Doctor profile · Federal record

Dr. Grant Barnett, MD

Internal Medicine Physician (CMS: Internal Medicine) · Student in an Organized Health Care Education/Training Program · Savannah, GA

  • NPI 1497215974
  • Accepts Medicare
  • 7 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
5354 Reynolds St Ste 424
Savannah, GA 314056011
(912) 819-5999
fax (912) 819-5980
Mailing address
Po Box 15849
Savannah, GA 314162549

Credentials & registration

NPPES · NUCC
NPI registered
March 2019 — 7 yrs on file
Profile last updated
August 3, 2022
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Georgia #87538

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1497215974. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,054
Distinct HCPCS
5
Medicare allowed
$105,750
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 343 160 $70
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 336 163 $105
99239 Hospital discharge day management, more than 30 minutes 158 153 $99
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 149 146 $154
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 68 66 $116

In context: peer comparison

Among 55 peers in this city , average services per provider: 131. This provider delivers 8.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
82
Patients
66
Total drug cost
$11,528
Drug Type Claims Patients Total cost
Prednisone Generic 18 18 $63
Eliquis (Apixaban) Brand 16 13 $10,935
Amlodipine Besylate Generic 14 12 $156
Furosemide Generic 12 12 $83
Carvedilol Generic 11 0 $143
Pantoprazole Sodium Generic 11 11 $148

Frequently asked questions

Auto-generated from federal data
What is Dr. Grant Barnett's medical specialty?
Dr. Grant Barnett practices Internal Medicine Physician in Savannah, GA.
Where does Dr. Grant Barnett practice?
Dr. Grant Barnett practices at 5354 Reynolds St Ste 424, Savannah, GA 314056011. Office phone: 9128195999.
What is Dr. Grant Barnett's NPI?
Dr. Grant Barnett's National Provider Identifier (NPI) is 1497215974, issued by NPPES.
Does Dr. Grant Barnett accept Medicare assignment?
Yes. Dr. Grant Barnett accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Grant Barnett 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.