Doctor profile · Federal record

Dr. Ryan Calhoun, DC

Chiropractor (CMS: Chiropractic) · Chiropractor · Clemson, SC

  • NPI 1801857008
  • Accepts Medicare
  • 24 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1353 Tiger Blvd, Suite 4
Clemson, SC 296312632
(864) 635-3928
fax (864) 653-4949

Credentials & registration

NPPES · NUCC
NPI registered
March 2006 — 20 yrs on file
Profile last updated
October 19, 2011
Year of graduation
2002 — 24 yrs since
Specialty taxonomy
111N00000X — NUCC code
State licenses (2)
South Carolina #10082748 · South Carolina #2766
Medicaid
SC #CH2766

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1801857008. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
194
Distinct HCPCS
1
Medicare allowed
$7,355
HCPCS Description Services Patients Avg allowed
98941 Chiropractic manipulative treatment, 3-4 spinal regions 194 14 $38

In context: peer comparison

Among 2 peers in this city , average services per provider: 618. This provider delivers 0.3× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Ryan Calhoun's medical specialty?
Dr. Ryan Calhoun practices Chiropractor in Clemson, SC.
Where does Dr. Ryan Calhoun practice?
Dr. Ryan Calhoun practices at 1353 Tiger Blvd, Clemson, SC 296312632. Office phone: 8646353928.
What is Dr. Ryan Calhoun's NPI?
Dr. Ryan Calhoun's National Provider Identifier (NPI) is 1801857008, issued by NPPES.
Does Dr. Ryan Calhoun accept Medicare assignment?
Yes. Dr. Ryan Calhoun accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ryan Calhoun commonly perform?
Top Medicare-reported procedures in 2023: Chiropractic manipulative treatment, 3-4 spinal regions (HCPCS 98941). Source: CMS Medicare Physician & Other Practitioners file.