Quick answers
- Which hospitals does Mark E. Blackwood work at?
- Medicare's official clinician data lists Mark E. Blackwood at 2 hospitals: Magnolia Regional Health Center and North Sunflower Medical Center CAH. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mark E. Blackwood see patients?
- Medicare's clinician data lists 5 practice locations, including Ruleville, MS and Cleveland, MS. Call before your visit to confirm the address.
- What is Mark E. Blackwood's specialty?
- Medicare lists Obstetrics/Gynecology as the primary specialty.
- Does Mark E. Blackwood accept Medicare assignment?
- Yes. Medicare's clinician data says Mark E. Blackwood 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 E. Blackwood?
- (662) 756-2500, as listed in official Medicare / NPI Registry data.
- What is Mark E. Blackwood's NPI number?
- 1558456764. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mark E. Blackwood works
Medicare's Facility Affiliation Data lists Mark E. Blackwood at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Magnolia Regional Health CenterCorinth, MS · Acute Care Hospital · CCN 250009
- North Sunflower Medical Center CAHRuleville, MS · Critical Access Hospital · CCN 251318
Practice locations
Addresses where Mark E. Blackwood is enrolled with Medicare (CMS data updated 2026-10-02).
- 202 S Ruby AveRuleville, MS 38771 (662) 756‑2500
- 803 1st StCleveland, MS 38732 (662) 843‑2721
- 840 N Oak AveRuleville, MS 38771
- 840 N Oak Ave, North Sunflower County HospitalRuleville, MS 38771 (601) 756‑2711
- 860 N Oak AveRuleville, MS 38771
Group practices
Medicare enrollment lists Mark E. Blackwood as a member of these groups (CMS data updated 2026-10-02).
- North Sunflower Medical Center46 clinicians in the group
- Family Medical Clinic of Cleveland, LLC5 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
Other OB-GYNs in Mississippi
Clinicians with the same Medicare primary specialty in Mississippi — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Mississippi School Of Medicine |
| Graduation year | 1991 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1558456764 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- 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