EXCLUDEDPROVIDER
Individual Patient Abuse

Mark Evan Machala

Ashland, OR 97520

Public HHS-OIG LEIE exclusion record

Mark Evan Machala of Ashland, OR is registered in the CMS NPI Registry under National Provider Identifier (NPI) 1669702866 with a primary specialty of Chiropractor. According to the HHS-OIG List of Excluded Individuals/Entities (LEIE), Mark Evan Machala is currently excluded from participation in federally funded health care programs due to conviction relating to patient abuse or neglect, as of October 19, 2017.

Status
Currently listed by HHS-OIG
Record type
Individual
Location
Ashland, OR 97520
Exclusion date
October 19, 2017
Exclusion type
Patient Abuse (1128a2)
NPI
1669702866

Record summary

Mark Evan Machala appears in the HHS-OIG List of Excluded Individuals/Entities (LEIE) public dataset as an individual record associated with Ashland, Oregon. The latest imported LEIE dataset lists this record as currently excluded from participation in federally funded health care programs. The exclusion date shown in the source record is October 19, 2017, and the exclusion type is 1128a2, identified by HHS-OIG as conviction relating to patient abuse or neglect.

Source record

SourceHHS-OIG LEIE (public dataset)
Record typeIndividual
Current statusCurrently listed by HHS-OIG
Exclusion dateOctober 19, 2017
Exclusion typeConviction relating to patient abuse or neglect (1128a2)
NPI1669702866
Source dataset dateMay 2026

What this exclusion type means

HHS-OIG identifies exclusion type 1128a2 as “Conviction relating to patient abuse or neglect.” Conviction relating to patient abuse or neglect (mandatory exclusion, minimum 5 years).

This exclusion type is a statutory category used by HHS-OIG in the LEIE dataset. The category describes the legal authority associated with the exclusion record, not a separate investigation or additional reporting by Excluded Provider.

Location and provider classification

This LEIE record is associated with Ashland, OR 97520. The listed provider category is Individual - Licensed Health Care Service Provider. The listed specialty is Chiropractic.

NPI Registry context

The LEIE record lists NPI 1669702866. CMS NPPES public registry data lists this NPI as an individual record with primary taxonomy Chiropractor (111N00000X). Registered practice location: Ashland, OR. NPI enumeration date: Jan 11, 2010. NPPES status: Active. The NPI Registry lists credential: D.C..

NPI Registry data is administrative provider-identification data from CMS. It does not independently verify or explain the HHS-OIG exclusion record above. Verify exclusion status directly with HHS-OIG.

Other excluded providers in Ashland, OR

Other individuals and entities currently listed in the HHS-OIG LEIE public dataset with a Ashland, OR address.

William Edward Davis Individual Revocation
Ashland, OR · License revocation, suspension, or surrender · Excluded Apr 2020
Allen Jan Thomashefsky Individual Revocation
Ashland, OR · License revocation, suspension, or surrender · Excluded Oct 2017
Shon Dominic Hill Individual Revocation
Ashland, OR · License revocation, suspension, or surrender · Excluded Oct 2013
Lynn W Rawcliffe Individual Revocation
Ashland, OR · License revocation, suspension, or surrender · Excluded May 2012
Michael D Owen Individual Loan Default
Ashland, OR · Default on health education loan or scholarship obligations · Excluded Mar 2001
George B Murphy Individual Program Crime
Ashland, OR · Conviction of program-related crimes · Excluded Sep 1997

How to verify this record

This page is a public-record summary and should be treated as a possible LEIE match, not final identity verification. To verify the record, use the official HHS-OIG LEIE search and compare available identifying information through the official process. Name, location, provider category, specialty, exclusion date, and NPI should be treated as matching clues rather than final proof of identity.

What this page does not include

This page summarizes the HHS-OIG LEIE public dataset only. It does not search state Medicaid exclusion lists, state licensing-board actions, court records, malpractice records, employment history, civil lawsuits, or non-public investigations.

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Related

More Excluded Individuals in Oregon More Records in Ashland More Patient Abuse Records