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

KAREN O KLEIN

Allopathic & Osteopathic Physicians Pediatrics Pediatric Endocrinology

NPI
1760553515
CMS profile
125703
Location
SAN DIEGO, 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

$32,455.36

71 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
Ipsen Innovation $12,197.94 2
AbbVie, Inc. $7,768.45 16
TOLMAR Pharmaceuticals, Inc. $6,199.49 8
ARBOR PHARMACEUTICALS, INC. $5,508.07 13
Ferring Pharmaceuticals Inc. $256.75 10
Novo Nordisk Inc $234.52 11
Ipsen Biopharmaceuticals, Inc $205.31 7
Sandoz Inc. $44.74 2
Alexion Pharmaceuticals, Inc. $24.03 1
PFIZER INC. $16.06 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

71 matching records · $32,455.36 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 71 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 71.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
AbbVie, Inc. $750.0012/09/2019 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
06/30/2026647737685 CMS
ARBOR PHARMACEUTICALS, INC. $740.0012/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026697339407 CMS
TOLMAR Pharmaceuticals, Inc. $555.0012/06/2019 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026675461287 CMS
Ferring Pharmaceuticals Inc. $25.7212/03/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026655198043 CMS
AbbVie, Inc. $2,275.0012/02/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026647737655 CMS
AbbVie, Inc. $1,225.0011/27/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026647737649 CMS
AbbVie, Inc. $78.8511/27/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026647737651 CMS
AbbVie, Inc. $14.9411/27/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026647737653 CMS
TOLMAR Pharmaceuticals, Inc. $925.0011/22/2019 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026675459957 CMS
ARBOR PHARMACEUTICALS, INC. $1,110.0011/20/2019 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026697339401 CMS
ARBOR PHARMACEUTICALS, INC. $14.3711/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026697339403 CMS
ARBOR PHARMACEUTICALS, INC. $99.2611/20/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026697339405 CMS
ARBOR PHARMACEUTICALS, INC. $10.0011/20/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026697339413 CMS
ARBOR PHARMACEUTICALS, INC. $132.3211/20/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026697339415 CMS
Ipsen Biopharmaceuticals, Inc $38.1811/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026640645743 CMS
Novo Nordisk Inc $23.4811/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026674692023 CMS
Ferring Pharmaceuticals Inc. $23.9411/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026655198041 CMS
AbbVie, Inc. $31.2810/28/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026647737687 CMS
AbbVie, Inc. $865.1610/28/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026647737689 CMS
AbbVie, Inc. $127.0010/28/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026647737695 CMS
AbbVie, Inc. $160.0010/27/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026647737691 CMS
AbbVie, Inc. $332.1710/27/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026647737693 CMS
ARBOR PHARMACEUTICALS, INC. $1,850.0010/14/2019 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026697339397 CMS
ARBOR PHARMACEUTICALS, INC. $20.3010/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026697339399 CMS
ARBOR PHARMACEUTICALS, INC. $25.0010/14/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026697339411 CMS
Ipsen Innovation $3,330.0010/11/2019 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
06/30/2026634749809 CMS
Novo Nordisk Inc $22.1710/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026674978389 CMS
Ferring Pharmaceuticals Inc. $28.8810/02/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026655198039 CMS
PFIZER INC. $16.0609/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026673627989 CMS
TOLMAR Pharmaceuticals, Inc. $26.3709/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026675455585 CMS
Ipsen Innovation $8,867.9409/19/2019 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
06/30/2026634750061 CMS
AbbVie, Inc. $30.9009/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026647737681 CMS
AbbVie, Inc. $61.4609/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026647737683 CMS
Novo Nordisk Inc $23.4809/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026674556853 CMS
ARBOR PHARMACEUTICALS, INC. $740.0009/06/2019 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026697339395 CMS
ARBOR PHARMACEUTICALS, INC. $740.0009/06/2019 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026697339409 CMS
Ferring Pharmaceuticals Inc. $24.5109/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026655198037 CMS
Ipsen Biopharmaceuticals, Inc $22.5008/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026640625403 CMS
ARBOR PHARMACEUTICALS, INC. $8.3308/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026697339371 CMS
Novo Nordisk Inc $21.0108/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026674596427 CMS
Alexion Pharmaceuticals, Inc. $24.0307/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695618347 CMS
Sandoz Inc. $22.9607/22/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026639786585 CMS
Ipsen Biopharmaceuticals, Inc $25.2907/15/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026640625999 CMS
Novo Nordisk Inc $23.4807/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026674487869 CMS
Ipsen Biopharmaceuticals, Inc $26.2506/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026640624517 CMS
Novo Nordisk Inc $20.2106/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026674448311 CMS
TOLMAR Pharmaceuticals, Inc. $3,500.0006/06/2019 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026675460573 CMS
TOLMAR Pharmaceuticals, Inc. $816.4606/06/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026675460579 CMS
Ferring Pharmaceuticals Inc. $22.4006/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026655198035 CMS
TOLMAR Pharmaceuticals, Inc. $57.5105/31/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026675460493 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $32,455.36 71
PY2020 $37,403.24 32
PY2021 $46,597.63 40
PY2022 $23,579.76 18
PY2023 $24,719.65 31
PY2024 $9,718.27 45
PY2025 $20,867.29 42

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
KAREN O KLEIN, NPI 1760553515. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1760553515.
APA 7
IndustryPayments. (2026). KAREN O KLEIN, NPI 1760553515 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1760553515
Bluebook
KAREN O KLEIN, NPI 1760553515, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1760553515.

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