Charles Giles, M.D.
NPI 1427028521 · Internal Medicine Physician · Columbia, KY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Charles Giles, M.D. is a Internal Medicine Physician provider in Columbia, KY (NPI 1427028521).
Provider details
- NPI number
- 1427028521
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 25232 (KY)
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
5,597 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 1,579 | $120 |
| 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 | 1,117 | $16 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 779 | $13 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 410 | $59 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 343 | $122 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 233 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 1,042 | 174 |
| Amlodipine Besylate | 1,025 | 165 |
| Pantoprazole Sodium | 975 | 166 |
| Metoprolol Succinate | 819 | 123 |
| Lisinopril | 810 | 145 |
| Levothyroxine Sodium | 747 | 118 |
| Furosemide |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-01-23
- Last updated
- 2018-07-31
Frequently asked questions
- What is Charles Giles's NPI number?
- Charles Giles's National Provider Identifier (NPI) is 1427028521, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Giles's specialty?
- Charles Giles is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Charles Giles located?
- Charles Giles's practice location on file with NPPES is 3066 Campbellsville Rd, Columbia, KY 42728.
- What is Charles Giles's phone number?
- The practice phone number listed in the NPPES registry for Charles Giles is (270) 384-6451.
- Does Charles Giles accept Medicare?
- Charles Giles is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Charles Giles's NPI active?
- Yes — Charles Giles's NPI (1427028521) is active in the NPPES registry as of the last update on 2018-07-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.