Charles Lamar, M.D.
NPI 1225003288 · Geriatric Medicine (Family Medicine) Physician · Columbia, SC
Enrolled with Medicare as Practitioner - Geriatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Charles Lamar, M.D. is a Geriatric Medicine (Family Medicine) Physician provider in Columbia, SC (NPI 1225003288).
Provider details
- NPI number
- 1225003288
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Family Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 16107 (SC)
Specialties & taxonomies
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
20 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
683 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) |
|---|---|---|
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 222 | $73 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 121 | $96 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 99 | $78 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 76 | $74 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 63 | $65 |
| Initial Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, 50 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 31 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Diltiazem Hclbrand: Diltiazem 24hr Er | 78 |
| Metoprolol Tartrate | 59 |
| Empagliflozinbrand: Jardiance | 59 |
| Duloxetine Hcl | 39 |
| Atorvastatin Calcium | 35 |
| Clonazepam | 34 |
| Allopurinol | 33 |
| Apixabanbrand: Eliquis | 32 |
| Linagliptin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-22
- Last updated
- 2025-11-19
- Certified
- 2025-11-19
Frequently asked questions
- What is Charles Lamar's NPI number?
- Charles Lamar's National Provider Identifier (NPI) is 1225003288, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Lamar's specialty?
- Charles Lamar is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Family Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Charles Lamar located?
- Charles Lamar's practice location on file with NPPES is 3209 Colonial Dr, Columbia, SC 29203-6930.
- What is Charles Lamar's phone number?
- The practice phone number listed in the NPPES registry for Charles Lamar is (803) 434-6113.
- Does Charles Lamar accept Medicare?
- Charles Lamar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Charles Lamar's NPI active?
- Yes — Charles Lamar's NPI (1225003288) is active in the NPPES registry as of the last update on 2025-11-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.