DR. LIBBY ALEXANDRIA LIGON MD
NPI 1811578552
Family Medicine - Sports Medicine in Anderson, SC

Active since April 15, 2021PECOS EnrolledAccepts Medicare Assignment
2000 E GREENVILLE ST STE 3700, ANDERSON, SC 29621(864) 512-1475 Get Directions Write a Review

NPPES record last updated: October 9, 2025. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Oct 9, 2025, Aug 22, 2024, Apr 15, 2021 (3 updates tracked since 2021).

About Dr. Libby Alexandria Ligon Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. LIBBY ALEXANDRIA LIGON MD (NPI 1811578552) is an individual sports medicine provider in Anderson, South Carolina, licensed in Tennessee (74600) and active in the NPI registry since April 2021. She is enrolled in Medicare PECOS, is affiliated with Johnson City Medical Center, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1811578552
Entity TypeIndividualFemale
Primary Taxonomy207QS0010X
Provider Legal NameDR. LIBBY ALEXANDRIA LIGONCredential: MD
Location Address2000 E GREENVILLE ST STE 3700Anderson, SC 29621-1725
Mailing AddressPo Box 100174Columbia, SC 29202-3174 · (864) 512-1475
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateApril 15, 2021
Last NPPES UpdateOctober 9, 20253 updates tracked since enumeration
NPPES CertifiedOctober 9, 2025
✔ NPI 1811578552 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily Medicine · Sports MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207QS0010X
License✔ Licensed in TN · 74600
Definition
A family medicine physician that is trained to be responsible for continuous care in the field of sports medicine, not only for the enhancement of health and fitness, but also for the prevention of injury and illness. A sports medicine physician must have knowledge and experience in the promotion of wellness and the prevention of injury. Knowledge about special areas of medicine such as exercise physiology, biomechanics, nutrition, psychology, physical rehabilitation, epidemiology, physical evaluation, injuries (treatment and prevention and referral practice) and the role of exercise in promoting a healthy lifestyle are essential to the practice of sports medicine. The sports medicine physician requires special education to provide the knowledge to improve the health care of the individual engaged in physical exercise (sports) whether as an individual or in team participation.
Also ListedFamily MedicineTaxonomy 207Q00000X · License 74600 (TN), 91891 (SC)
2000 E GREENVILLE ST STE 3700, Anderson, SC 29621

Secondary Practice Locations 3

Location 1161 Heart Dr Ste BJohnson City, TN 37604-2607 · Phone (423) 433-6390
Location 21043 Jack Vest DrJohnson City, TN 37614 · Phone (423) 952-8030
Location 3102 E Ravine RdKingsport, TN 37660-3814 · Phone (423) 245-9600 · Fax (423) 245-9634

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Libby Alexandria Ligon Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6709287493
PECOS Enrollment IDI20250917002668
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

3

Medicare enrollment records show Libby Ligon reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Same address
Family Medicine
2000 E GREENVILLE ST, SUITE 3700
Anderson, SC 29621
  • Reassigned Medicare billing, South Carolina enrollment
  • Also billed through NPI 1164746392 (South Carolina), NPI 1124065057 (South Carolina)
  • 381 clinicians in this Medicare group
Internal Medicine
161 HEART DR STE A
Johnson City, TN 37604
  • Reassigned Medicare billing, Tennessee enrollment
  • 861 clinicians in this Medicare group
Internal Medicine
101 MED TECH PKWY STE 306
Johnson City, TN 37604
  • Reassigned Medicare billing, Tennessee enrollment
  • 341 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Johnson City Medical Center

Acute Care Hospitals · Johnson City, TN
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number440063
Location400 N State Of Franklin RdJohnson City, TN 37604 · Washington County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 29621 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$83.18 typical visit price
range $53.57 – $163.84
Typical copayment $20.79 (range $13.39 – $40.96)
Most-billed visit code 99203
Established Patient
$95.12 typical visit price
range $16.96 – $133.52
Typical copayment $23.78 (range $4.24 – $33.38)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
1 supplier12 claims12 services$91.55 avg. paid by Medicare
Portable oxygen concentrator, rental E1392
DME-Oxygen and Supplies · category DC002N
1 supplier11 claims11 services$34.06 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Student in an Organized Health Care Education/Training Program
2000 E GREENVILLE ST STE 3700
ANDERSON, SC 29621
Family Medicine
2000 E GREENVILLE ST STE 3700
ANDERSON, SC 29621
Student in an Organized Health Care Education/Training Program
2000 E GREENVILLE ST STE 3700
ANDERSON, SC 29621
Family Medicine
2000 E GREENVILLE ST STE 3700
ANDERSON, SC 29621
Family Medicine (Sports Medicine)
2000 E GREENVILLE ST STE 3700
ANDERSON, SC 29621
Student in an Organized Health Care Education/Training Program
2000 E GREENVILLE ST STE 3700
ANDERSON, SC 29621
Pharmacist
2000 E GREENVILLE ST STE 3700
ANDERSON, SC 29621
Family Medicine
2000 E GREENVILLE ST STE 3700
ANDERSON, SC 29621

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Libby Ligon's NPI number?

The NPI number for Libby Ligon is 1811578552. It was assigned to this individual provider in the NPPES registry on April 15, 2021.

Where is Libby Ligon located?

Libby Ligon practices at 2000 E Greenville St Ste 3700, Anderson, SC 29621. The listed phone number is (864) 512-1475.

What is Libby Ligon's specialty?

The primary specialty registered for this NPI is Family Medicine, specializing in Sports Medicine, with taxonomy code 207QS0010X.

Is Libby Ligon enrolled in Medicare?

Yes. Libby Ligon is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Libby Ligon's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Libby Ligon reassigns Medicare benefits to 3 organizations: Anmed Health (Anderson, SC), Wellmont Medical Associates, Inc. (Johnson City, TN) and Medical Education Assistance Corporation (Johnson City, TN). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Libby Ligon's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Libby Ligon accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee and 2 other insurers list Libby Ligon as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Libby Ligon affiliated with any hospitals?

According to CMS data, Libby Ligon is affiliated with Johnson City Medical Center.

When was this NPI record last updated?

The NPPES record for Libby Ligon was last updated on October 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.