Johnny Trogdon, MD
NPI 1336183409 · Internal Medicine Physician · Olanta, SC
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Johnny Trogdon, MD is a Internal Medicine Physician provider in Olanta, SC (NPI 1336183409).
Provider details
- NPI number
- 1336183409
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 16500 (SC)
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 tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 34 | 25 |
| Atorvastatin Calcium | 29 | 20 |
| Fluticasone Propionate | 22 | 15 |
| Losartan Potassium | 18 | — |
| Metoprolol Tartrate | 18 | 13 |
| Tirzepatidebrand: Mounjaro | 18 | — |
| Famotidine |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$480 across 19 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 1523 Heritage LnFlorence, SC 29505-3197Phone: (843) 673-9992Fax: (843) 673-9996
Registry dates
- Enumerated
- 2006-06-16
- Last updated
- 2024-04-19
- Certified
- 2024-04-19
Frequently asked questions
- What is Johnny Trogdon's NPI number?
- Johnny Trogdon's National Provider Identifier (NPI) is 1336183409, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Johnny Trogdon's specialty?
- Johnny Trogdon is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Johnny Trogdon located?
- Johnny Trogdon's practice location on file with NPPES is 211 S Jones Rd, Olanta, SC 29114-9705.
- What is Johnny Trogdon's phone number?
- The practice phone number listed in the NPPES registry for Johnny Trogdon is (843) 396-9730.
- Does Johnny Trogdon accept Medicare?
- Johnny Trogdon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Johnny Trogdon's NPI active?
- Yes — Johnny Trogdon's NPI (1336183409) is active in the NPPES registry as of the last update on 2024-04-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.