Karl Barkley, M.D.
NPI 1831152347 · Family Medicine Physician · Charlotte, NC
Karl Barkley, M.D. is a Family Medicine Physician provider in Charlotte, NC (NPI 1831152347).
Provider details
- NPI number
- 1831152347
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 33471 (NC)
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 tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 52 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 187 | 78 |
| Rosuvastatin Calcium | 113 | 54 |
| Amlodipine Besylate | 105 | 46 |
| Levothyroxine Sodium | 75 | 37 |
| Simvastatin | 70 | 30 |
| Losartan Potassium | 61 | 29 |
| Metformin Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-07
- Last updated
- 2020-10-28
- Certified
- 2020-09-06
Frequently asked questions
- What is Karl Barkley's NPI number?
- Karl Barkley's National Provider Identifier (NPI) is 1831152347, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karl Barkley's specialty?
- Karl Barkley is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Karl Barkley located?
- Karl Barkley's practice location on file with NPPES is 10810 Mallard Creek Road, Charlotte, NC 28262-9771.
- What is Karl Barkley's phone number?
- The practice phone number listed in the NPPES registry for Karl Barkley is (704) 510-8000.
- Is Karl Barkley's NPI active?
- Yes — Karl Barkley's NPI (1831152347) is active in the NPPES registry as of the last update on 2020-10-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.