Quick answers
- Which hospitals does Michael D. Geiling work at?
- Medicare's official clinician data lists Michael D. Geiling at 1 hospital: Sierra View Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Michael D. Geiling see patients?
- Medicare's clinician data lists 1 practice location in Porterville, CA. Call before your visit to confirm the address.
- What is Michael D. Geiling's specialty?
- Medicare lists Obstetrics/Gynecology as the primary specialty.
- Does Michael D. Geiling accept Medicare assignment?
- Medicare's clinician data says Michael D. Geiling may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- Does Michael D. Geiling offer telehealth?
- Medicare's clinician data says Michael D. Geiling offers telehealth services. Ask the office which visits can be done by video or phone.
- What is Michael D. Geiling's NPI number?
- 1285723379. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Michael D. Geiling works
Medicare's Facility Affiliation Data lists Michael D. Geiling at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Sierra View Medical CenterPorterville, CA · Acute Care Hospital · CCN 050261
Practice locations
Addresses where Michael D. Geiling is enrolled with Medicare (CMS data updated 2026-10-02).
- 254 N Kessing StPorterville, CA 93257
Group practices
Medicare enrollment lists Michael D. Geiling as a member of this group (CMS data updated 2026-10-02).
- Michael D Geiling Inc2 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
Other OB-GYNs in California
Clinicians with the same Medicare primary specialty in California — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | New York College Of Osteo Medicine Of New York Institute Of Technology |
| Graduation year | 1991 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1285723379 |
| 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