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

WALEED A MAMMO

Dental Providers Dentist

NPI
1598939811
CMS profile
27299
Location
STERLING HEIGHTS, MI

General Payments · PY2018–2024

$15,764.38

  • Reported across 141 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,382.91

21 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

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Education $1,225.00 19
Food and Beverage $157.91 2

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
ZIMVIE INC. $1,261.07 20
Novo Nordisk AS $121.84 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $4,857.19 4
PY2019 $54.66 1
PY2021 $2,919.70 27
PY2022 $2,080.26 28
PY2023 $4,469.66 60
PY2024 $1,382.91 21

Payment records · PY2024 (21)

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

Program year 2024 20182019202120222023 Record-level detail is published for PY2024; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Novo Nordisk Inc $121.84 05/29/2024 Food and Beverage Undisputed 01/23/2026 1097476286 CMS
ZIMVIE INC. $75.00 01/16/2024 Education Undisputed 01/23/2026 1142520781 CMS
ZIMVIE INC. $75.00 01/19/2024 Education Undisputed 01/23/2026 1142520788 CMS
ZIMVIE INC. $75.00 01/25/2024 Education Undisputed 01/23/2026 1142520801 CMS
ZIMVIE INC. $75.00 02/01/2024 Education Undisputed 01/23/2026 1142520864 CMS
ZIMVIE INC. $50.00 02/27/2024 Education Undisputed 01/23/2026 1142520876 CMS
ZIMVIE INC. $75.00 03/05/2024 Education Undisputed 01/23/2026 1142520901 CMS
ZIMVIE INC. $50.00 03/12/2024 Education Undisputed 01/23/2026 1142520908 CMS
ZIMVIE INC. $50.00 04/09/2024 Education Undisputed 01/23/2026 1142520824 CMS
ZIMVIE INC. $150.00 04/17/2024 Education Undisputed 01/23/2026 1142520833 CMS
ZIMVIE INC. $50.00 04/23/2024 Education Undisputed 01/23/2026 1142520837 CMS
ZIMVIE INC. $50.00 05/14/2024 Education Undisputed 01/23/2026 1142520941 CMS
ZIMVIE INC. $36.07 05/31/2024 Food and Beverage Undisputed 01/23/2026 1142520961 CMS
ZIMVIE INC. $50.00 06/04/2024 Education Undisputed 01/23/2026 1142520995 CMS
ZIMVIE INC. $75.00 07/02/2024 Education Undisputed 01/23/2026 1142521004 CMS
ZIMVIE INC. $75.00 07/09/2024 Education Undisputed 01/23/2026 1142521012 CMS
ZIMVIE INC. $50.00 07/23/2024 Education Undisputed 01/23/2026 1142521040 CMS
ZIMVIE INC. $50.00 09/10/2024 Education Undisputed 01/23/2026 1142521064 CMS
ZIMVIE INC. $50.00 09/17/2024 Education Undisputed 01/23/2026 1142521072 CMS
ZIMVIE INC. $50.00 09/24/2024 Education Undisputed 01/23/2026 1142521083 CMS
ZIMVIE INC. $50.00 10/23/2024 Education Undisputed 01/23/2026 1142521104 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, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_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.