Charis Gn, MD
NPI 1306259700 · Rheumatology Physician · Concord, NC
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Charis Gn, MD is a Rheumatology Physician provider in Concord, NC (NPI 1306259700).
Provider details
- NPI number
- 1306259700
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 2019-00772 (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 tenure28% of score
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
652 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 | 311 | $121 |
| 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 | 260 | $16 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 45 | $161 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 21 | $174 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 15 | $88 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 29 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 358 | 128 |
| Hydroxychloroquine Sulfate | 312 | 102 |
| Methotrexate Sodiumbrand: Methotrexate | 301 | 98 |
| Allopurinol | 104 | 33 |
| Celecoxib | 100 | 39 |
| Leflunomide | 90 | 31 |
| Alendronate Sodium | 81 | 29 |
| Meloxicam |
Practice location
Mailing address
Additional practice locations (2)
- 200 Medical Park DrSte 330Concord, NC 28025-2982Phone: (704) 403-1308
- 16645 Birkdale Commons PkwySte 200 FHuntersville, NC 28078-5669Phone: (704) 801-1485
Registry dates
- Enumerated
- 2014-06-04
- Last updated
- 2024-07-15
- Certified
- 2021-01-20
Frequently asked questions
- What is Charis Gn's NPI number?
- Charis Gn's National Provider Identifier (NPI) is 1306259700, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charis Gn's specialty?
- Charis Gn is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Charis Gn located?
- Charis Gn's practice location on file with NPPES is 200 Medical Park Dr, Concord, NC 28025-2982.
- What is Charis Gn's phone number?
- The practice phone number listed in the NPPES registry for Charis Gn is (704) 403-1308.
- Does Charis Gn accept Medicare?
- Charis Gn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Charis Gn's NPI active?
- Yes — Charis Gn's NPI (1306259700) is active in the NPPES registry as of the last update on 2024-07-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.