George Charlton, M.D.
NPI 1639391741 · Cardiovascular Disease Physician · Newport, RI
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
George Charlton, M.D. is a Cardiovascular Disease Physician provider in Newport, RI (NPI 1639391741).
Provider details
- NPI number
- 1639391741
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 13666 (RI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
2,918 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) |
|---|---|---|
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 1,132 | $8 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 395 | $67 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 192 | $128 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 167 | $14 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 155 | $113 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 33 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 431 | 107 |
| Metoprolol Succinate | 234 | 76 |
| Rosuvastatin Calcium | 197 | 53 |
| Atorvastatin Calcium | 191 | 54 |
| Metoprolol Tartrate | 162 | 43 |
| Amlodipine Besylate | 161 | 44 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-05-02
- Last updated
- 2014-06-28
Frequently asked questions
- What is George Charlton's NPI number?
- George Charlton's National Provider Identifier (NPI) is 1639391741, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is George Charlton's specialty?
- George Charlton is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is George Charlton located?
- George Charlton's practice location on file with NPPES is 19 Friendship St, Newport, RI 02840-2272.
- What is George Charlton's phone number?
- The practice phone number listed in the NPPES registry for George Charlton is (401) 845-1201.
- Does George Charlton accept Medicare?
- George Charlton is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is George Charlton's NPI active?
- Yes — George Charlton's NPI (1639391741) is active in the NPPES registry as of the last update on 2014-06-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.