Quick answers
- Which hospitals does Krista E. Johnson work at?
- Medicare's official clinician data lists Krista E. Johnson at 1 hospital: HCA Houston Healthcare Clear Lake. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Krista E. Johnson see patients?
- Medicare's clinician data lists 3 practice locations, including Houston, TX, Webster, TX and San Antonio, TX. Call before your visit to confirm the address.
- What is Krista E. Johnson's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Krista E. Johnson accept Medicare assignment?
- Yes. Medicare's clinician data says Krista E. Johnson 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 Krista E. Johnson?
- (281) 558-3444, as listed in official Medicare / NPI Registry data.
- What is Krista E. Johnson's NPI number?
- 1194287813. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Krista E. Johnson works
Medicare's Facility Affiliation Data lists Krista E. Johnson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- HCA Houston Healthcare Clear LakeWebster, TX · Acute Care Hospital · CCN 450617
Practice locations
Addresses where Krista E. Johnson is enrolled with Medicare (CMS data updated 2026-10-02).
- 12141 Richmond AveHouston, TX 77082 (281) 558‑3444
- 500 W Medical Ctr Blvd, HCA Houston Clear LakeWebster, TX 77598 (281) 332‑2511
- 7700 Floyd Curl DrSan Antonio, TX 78229 (210) 575‑4000
Group practices
Medicare enrollment lists Krista E. Johnson as a member of this group (CMS data updated 2026-10-02).
- Hospital Medicine Services of TX, PLLC378 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Houston
Clinicians with the same Medicare primary specialty in Houston, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2018 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1194287813 |
| 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