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

MARCUS E TOWER

Allopathic & Osteopathic Physicians Obstetrics & Gynecology

NPI
1972517431
CMS profile
180327
Location
CHAGRIN FALLS, OH

General Payments · PY2018–2019

$1,293.62

  • Reported across 41 records
  • CMS publication 2026-01-23

Latest program year · PY2019

$889.43

19 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

PY2019 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $824.43 18
Education $65.00 1

By paying entity

PY2019 · sorted by reported total

Paying entityAmountRecords
Roche Diagnostics Corporation $241.28 2
Amgen Inc. $217.15 5
ABBVIE INC. $199.92 7
Astellas Pharma US Inc $181.62 2
PFIZER INC. $49.46 3

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $404.19 22
PY2019 $889.43 19

Payment records · PY2019 (19)

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

Program year 2019 2018 Record-level detail is published for PY2019; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
AbbVie, Inc. $13.14 01/04/2019 Food and Beverage Undisputed 01/23/2026 647954975 CMS
AbbVie, Inc. $15.57 02/04/2019 Food and Beverage Undisputed 01/23/2026 647954977 CMS
AbbVie, Inc. $14.28 03/04/2019 Food and Beverage Undisputed 01/23/2026 647954979 CMS
AbbVie, Inc. $14.75 04/08/2019 Food and Beverage Undisputed 01/23/2026 647954981 CMS
AbbVie, Inc. $16.65 05/10/2019 Food and Beverage Undisputed 01/23/2026 647954983 CMS
AbbVie, Inc. $113.64 05/30/2019 Food and Beverage Undisputed 01/23/2026 647954969 CMS
AbbVie, Inc. $11.89 06/14/2019 Food and Beverage Undisputed 01/23/2026 647954985 CMS
Amgen Inc. $10.87 01/07/2019 Food and Beverage Undisputed 01/23/2026 662694393 CMS
Amgen Inc. $18.11 02/28/2019 Food and Beverage Undisputed 01/23/2026 662694399 CMS
Amgen Inc. $12.15 05/16/2019 Food and Beverage Undisputed 01/23/2026 662694373 CMS
Amgen Inc. $93.57 06/03/2019 Food and Beverage Undisputed 01/23/2026 662694387 CMS
Amgen Inc. $82.45 07/10/2019 Food and Beverage Undisputed 01/23/2026 662694381 CMS
Astellas Pharma US Inc $116.62 03/13/2019 Food and Beverage Undisputed 01/23/2026 655781115 CMS
Astellas Pharma US Inc $65.00 05/23/2019 Education Undisputed 01/23/2026 655781121 CMS
PFIZER INC. $18.05 02/26/2019 Food and Beverage Undisputed 01/23/2026 673264079 CMS
PFIZER INC. $17.81 04/05/2019 Food and Beverage Undisputed 01/23/2026 673248015 CMS
PFIZER INC. $13.60 06/17/2019 Food and Beverage Undisputed 01/23/2026 673264241 CMS
Roche Diagnostics Corporation $125.00 03/07/2019 Food and Beverage Undisputed 01/23/2026 670996070 CMS
Roche Diagnostics Corporation $116.28 04/30/2019 Food and Beverage Undisputed 01/23/2026 671002979 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
Source files
Dataset page · Bulk file · PY2018 , PY2019
Generated from
OP_DTL_GNRL_PGYR2019_P01232026_01102026.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.