Doctor profile · Federal record

Dr. William Korman, MD

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

  • NPI 1740298066
  • Accepts Medicare
  • MIPS 83.0 / 100 · 2023
  • 26 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
122 Powell Dr
Lexington, SC 290729203
(803) 957-8400
fax (803) 957-1939
Mailing address
Po Box 6069
West Columbia, SC 291716069

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
November 9, 2020
Year of graduation
2000 — 26 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
South Carolina #22774
Medicaid
SC #T69761

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1740298066. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
4,000
Distinct HCPCS
10
Medicare allowed
$183,431
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 969 385 $85
36415 Insertion of needle into vein for collection of blood sample 963 399 $7
99214 Established patient office or other outpatient visit, 30-39 minutes 501 316 $120
81003 Automated urinalysis test 215 128 $2
83036 Hemoglobin a1c level 205 123 $9
85027 Complete blood cell count (red cells, white blood cell, platelets), automated test 193 131 $6
96372 Injection of drug or substance under skin or into muscle 170 58 $13
85610 Blood test, clotting time 157 24 $4
J0696 Injection, ceftriaxone sodium, per 250 mg 98 34 $1
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 81 75 $13

In context: peer comparison

Among 19 peers in this city , average services per provider: 103. This provider delivers 39× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,886
Transactions
76
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Supernus Pharmaceuticals, Inc. 1 $457.80
AstraZeneca Pharmaceuticals LP 10 $204.20
Lilly USA, LLC 12 $179.14
ABBVIE INC. 13 $149.18
Novo Nordisk Inc 8 $137.85
PFIZER INC. 7 $112.20
Dexcom, Inc. 3 $110.58
GlaxoSmithKline, LLC. 4 $67.31
Novartis Pharmaceuticals Corporation 3 $66.30
Abbott Laboratories 4 $63.87
Exact Sciences Corporation 3 $54.23
Astellas Pharma US Inc 3 $51.12
Corcept Therapeutics 3 $42.95
Sumitomo Pharma America, Inc. 1 $28.37
Takeda Pharmaceuticals U.S.A., Inc. 1 $20.84

By nature of payment

Food and Beverage
$1,886

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
5,278
Patients
1,597
Total drug cost
$60,331
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 643 185 $5,266
Levothyroxine Sodium Generic 529 122 $6,968
Atorvastatin Calcium Generic 495 141 $8,506
Rosuvastatin Calcium Generic 353 111 $8,197
Prednisone Generic 345 193 $543
Metoprolol Succinate Generic 331 96 $5,999
Omeprazole Generic 330 94 $5,032
Azithromycin Generic 316 218 $1,425
Gabapentin Generic 307 72 $4,262
Zolpidem Tartrate Generic 307 50 $1,698

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. William Korman's medical specialty?
Dr. William Korman practices Family Medicine Physician in Lexington, SC.
Where does Dr. William Korman practice?
Dr. William Korman practices at 122 Powell Dr, Lexington, SC 290729203. Office phone: 8039578400.
What is Dr. William Korman's NPI?
Dr. William Korman's National Provider Identifier (NPI) is 1740298066, issued by NPPES.
Does Dr. William Korman accept Medicare assignment?
Yes. Dr. William Korman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Korman commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.