Doctor profile · Federal record

Dr. William Hewitt, DC

Chiropractor (CMS: Chiropractic) · Greenville, SC

  • NPI 1588287601
  • Accepts Medicare
  • 7 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
14 Airport RD
Greenville, SC 296072528
(864) 251-5725

Credentials & registration

NPPES · NUCC
NPI registered
May 2020 — 6 yrs on file
Profile last updated
October 15, 2021
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
111N00000X — NUCC code
State license (1)
South Carolina #4560

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1588287601. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
361
Distinct HCPCS
2
Medicare allowed
$12,837
HCPCS Description Services Patients Avg allowed
98941 Chiropractic manipulative treatment, 3-4 spinal regions 289 35 $38
98940 Chiropractic manipulative treatment, 1-2 spinal regions 72 21 $26

In context: peer comparison

Among 24 peers in this city , average services per provider: 321. This provider delivers 1.1× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. William Hewitt's medical specialty?
Dr. William Hewitt practices Chiropractor in Greenville, SC.
Where does Dr. William Hewitt practice?
Dr. William Hewitt practices at 14 Airport RD, Greenville, SC 296072528. Office phone: 8642515725.
What is Dr. William Hewitt's NPI?
Dr. William Hewitt's National Provider Identifier (NPI) is 1588287601, issued by NPPES.
Does Dr. William Hewitt accept Medicare assignment?
Yes. Dr. William Hewitt accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Hewitt commonly perform?
Top Medicare-reported procedures in 2023: Chiropractic manipulative treatment, 3-4 spinal regions (HCPCS 98941); Chiropractic manipulative treatment, 1-2 spinal regions (HCPCS 98940). Source: CMS Medicare Physician & Other Practitioners file.