Quick answers
- Which hospitals does John K. Gresham work at?
- Medicare's official clinician data lists John K. Gresham at 5 hospitals: Carteret General Hospital, Methodist Hospital Stone Oak, Nacogdoches Medical Center, University Medical Center of El Paso and Uvalde Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John K. Gresham see patients?
- Medicare's clinician data lists 6 practice locations, including Cedar Point, NC, Uvalde, TX and Morehead City, NC. Call before your visit to confirm the address.
- What is John K. Gresham's specialty?
- Medicare lists Interventional Cardiology as the primary specialty, and also Internal Medicine.
- Does John K. Gresham accept Medicare assignment?
- Yes. Medicare's clinician data says John K. Gresham 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 K. Gresham?
- (252) 499-8300, as listed in official Medicare / NPI Registry data.
- What is John K. Gresham's NPI number?
- 1619170347. 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 K. Gresham works
Medicare's Facility Affiliation Data lists John K. Gresham at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Carteret General HospitalMorehead City, NC · Acute Care Hospital · CCN 340142
- Methodist Hospital Stone OakSan Antonio, TX · Acute Care Hospital · CCN 670055
- Nacogdoches Medical CenterNacogdoches, TX · Acute Care Hospital · CCN 450656
- University Medical Center of El PasoEl Paso, TX · Acute Care Hospital · CCN 450024
- Uvalde Memorial HospitalUvalde, TX · Critical Access Hospital · CCN 451387
Practice locations
Addresses where John K. Gresham is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 1165 Cedar Point BlvdCedar Point, NC 28584
- 1195 Garner Field Rd, Suite 300Uvalde, TX 78801
- 221 A Professional CirMorehead City, NC 28557 (252) 499‑8300
- 3500 Arendell StMorehead City, NC 28557 (252) 247‑2013
- 4815 Alameda AveEl Paso, TX 79905 (915) 215‑5666
Group practices
Medicare enrollment lists John K. Gresham as a member of these groups (CMS data updated 2026-10-02).
- Texas Tech University Health Sciences Center El Paso304 clinicians in the group
- Carteret County General Hospital Corporation118 clinicians in the group
- Carteret Medical Group LLC67 clinicians in the group
- Uvalde Medical and Surgical Associates13 clinicians in the group
Specialties
- Interventional Cardiologyprimary
- Internal Medicinealso
Find other Interventional Cardiology doctors in North Carolina →
Other interventional cardiologists in North Carolina
Clinicians with the same Medicare primary specialty in North Carolina — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Eastern Virginia Medical School |
| Graduation year | 1999 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1619170347 |
| 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