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

MARY M YENCHICK

Allopathic & Osteopathic Physicians Obstetrics & Gynecology Obstetrics

NPI
1649263047
CMS profile
29427
Location
ROSEVILLE, MI

General Payments · PY2018–2019

$129.10

  • Reported across 10 records
  • CMS publication 2026-01-23

Latest program year · PY2019

$85.30

6 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 $85.30 6

By paying entity

PY2019 · sorted by reported total

Paying entityAmountRecords
Teva Pharmaceuticals USA, Inc. $25.25 2
ABBVIE INC. $16.70 1
Amgen Inc. $14.97 1
TherapeuticsMD, Inc. $14.81 1
COVIDIEN LP $13.57 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $43.80 4
PY2019 $85.30 6

Payment records · PY2019 (6)

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. $16.70 05/03/2019 Food and Beverage Undisputed 01/23/2026 647925917 CMS
Amgen Inc. $14.97 06/07/2019 Food and Beverage Undisputed 01/23/2026 662732171 CMS
Covidien LP $13.57 08/02/2019 Food and Beverage Undisputed 01/23/2026 636967673 CMS
Teva Pharmaceuticals USA, Inc. $11.18 01/25/2019 Food and Beverage Undisputed 01/23/2026 697680439 CMS
Teva Pharmaceuticals USA, Inc. $14.07 04/12/2019 Food and Beverage Undisputed 01/23/2026 697798849 CMS
TherapeuticsMD, Inc. $14.81 03/01/2019 Food and Beverage Undisputed 01/23/2026 703087585 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

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