John Sorrell, M.D.
NPI 1356420442 · General Practice Physician · Charleston, SC
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Sorrell, M.D. is a General Practice Physician provider in Charleston, SC (NPI 1356420442).
Provider details
- NPI number
- 1356420442
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 11406 (SC)
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
540 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 240 | $86 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 122 | $106 |
| Automated Urinalysis Test81003 | 54 | $2 |
| Detection Test By Multiplex Amplified Probe Technique for Severe Acute Respiratory Syndrome Coronavirus 2 (sars-Cov-2) (covid-19) and Influenza Virus Types a and B87636 | 40 | $136 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 22 | $14 |
| X-Ray of Chest, 2 Views71046 | 20 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 103 | 100 |
| Azithromycin | 59 | 58 |
| Doxycycline Hyclate | 57 | 56 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 39 | 35 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 33 | 33 |
| Amoxicillin | 32 | 32 |
| Ciprofloxacin Hcl | 25 | 23 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-02
- Last updated
- 2024-07-30
- Certified
- 2024-07-30
Frequently asked questions
- What is John Sorrell's NPI number?
- John Sorrell's National Provider Identifier (NPI) is 1356420442, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Sorrell's specialty?
- John Sorrell is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is John Sorrell located?
- John Sorrell's practice location on file with NPPES is 319 Folly Rd, Charleston, SC 29412-2518.
- What is John Sorrell's phone number?
- The practice phone number listed in the NPPES registry for John Sorrell is (843) 203-2246.
- Does John Sorrell accept Medicare?
- John Sorrell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Sorrell's NPI active?
- Yes — John Sorrell's NPI (1356420442) is active in the NPPES registry as of the last update on 2024-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.