Doctor profile · Federal record

Dr. Michael O'Neal, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Hospitalist Physician · Monroe, LA

  • NPI 1639370760
  • Accepts Medicare
  • 21 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
309 Jackson St, Hospitalist
Monroe, LA 712017407
(318) 966-4540
fax (318) 966-4543

Credentials & registration

NPPES · NUCC
NPI registered
May 2007 — 19 yrs on file
Profile last updated
March 28, 2016
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Louisiana #201227

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639370760. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
68
Distinct HCPCS
2
Medicare allowed
$5,906
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 48 23 $77
99239 Hospital discharge day management, more than 30 minutes 20 19 $111

In context: peer comparison

Among 18 peers in this city , average services per provider: 165. This provider delivers 0.4× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael O'Neal's medical specialty?
Dr. Michael O'Neal practices Internal Medicine Physician in Monroe, LA.
Where does Dr. Michael O'Neal practice?
Dr. Michael O'Neal practices at 309 Jackson St, Monroe, LA 712017407. Office phone: 3189664540.
What is Dr. Michael O'Neal's NPI?
Dr. Michael O'Neal's National Provider Identifier (NPI) is 1639370760, issued by NPPES.
Does Dr. Michael O'Neal accept Medicare assignment?
Yes. Dr. Michael O'Neal accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael O'Neal commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.