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

FARRELL OWEN MENDELSOHN

Allopathic & Osteopathic Physicians Internal Medicine Cardiovascular Disease

NPI
1770548307
CMS profile
170870
Location
BIRMINGHAM, AL

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 · PY2021 · Entire year

$14,906.10

45 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

PY2021 · entire year · sorted by reported total

Nature of paymentAmountRecords
Consulting Fee $14,131.00 1
Food and Beverage $762.38 42
Education $12.72 2

By paying entity

PY2021 · entire year · sorted by reported total

Page 1 of 1; records 1–45 of 45 matching records. This page contains 45 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

FARRELL OWEN MENDELSOHN

NPI 1770548307 · CMS profile ID 170870

Allopathic & Osteopathic Physicians / Internal Medicine / Cardiovascular Disease

BIRMINGHAM, AL

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.

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.

General Payments, PY2021; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types

Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00

Page 1 of 1; records 1–45 of 45 matching records. This page contains 45 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1770548307?year=2021&recipient=provider#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202

Cite these filtered records

The citation includes this program year, filters, data edition, and page of results.

Plain
FARRELL OWEN MENDELSOHN, NPI 1770548307, CMS profile ID 170870. General Payments, PY2021; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 1 of 1; records 1–45 of 45 matching records. This page contains 45 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1770548307?year=2021&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202.
APA 7
IndustryPayments. (2026). FARRELL OWEN MENDELSOHN, NPI 1770548307, CMS profile ID 170870. General Payments, PY2021; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 1 of 1; records 1–45 of 45 matching records. This page contains 45 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1770548307?year=2021&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202.
Bluebook
FARRELL OWEN MENDELSOHN, NPI 1770548307, CMS profile ID 170870, IndustryPayments, General Payments, PY2021; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types (Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00). Page 1 of 1; records 1–45 of 45 matching records. This page contains 45 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202. https://industrypayments.org/provider/npi-1770548307?year=2021&recipient=provider#records-h.

Centers for Medicare & Medicaid Services, Open Payments

Citation formats are provided for reference; check the requirements of your publication.

Payment records · PY2021

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

General Payments · PY2021 · Physicians and non-physician practitioners · CMS publication 2026-06-30

45 matching records · $14,906.10 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 45 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 1–45 of 45.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
PFIZER INC. $16.0412/02/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 833426913 CMS
Actelion Pharmaceuticals US, Inc. $1.8811/23/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 788662269 CMS
Sobi, Inc $16.2911/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 851495395 CMS
Novartis Pharmaceuticals Corporation $14.8811/10/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 813076287 CMS
BioCardia, Inc. $14,131.0011/02/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 855397673 CMS
Amarin Pharma Inc. $14.8710/21/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 815097941 CMS
Amgen Inc. $34.1710/06/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 825311395 CMS
Actelion Pharmaceuticals US, Inc. $19.6409/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 788662265 CMS
Actelion Pharmaceuticals US, Inc. $2.4709/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 788662267 CMS
E.R. Squibb & Sons, L.L.C. $12.8309/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 783592799 CMS
Bayer HealthCare Pharmaceuticals Inc. $16.8809/09/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 789075937 CMS
Amryt Pharma Holdings Ltd $16.4708/19/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 832286215 CMS
Bard Peripheral Vascular, Inc. $16.3108/18/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 837245549 CMS
AstraZeneca Pharmaceuticals LP $11.6608/11/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 830186849 CMS
AstraZeneca Pharmaceuticals LP $11.4707/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 829625515 CMS
Janssen Pharmaceuticals, Inc $15.3807/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 788662253 CMS
Esperion Therapeutics, Inc. $14.9606/28/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 838354061 CMS
SANOFI-AVENTIS U.S. LLC $15.7706/08/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 843510207 CMS
Amgen Inc. $12.0406/02/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 825311391 CMS
AstraZeneca Pharmaceuticals LP $11.8306/02/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 830277095 CMS
Actelion Pharmaceuticals US, Inc. $13.4405/26/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 788662261 CMS
AstraZeneca Pharmaceuticals LP $11.9405/11/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 829800213 CMS
E.R. Squibb & Sons, L.L.C. $24.9705/05/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 783592757 CMS
Amryt Pharma Holdings Ltd $15.0404/28/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 832286229 CMS
Janssen Pharmaceuticals, Inc $4.7704/26/2021 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 788662249 CMS
Janssen Pharmaceuticals, Inc $7.9504/26/2021 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 788662251 CMS
Janssen Pharmaceuticals, Inc $17.0204/26/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 788662257 CMS
Novartis Pharmaceuticals Corporation $17.5604/13/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 813076283 CMS
SANOFI-AVENTIS U.S. LLC $18.8104/12/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 843510183 CMS
Preventice Services, LLC $93.5504/07/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 781054879 CMS
Astellas Pharma US Inc $18.9204/06/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 821448013 CMS
E.R. Squibb & Sons, L.L.C. $13.4804/06/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 783592751 CMS
Actelion Pharmaceuticals US, Inc. $31.8403/30/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 788662263 CMS
Akcea Therapeutics, Inc. $18.4003/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 813775703 CMS
Janssen Pharmaceuticals, Inc $12.0703/19/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 788662259 CMS
Janssen Pharmaceuticals, Inc $16.0003/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 788662255 CMS
Amgen Inc. $44.4303/10/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 825311387 CMS
Novartis Pharmaceuticals Corporation $20.1702/22/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 813076275 CMS
Novartis Pharmaceuticals Corporation $17.5602/22/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 813076279 CMS
AstraZeneca Pharmaceuticals LP $12.9302/10/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 829606743 CMS
E.R. Squibb & Sons, L.L.C. $13.0602/08/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 783592737 CMS
SANOFI-AVENTIS U.S. LLC $13.7602/03/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 843510155 CMS
Amarin Pharma Inc. $18.1001/28/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 815336809 CMS
Bardy Diagnostics, Inc. $12.0001/19/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 854977911 CMS
AstraZeneca Pharmaceuticals LP $11.4901/05/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 829596071 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $4,188.30 43
PY2020 $944.11 42
PY2021 $14,906.10 45
PY2022 $6,966.42 37
PY2023 $11,792.12 42
PY2024 $11,370.63 54
PY2025 $479.38 26

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.