Adam Maass, MD

NPI 1841258738 · on the registry since 2006

Federal exclusion record

The HHS Office of Inspector General publishes a list of individuals and entities excluded from Medicare, Medicaid and other federal health programs. A record on that list carries this NPI.

Adam Maass Bentonville, AR

Reason: Conviction relating to patient abuse or neglect
Authority: Section 1128a2 · mandatory · 5 years minimum
Excluded: 2025-10-20
Recorded as: Endocrinology

Matched on NPI alone. OIG asks that any match be confirmed by Social Security or Employer Identification Number, neither of which appears in the public file, so treat this as something to verify rather than something established. Verify at OIG. Our copy of the list is from 2026-09-15. Reinstated parties are removed from each new release, so a person cleared since then may still appear here.

Practice

Address: 4301 Greathouse Springs Rd
Ste 100
Springdale, AR 72762
Phone: (479) 757-1730
Organisation at this address: Johnson Emergency Group Llc
South Arkansas Emergency Physicians, Llp
Inferred from a shared address, not stated in the registry.
Clinicians at this address: 10

Additional practice sites

3333 Pinnacle Hills Pkwy Ste 300-B, Rogers, AR

Registry record

Primary taxonomy: 207RE0101X
207RE0101X
Licence states on file: AR
From the registry's licence fields, which are often incomplete.
Sex: Male
Record last updated: 2020-09-16

Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in Arkansas