Doctor profile · Federal record

Dr. Gilbert Alligood, M.D.

Adolescent Medicine (Internal Medicine) Physician (CMS: Internal Medicine) · Middlesex, NC

  • NPI 1588644157
  • Accepts Medicare
  • 40 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
7540 Middlesex Corporate Pkwy
Middlesex, NC 275578654
(252) 235-2298
fax (252) 235-3362
Additional location
101 Clinic Dr
Tarboro, NC 278861935
(252) 823-2105
Mailing address
2000 Perimeter Park Dr Ste 200
Morrisville, NC 275608442

Credentials & registration

NPPES · NUCC
NPI registered
January 2006 — 20 yrs on file
Profile last updated
May 4, 2021
Year of graduation
1986 — 40 yrs since
Specialty taxonomy
207RA0000X — NUCC code
State license (1)
North Carolina #31424
Medicaid
NC #8910922

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1588644157. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
841
Distinct HCPCS
10
Medicare allowed
$86,155
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 415 219 $123
99213 Established patient office or other outpatient visit, 20-29 minutes 117 85 $86
G0008 Administration of influenza virus vaccine 86 82 $29
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage 79 77 $75
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 54 54 $125
99497 Advance care planning, first 30 minutes 19 19 $78
90480 Admn sarscov2 vacc 1 dose 16 16 $39
91322 Sarscov2 vac 50 mcg/0.5ml im 16 16 $143
99204 New patient office or other outpatient visit, 45-59 minutes 15 15 $160
G0009 Administration of pneumococcal vaccine 13 13 $29

In context: peer comparison

Among 1 peers in Middlesex Adolescent Medicine (Internal Medicine) Physician, average services per provider: 76. This provider delivers 11× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
4,441
Patients
1,079
Total drug cost
$58,131
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 514 129 $3,970
Atorvastatin Calcium Generic 472 116 $6,115
Losartan Potassium Generic 370 92 $5,070
Levothyroxine Sodium Generic 340 81 $4,849
Metoprolol Succinate Generic 316 75 $5,263
Omeprazole Generic 315 71 $4,887
Lisinopril Generic 306 80 $2,653
Tamsulosin Hcl Generic 296 57 $3,789
Furosemide Generic 264 63 $1,292
Metformin Hcl Generic 244 63 $4,653

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Gilbert Alligood's medical specialty?
Dr. Gilbert Alligood practices Adolescent Medicine (Internal Medicine) Physician in Middlesex, NC.
Where does Dr. Gilbert Alligood practice?
Dr. Gilbert Alligood practices at 7540 Middlesex Corporate Pkwy, Middlesex, NC 275578654. Office phone: 2522352298.
What is Dr. Gilbert Alligood's NPI?
Dr. Gilbert Alligood's National Provider Identifier (NPI) is 1588644157, issued by NPPES.
Does Dr. Gilbert Alligood accept Medicare assignment?
Yes. Dr. Gilbert Alligood accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gilbert Alligood commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Administration of influenza virus vaccine (HCPCS G0008). Source: CMS Medicare Physician & Other Practitioners file.