Doctor profile · Federal record

Dr. Gregory Harrington, M.D.

Family Medicine Physician (CMS: Family Practice) · North Little Rock, AR

  • NPI 1457459182
  • Accepts Medicare
  • 39 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2508 Crestwood RD
North Little Rock, AR 721167623
(501) 758-2294
fax (501) 758-7877
Mailing address
904 Autumn RD Ste 500
Little Rock, AR 722113738

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
May 21, 2008
Year of graduation
1987 — 39 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Arkansas #E-0445
Medicaid
AR #127334001

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1457459182. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,815
Distinct HCPCS
9
Medicare allowed
$184,188
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 590 263 $73
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 455 270 $109
99239 Hospital discharge day management, more than 30 minutes 237 223 $105
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 217 206 $160
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 106 63 $46
99238 Hospital discharge day management, 30 minutes or less 85 82 $73
99291 Critical care, first 30-74 minutes 75 56 $193
99236 Initial hospital care with same-day admission and discharge with high level of medical decision making, per day, if using time, at least 85 minutes 27 26 $193
99203 New patient office or other outpatient visit, 30-44 minutes 23 23 $71

In context: peer comparison

Among 21 peers in North Little Rock Family Medicine Physician, average services per provider: 129. This provider delivers 14× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
58
Patients
36
Total drug cost
$1,014
Drug Type Claims Patients Total cost
Cefdinir Generic 23 23 $390
Pantoprazole Sodium Generic 19 13 $306
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 16 0 $318

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Gregory Harrington's medical specialty?
Dr. Gregory Harrington practices Family Medicine Physician in North Little Rock, AR.
Where does Dr. Gregory Harrington practice?
Dr. Gregory Harrington practices at 2508 Crestwood RD, North Little Rock, AR 721167623. Office phone: 5017582294.
What is Dr. Gregory Harrington's NPI?
Dr. Gregory Harrington's National Provider Identifier (NPI) is 1457459182, issued by NPPES.
Does Dr. Gregory Harrington accept Medicare assignment?
Yes. Dr. Gregory Harrington accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gregory Harrington commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.