Quick answers
- Which hospitals does John Kessler work at?
- Medicare's official clinician data lists John Kessler at 4 hospitals: Clinch Valley Medical Center, Genesis Hospital, Sentara Albemarle Medical Center and Southeastern Ohio Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John Kessler see patients?
- Medicare's clinician data lists 4 practice locations, including Newport News, VA, Cambridge, OH and Hampton, VA. Call before your visit to confirm the address.
- What is John Kessler's specialty?
- Medicare lists Hematology/Oncology as the primary specialty.
- Does John Kessler accept Medicare assignment?
- Yes. Medicare's clinician data says John Kessler 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 John Kessler?
- (757) 873-9400, as listed in official Medicare / NPI Registry data.
- What is John Kessler's NPI number?
- 1598760274. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where John Kessler works
Medicare's Facility Affiliation Data lists John Kessler at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Clinch Valley Medical CenterRichlands, VA · Acute Care Hospital · CCN 490060
- Genesis HospitalZanesville, OH · Acute Care Hospital · CCN 360039
- Sentara Albemarle Medical CenterElizabeth City, NC · Acute Care Hospital · CCN 340109
- Southeastern Ohio Regional Medical CenterCambridge, OH · Acute Care Hospital · CCN 360203
Practice locations
Addresses where John Kessler is enrolled with Medicare (CMS data updated 2026-10-02).
- 1051 Loftis Blvd, Suite 100Newport News, VA 23606 (757) 873‑9400
- 1341 Clark StCambridge, OH 43725 (740) 435‑2350
- 3000 Coliseum DrHampton, VA 23666 (757) 827‑9400
- 905 Thunder RdElizabeth City, NC 27909 (252) 331‑2044
Group practices
Medicare enrollment lists John Kessler as a member of these groups (CMS data updated 2026-10-02).
- OhioHealth Corporation2,314 clinicians in the group
- Virginia Oncology Associates112 clinicians in the group
Specialties
- Hematology/Oncologyprimary
Other hematologist-oncologists in Newport News
Clinicians with the same Medicare primary specialty in Newport News, VA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1977 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1598760274 |
| 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