Quick answers
- Which hospitals does Nathan J. Ham work at?
- Medicare's official clinician data lists Nathan J. Ham at 2 hospitals: Methodist Celina Medical Center and Methodist Richardson Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Nathan J. Ham see patients?
- Medicare's clinician data lists 2 practice locations, including Celina, TX and Richardson, TX. Call before your visit to confirm the address.
- What is Nathan J. Ham's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Nathan J. Ham accept Medicare assignment?
- Yes. Medicare's clinician data says Nathan J. Ham 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 Nathan J. Ham?
- (954) 939-5000, as listed in official Medicare / NPI Registry data.
- What is Nathan J. Ham's NPI number?
- 1598031320. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Nathan J. Ham works
Medicare's Facility Affiliation Data lists Nathan J. Ham at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Methodist Celina Medical CenterCelina, TX · Acute Care Hospital · CCN 670340
- Methodist Richardson Medical CenterRichardson, TX · Acute Care Hospital · CCN 450537
Practice locations
Addresses where Nathan J. Ham is enrolled with Medicare (CMS data updated 2026-10-02).
- 1500 S Dallas PkwyCelina, TX 75009 (954) 939‑5000
- 2831 E President George Bush HwyRichardson, TX 75082 (954) 939‑5000
Group practices
Medicare enrollment lists Nathan J. Ham as a member of this group (CMS data updated 2026-10-02).
- Emcare RSN Emergency Physicians PLLC15 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Celina
Clinicians with the same Medicare primary specialty in Celina, TX — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Kansas City College Of Medicine And Surgery |
| Graduation year | 2011 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1598031320 |
| 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