. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1780739896.
APA 7
IndustryPayments. (2026). DONALD F NORTMAN, NPI 1780739896 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1780739896
Bluebook
DONALD F NORTMAN, NPI 1780739896, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1780739896.

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