Quick answers
- Where does Matthew Greeley see patients?
- Medicare's clinician data lists 3 practice locations, including Keyser, WV, Martinsburg, WV and Ashburn, VA. Call before your visit to confirm the address.
- What is Matthew Greeley's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Matthew Greeley accept Medicare assignment?
- Yes. Medicare's clinician data says Matthew Greeley 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.
- Does Matthew Greeley offer telehealth?
- Medicare's clinician data says Matthew Greeley offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Matthew Greeley?
- (703) 542-3737, as listed in official Medicare / NPI Registry data.
- What is Matthew Greeley's NPI number?
- 1013618057. 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 Matthew Greeley is enrolled with Medicare (CMS data updated 2026-10-02).
- 135 Southern DrKeyser, WV 26726 (703) 542‑3737
- 209 Clover StMartinsburg, WV 25404 (703) 542‑3737
- 44790 Maynard Sq, Suite 130Ashburn, VA 20147 (703) 542‑3737
Group practices
Medicare enrollment lists Matthew Greeley as a member of this group (CMS data updated 2026-10-02).
- All Hope Behavioral Health Services PC8 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Keyser
Clinicians with the same Medicare primary specialty in Keyser, WV — not a recommendation.
Clinician information
| Graduation year | 2023 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1013618057 |
| 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