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

LAWRENCE M ASHMAN

Dental Providers Dentist General Practice

NPI
1154498483
CMS profile
1164946
Location
ANN ARBOR, MI

General Payments · PY2018–2021

$5,013.31

  • Reported across 16 records
  • CMS publication 2026-01-23

Latest program year · PY2021

$4,617.22

12 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

PY2021 · sorted by reported total

Nature of paymentAmountRecords
Long term medical supply or device loan $4,617.22 12

By paying entity

PY2021 · sorted by reported total

Paying entityAmountRecords
KLS-Martin L.P. $4,617.22 12

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $168.38 2
PY2019 $227.71 2
PY2021 $4,617.22 12

Payment records · PY2021 (12)

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

Program year 2021 20182019 Record-level detail is published for PY2021; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
KLS-Martin L.P. $210.44 10/06/2021 Long term medical supply or device loan Undisputed 01/23/2026 806941717 CMS
KLS-Martin L.P. $179.26 10/06/2021 Long term medical supply or device loan Undisputed 01/23/2026 806941721 CMS
KLS-Martin L.P. $192.10 10/06/2021 Long term medical supply or device loan Undisputed 01/23/2026 806941723 CMS
KLS-Martin L.P. $40.12 10/06/2021 Long term medical supply or device loan Undisputed 01/23/2026 806941727 CMS
KLS-Martin L.P. $2.36 10/06/2021 Long term medical supply or device loan Undisputed 01/23/2026 806941731 CMS
KLS-Martin L.P. $1,274.40 10/06/2021 Long term medical supply or device loan Undisputed 01/23/2026 806941735 CMS
KLS-Martin L.P. $1,152.60 10/06/2021 Long term medical supply or device loan Undisputed 01/23/2026 806941739 CMS
KLS-Martin L.P. $1,017.60 10/06/2021 Long term medical supply or device loan Undisputed 01/23/2026 806941743 CMS
KLS-Martin L.P. $270.51 10/06/2021 Long term medical supply or device loan Undisputed 01/23/2026 806941747 CMS
KLS-Martin L.P. $92.61 10/06/2021 Long term medical supply or device loan Undisputed 01/23/2026 806941751 CMS
KLS-Martin L.P. $92.61 10/06/2021 Long term medical supply or device loan Undisputed 01/23/2026 806941753 CMS
KLS-Martin L.P. $92.61 10/06/2021 Long term medical supply or device loan Undisputed 01/23/2026 806941757 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
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2021
Generated from
OP_DTL_GNRL_PGYR2021_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.