Caleb Martin, DO
NPI 1235872581 · Internal Medicine Physician · Charleston, WV
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Caleb Martin, DO is a Internal Medicine Physician provider in Charleston, WV (NPI 1235872581).
Provider details
- NPI number
- 1235872581
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 4548 (WV)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 47 | 25 |
| Losartan Potassium | 35 | 16 |
| Amlodipine Besylate | 31 | 14 |
| Omeprazole | 28 | — |
| Gabapentin | 23 | 12 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 21 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-04-14
- Last updated
- 2026-03-30
- Certified
- 2026-03-30
Frequently asked questions
- What is Caleb Martin's NPI number?
- Caleb Martin's National Provider Identifier (NPI) is 1235872581, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Caleb Martin's specialty?
- Caleb Martin is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Caleb Martin located?
- Caleb Martin's practice location on file with NPPES is 3100 Maccorkle Ave Se Ste 700, Charleston, WV 25304-1230.
- What is Caleb Martin's phone number?
- The practice phone number listed in the NPPES registry for Caleb Martin is (304) 351-1500.
- Does Caleb Martin accept Medicare?
- Caleb Martin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Caleb Martin's NPI active?
- Yes — Caleb Martin's NPI (1235872581) is active in the NPPES registry as of the last update on 2026-03-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.