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

CHRISTIAN J GASTELUM

Allopathic & Osteopathic Physicians Internal Medicine Endocrinology, Diabetes & Metabolism

NPI
1285782268
CMS profile
284935
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.

Saved items

Saved only in this browser. No account or alerts.

Filter and download payment records

General Payments · PY2019 · Entire year

$38,548.03

109 records · 0 disputed

Summary and payment records

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

Other CMS categories — not shown on this page

Research Payments

CMS also publishes Research Payments as a separate dataset. This site does not currently mirror it, and no research figure is shown on this page. This provider appears in that dataset.

“If you are a physician who served as a principal investigator on a research study, you may see the payments associated with that research study listed under your name. This does not necessarily mean the payments are attributed to you. The dollar amount of the record corresponds to the total payment; the amounts are not attributed to each individual on the record.”

— Centers for Medicare & Medicaid Services, Open Payments Frequently Asked Questions, FAQ #12224

These records are published by CMS and can be viewed on this provider’s official CMS record. View this provider on CMS Open Payments ↗

“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

By paying entity

PY2019 · entire year · sorted by reported total

Paying entityAmountRecords
Novo Nordisk Inc $21,295.25 42
Abbott Laboratories $11,955.92 24
Mannkind Corporation $5,099.54 37
KVK-Tech, Inc. $112.18 2
Dexcom, Inc. $38.10 1
Insulet Corporation $24.71 2
Medtronic MiniMed, Inc. $22.33 1

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

109 matching records · $38,548.03 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 109 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 1–50 of 109.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Mannkind Corporation $3.8412/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026705566327 CMS
Mannkind Corporation $24.1112/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026705566329 CMS
Novo Nordisk Inc $688.5012/13/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026750697945 CMS
Mannkind Corporation $3.0112/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026705566321 CMS
Mannkind Corporation $6.1512/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026705566323 CMS
Mannkind Corporation $23.4012/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026705566325 CMS
Mannkind Corporation $8.2811/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026705566319 CMS
Novo Nordisk Inc $14.3911/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026703534881 CMS
Novo Nordisk Inc $270.0011/13/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026703541507 CMS
Abbott Laboratories $12.7511/12/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026664407515 CMS
Abbott Laboratories $1,375.0011/12/2019 Compensation for serving as faculty or as a speaker for a non-accredited and noncertified continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026664407517 CMS
Abbott Laboratories $1,375.0011/12/2019 Compensation for serving as faculty or as a speaker for a non-accredited and noncertified continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026664407539 CMS
Abbott Laboratories $44.3611/12/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026664407541 CMS
Mannkind Corporation $6.1311/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026705566317 CMS
Dexcom, Inc. $38.1011/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026703210673 CMS
Novo Nordisk Inc $30.0011/01/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026706573831 CMS
Novo Nordisk Inc $134.5611/01/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026706573833 CMS
Novo Nordisk Inc $167.9211/01/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026706573835 CMS
Novo Nordisk Inc $3,577.5011/01/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026706574141 CMS
Mannkind Corporation $15.8110/30/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026705566313 CMS
Mannkind Corporation $3.0310/30/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026705566315 CMS
Novo Nordisk Inc $8.6310/30/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026682424397 CMS
Mannkind Corporation $5.2710/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026705566311 CMS
Novo Nordisk Inc $8.1510/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026682424407 CMS
Mannkind Corporation $7.4210/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026705566309 CMS
Novo Nordisk Inc $8.5710/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026682424405 CMS
Insulet Corporation $10.8310/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026705023613 CMS
Abbott Laboratories $101.3410/02/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026664407511 CMS
Novo Nordisk Inc $25.5209/26/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026703493967 CMS
Novo Nordisk Inc $16.9209/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026703503485 CMS
Novo Nordisk Inc $1,755.0009/26/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026703536487 CMS
Novo Nordisk Inc $7.4709/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026682891987 CMS
Novo Nordisk Inc $2.0109/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026682891991 CMS
Mannkind Corporation $7.8609/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026705566307 CMS
KVK-Tech, Inc. $105.6909/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026620622991 CMS
Novo Nordisk Inc $5.0008/15/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026703494729 CMS
Novo Nordisk Inc $33.6408/15/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026703494731 CMS
Novo Nordisk Inc $121.7108/15/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026703508029 CMS
Novo Nordisk Inc $1,755.0008/15/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026703537561 CMS
Novo Nordisk Inc $24.3608/09/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026703493697 CMS
Novo Nordisk Inc $17.1508/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026703501975 CMS
Novo Nordisk Inc $1,755.0008/09/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026703536223 CMS
Novo Nordisk Inc $229.5008/07/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026750697943 CMS
Mannkind Corporation $1,500.0008/02/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026705566303 CMS
Mannkind Corporation $11.3708/02/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026705566305 CMS
Abbott Laboratories $1,700.0007/26/2019 Compensation for serving as faculty or as a speaker for a non-accredited and noncertified continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026664398985 CMS
Abbott Laboratories $478.6407/26/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026664398987 CMS
Abbott Laboratories $125.0007/26/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026664398989 CMS
Mannkind Corporation $108.7507/24/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026705566301 CMS
Novo Nordisk Inc $11.7207/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026674503839 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $38,548.03 109
PY2020 $38,661.71 80
PY2021 $52,473.59 124
PY2022 $69,795.53 160
PY2023 $37,106.88 112
PY2024 $40,046.10 132
PY2025 $44,349.99 140

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
CHRISTIAN J GASTELUM, NPI 1285782268. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1285782268.
APA 7
IndustryPayments. (2026). CHRISTIAN J GASTELUM, NPI 1285782268 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1285782268
Bluebook
CHRISTIAN J GASTELUM, NPI 1285782268, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1285782268.

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