Doctor profile · Federal record

Dr. Ronald Phillips, DO

Internal Medicine Physician (CMS: Internal Medicine) · Greenville, SC

  • NPI 1154388874
  • Accepts Medicare
  • MIPS 5.3 / 100 · 2023
  • 37 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2 Roper Corners Circle
Greenville, SC 296164250
(864) 281-9999
fax (864) 281-9990

Credentials & registration

NPPES · NUCC
NPI registered
April 2006 — 20 yrs on file
Profile last updated
December 29, 2009
Year of graduation
1989 — 37 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
South Carolina #0342

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1154388874. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
947
Distinct HCPCS
10
Medicare allowed
$112,908
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 327 171 $168
99214 Established patient office or other outpatient visit, 30-39 minutes 287 172 $120
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 129 129 $121
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional 81 25 $21
99213 Established patient office or other outpatient visit, 20-29 minutes 42 36 $85
J1040 Injection, methylprednisolone acetate, 80 mg 28 20 $12
J2001 Injection, lidocaine hcl for intravenous infusion, 10 mg 15 13 $0
81002 Urinalysis, manual test 13 12 $3
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 13 13 $13
99204 New patient office or other outpatient visit, 45-59 minutes 12 12 $157

In context: peer comparison

Among 73 peers in Greenville Internal Medicine Physician, average services per provider: 207. This provider delivers 4.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,791
Patients
827
Total drug cost
$176,871
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 507 146 $8,548
Rosuvastatin Calcium Generic 341 103 $8,942
Atorvastatin Calcium Generic 276 80 $3,812
Lorazepam Generic 175 40 $2,475
Amlodipine Besylate Generic 168 56 $1,399
Ezetimibe Generic 163 47 $7,272
Tamsulosin Hcl Generic 162 46 $3,785
Losartan Potassium Generic 146 48 $2,585
Famotidine Generic 141 53 $2,921
Zolpidem Tartrate Generic 136 43 $2,690

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ronald Phillips's medical specialty?
Dr. Ronald Phillips practices Internal Medicine Physician in Greenville, SC.
Where does Dr. Ronald Phillips practice?
Dr. Ronald Phillips practices at 2 Roper Corners Circle, Greenville, SC 296164250. Office phone: 8642819999.
What is Dr. Ronald Phillips's NPI?
Dr. Ronald Phillips's National Provider Identifier (NPI) is 1154388874, issued by NPPES.
Does Dr. Ronald Phillips accept Medicare assignment?
Yes. Dr. Ronald Phillips accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ronald Phillips commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.