Colin Ligon, M.D.

Rheumatology Internal Medicine

Colin Ligon is a Rheumatology Internal Medicine specialist based in Philadelphia, PA with over 17 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

(215) 662-2454Philadelphia, PA
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Colin Ligon, M.D. specializes in internal medicine, serving patients in Philadelphia, PA in group practice. He graduated from Medical University of South Carolina College of Medicine in 2009 and has 17+ years of clinical experience. He regularly sees Medicare patients with high cholesterol, arthritis, and hypertension (per CMS claims data).

At a glance

  • Uses generic medications more than 23% of reporting doctors in Pennsylvania
  • Virtual visits available — no app or travel required
1 of 159 Internal Medicine providers in PASee all Internal Medicine in Philadelphia17+ years experienceNPI since 2009

Older · 2364dNPPES updated 2019-12-04 · verify NPI on CMS · Verify license at Pennsylvania State Board of Medicine

Contact & Location

Practice Location

3400 Spruce St 1 Founders, Philadelphia, PA 19104-4238

Fax: (215) 662-7527
CMS Clinical Data

How Does This Doctor Compare?

Based on Medicare data, this doctor favors affordable generic drugs over brand-name ones.

Generic Rx

↑ Higher = better

80.4%

Pennsylvania avg: 82.8 · US avg: 82.8

Lower than most doctors nationally(-2.4 pts)

How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.

Medicare Patients

316

Unique beneficiaries

Standard volume

Prescription Recipients

421

Patients prescribed

Prescriptions Written

2,182

Total claims

Total Medicare drug cost: $3.28M

Percentile rankings compared against 3,764 reporting peers in Pennsylvania.

Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.

Patient Condition Panel

What This Doctor Treats Most

Based on Medicare claims data — here's what patients commonly see this doctor for

Based on Medicare data, this doctor primarily manages High Cholesterol, Arthritis, and Hypertension.

High Cholesterol
Higher than avg (+5%)75%

Elevated cholesterol or triglycerides that increase heart disease risk

US avg: 70.4%

↑ More patients than average (+5%) — a focus area for this doctor

Arthritis
Higher than avg (+26%)75%

Joint inflammation causing pain, swelling, and stiffness

US avg: 49.3%

↑ More patients than average (+26%) — a focus area for this doctor

Hypertension
Higher than avg (+1%)71%

High blood pressure — a leading risk factor for heart disease and stroke

US avg: 70.2%

↑ More patients than average (+1%) — a focus area for this doctor

Osteoporosis
Higher than avg (+28%)46%

Weakened bones that are more prone to fractures, common in older adults

US avg: 18.1%

↑ More patients than average (+28%) — a focus area for this doctor

Mood Disorders
30%

Conditions affecting emotional state, including depression and bipolar disorder

Depression
Lower than avg (-4%)28%

A mood disorder causing persistent sadness and loss of interest in activities

US avg: 31.8%

↓ Fewer patients than average (-4%) — less common here

Ischemic Heart Disease
Lower than avg (-7%)25%

Reduced blood flow to the heart muscle, commonly known as coronary artery disease

US avg: 31.7%

↓ Fewer patients than average (-7%) — less common here

Chronic Kidney Disease
Lower than avg (-6%)24%

Gradual loss of kidney function over time, often linked to diabetes or hypertension

US avg: 29.6%

↓ Fewer patients than average (-6%) — less common here

GeneralBehavioralNational avg

Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.

Patient Reviews

No patient reviews yet. If you've seen Colin Ligon, your feedback helps other patients.

Review PolicyAll feedback is moderated before publishing. We verify reviewer identity where possible and enforce a one-review-per-provider policy. Full guidelines →

Background & Specialty

Education, training, and specialty classification from CMS NPPES and Medicare records.

Career Journey
  1. Graduated medical school · 2009

    Medical University of South Carolina College of Medicine

  2. 17 years in practice

    Experienced

Internal MedicineAllopathic & Osteopathic Physicians

Rheumatologists treat autoimmune and inflammatory conditions including rheumatoid arthritis, lupus, psoriatic arthritis, gout, osteoarthritis, and vasculitis. They manage biologic therapies and joint-preserving treatments.

Taxonomy: 207RR0500X

Education & Training

Medical University of South Carolina College of Medicine (Class of 2009)

Virtual Internal Medicine Care With Colin Ligon

NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.

Schedule a virtual visit with Colin Ligon for cholesterol management, arthritis follow-ups, blood pressure monitoring — no travel to Philadelphia required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.

Frequently Asked Questions

Common questions about Colin Ligon

NPI records show Dr. Ligon as active with telehealth listed in Philadelphia, PA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (215) 662-2454.

Verified across 4 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.

Is this your profile?

Verify credentials, update practice details, and manage telehealth.

Claim Profile

Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.

Related Providers

Rheumatology Internal Medicine in Pennsylvania

See all