Doctor profile · Federal record

Dr. DAVID ABERNETHY, M.D.

Hospitalist Physician (CMS: HOSPITALIST) · Internal Medicine Physician · Hospitalist Physician · Internal Medicine Physician · OKLAHOMA CITY, OK

  • NPI 1811194749
  • Accepts Medicare
  • 19 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4300 W MEMORIAL RD
OKLAHOMA CITY, OK 731208304
(405) 752-3962
fax (405) 752-3963
Mailing address
4200 W MEMORIAL RD, SUITE 610
OKLAHOMA CITY, OK 731209350

Credentials & registration

NPPES · NUCC
NPI registered
July 2007 — 19 yrs on file
Profile last updated
September 3, 2015
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
208M00000X — NUCC code
State licenses (3)
Oklahoma #31726 · Kansas #9406745 · Kansas #0434399

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1811194749. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
958
Distinct HCPCS
5
Medicare allowed
$82,220
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 654 257 $76
99239 Hospital discharge day management, more than 30 minutes 204 197 $109
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 58 34 $111
99238 Hospital discharge day management, 30 minutes or less 23 23 $76
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 19 19 $125

In context: peer comparison

Among 17 peers in this city , average services per provider: 234. This provider delivers 4.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
61
Patients
61
Total drug cost
$613
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 20 20 $145
Cefdinir Generic 16 16 $179
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 13 13 $127
Prednisone Generic 12 12 $162

Hospital affiliations

CMS Hospital Compare