Doctor profile · Federal record

Dr. Robert Tiller, MD

Family Medicine Physician (CMS: Family Practice) · Greenwood, SC

  • NPI 1235156233
  • Accepts Medicare
  • MIPS 96.1 / 100 · 2023
  • 32 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
155 Academy Avenue
Greenwood, SC 29646
(864) 725-4865
fax (864) 725-4883

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
December 28, 2021
Year of graduation
1994 — 32 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
South Carolina #18462
Medicaid
SC #L22312

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1235156233. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
827
Distinct HCPCS
9
Medicare allowed
$70,021
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 195 147 $91
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 160 69 $111
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 145 116 $8
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 84 82 $160
99213 Established patient office or other outpatient visit, 20-29 minutes 82 66 $62
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 68 29 $74
99239 Hospital discharge day management, more than 30 minutes 67 65 $108
99204 New patient office or other outpatient visit, 45-59 minutes 13 13 $127
99238 Hospital discharge day management, 30 minutes or less 13 13 $71

In context: peer comparison

Among 27 peers in this city , average services per provider: 114. This provider delivers 7.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$13
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Organon Llc 1 $12.82

By nature of payment

Food and Beverage
$13

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Robert Tiller's medical specialty?
Dr. Robert Tiller practices Family Medicine Physician in Greenwood, SC.
Where does Dr. Robert Tiller practice?
Dr. Robert Tiller practices at 155 Academy Avenue, Greenwood, SC 29646. Office phone: 8647254865.
What is Dr. Robert Tiller's NPI?
Dr. Robert Tiller's National Provider Identifier (NPI) is 1235156233, issued by NPPES.
Does Dr. Robert Tiller accept Medicare assignment?
Yes. Dr. Robert Tiller accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Tiller commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.