Quick answers
- Which hospitals does Gregory S. Pepper work at?
- Medicare's official clinician data lists Gregory S. Pepper at 4 hospitals: Columbus Community Hospital, HCA Houston Healthcare Clear Lake, HCA Houston Healthcare West and Houston Methodist Sugar Land Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Gregory S. Pepper see patients?
- Medicare's clinician data lists 1 practice location in Pearland, TX. Call before your visit to confirm the address.
- What is Gregory S. Pepper's specialty?
- Medicare lists Internal Medicine as the primary specialty, and also Cardiac Electrophysiology.
- Does Gregory S. Pepper accept Medicare assignment?
- Yes. Medicare's clinician data says Gregory S. Pepper 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 Gregory S. Pepper?
- (713) 383-4950, as listed in official Medicare / NPI Registry data.
- What is Gregory S. Pepper's NPI number?
- 1386674901. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Gregory S. Pepper works
Medicare's Facility Affiliation Data lists Gregory S. Pepper at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Columbus Community HospitalColumbus, TX · Acute Care Hospital · CCN 450370
- HCA Houston Healthcare Clear LakeWebster, TX · Acute Care Hospital · CCN 450617
- HCA Houston Healthcare WestHouston, TX · Acute Care Hospital · CCN 450644
- Houston Methodist Sugar Land HospitalSugar Land, TX · Acute Care Hospital · CCN 450820
Practice locations
Addresses where Gregory S. Pepper is enrolled with Medicare (CMS data updated 2026-10-02).
- 10905 Memorial Hermann DrPearland, TX 77584 (713) 383‑4950
Group practices
Medicare enrollment lists Gregory S. Pepper as a member of this group (CMS data updated 2026-10-02).
- Specialty Associates of West Houston PLLC129 clinicians in the group
Specialties
- Internal Medicineprimary
- Cardiac Electrophysiologyalso
Other internal medicine doctors in Pearland
Clinicians with the same Medicare primary specialty in Pearland, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Medical College Of Wisconsin |
| Graduation year | 1996 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1386674901 |
| 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