Quick answers
- Where does Mark McDaniel see patients?
- Medicare's clinician data lists 3 practice locations, including Charleston, WV, Ashland, KY and Princeton, WV. Call before your visit to confirm the address.
- What is Mark McDaniel's specialty?
- Medicare lists Addiction Medicine as the primary specialty, and also Family Practice and Pediatric Medicine.
- Does Mark McDaniel accept Medicare assignment?
- Yes. Medicare's clinician data says Mark McDaniel accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Mark McDaniel?
- (304) 233-3200, as listed in official Medicare / NPI Registry data.
- What is Mark McDaniel's NPI number?
- 1134230311. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Mark McDaniel is enrolled with Medicare (CMS data updated 2026-10-02).
- 102 Patrick St PlzCharleston, WV 25387 (304) 233‑3200
- 201 22nd StAshland, KY 41101 (606) 324‑1141
- 616 Harrison StPrinceton, WV 24740 (304) 487‑3487
Group practices
Medicare enrollment lists Mark McDaniel as a member of these groups (CMS data updated 2026-10-02).
- Pathways Inc60 clinicians in the group
- MSRC LLC6 clinicians in the group
- New Beginnings Therapy Services LLC4 clinicians in the group
Specialties
- Addiction Medicineprimary
- Family Practicealso
- Pediatric Medicinealso
Other addiction medicine doctors in West Virginia
Clinicians with the same Medicare primary specialty in West Virginia — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | West Virginia School Of Osteopathic Medicine |
| Graduation year | 1995 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1134230311 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians