Colin Ligon, M.D.
NPI 1316180540 · Rheumatology Physician · Philadelphia, PA
Enrolled with Medicare as Practitioner - Rheumatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Colin Ligon, M.D. is a Rheumatology Physician provider in Philadelphia, PA (NPI 1316180540).
Provider details
- NPI number
- 1316180540
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 050853 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
17 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,029 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 316 | $17 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 246 | $188 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 142 | $230 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 137 | $134 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 89 | $15 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 27 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 299 | 92 |
| Methotrexate Sodiumbrand: Methotrexate | 220 | 73 |
| Hydroxychloroquine Sulfate | 207 | 69 |
| Gabapentin | 84 | 26 |
| Diclofenac Sodium | 79 | 33 |
| Allopurinol | 73 | 26 |
| Celecoxib | 72 | 32 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-04-17
- Last updated
- 2019-12-04
Frequently asked questions
- What is Colin Ligon's NPI number?
- Colin Ligon's National Provider Identifier (NPI) is 1316180540, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Colin Ligon's specialty?
- Colin Ligon is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Colin Ligon located?
- Colin Ligon's practice location on file with NPPES is 3400 Spruce St, Philadelphia, PA 19104-4238.
- What is Colin Ligon's phone number?
- The practice phone number listed in the NPPES registry for Colin Ligon is (215) 662-2454.
- Does Colin Ligon accept Medicare?
- Colin Ligon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Colin Ligon's NPI active?
- Yes — Colin Ligon's NPI (1316180540) is active in the NPPES registry as of the last update on 2019-12-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.