Michael Geiling, DO
NPI 1285723379 · Specialist · Porterville, CA
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Geiling, DO is a Specialist provider in Porterville, CA (NPI 1285723379).
Provider details
- NPI number
- 1285723379
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 20A6847 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
365 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 99 | $121 |
| Detection Test By Nucleic Acid for Organism, Direct Probe Technique87797 | 54 | $29 |
| Detection Test for Candida Species (yeast), Direct Probe Technique87480 | 53 | $20 |
| Detection Test for Gardnerella Vaginalis (bacteria), Direct Probe Technique87510 | 53 | $20 |
| Ultrasound Scan of Uterus, Ovaries, Tubes, Cervix and Pelvic Area Through Vagina76830 | 21 | $119 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 17 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Estradiol | 33 | 14 |
| Fluconazole | 33 | 11 |
| Estradiolbrand: Yuvafem | 19 | — |
| Clotrimazole | 16 | — |
| Hydrocortisonebrand: Procto-Med Hc | 14 | — |
| Alendronate Sodium | 13 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$17 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-12
- Last updated
- 2007-07-08
Frequently asked questions
- What is Michael Geiling's NPI number?
- Michael Geiling's National Provider Identifier (NPI) is 1285723379, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Geiling's specialty?
- Michael Geiling is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Michael Geiling located?
- Michael Geiling's practice location on file with NPPES is 254 N Kessing St, Porterville, CA 93257-3424.
- What is Michael Geiling's phone number?
- The practice phone number listed in the NPPES registry for Michael Geiling is (559) 781-8500.
- Does Michael Geiling accept Medicare?
- Michael Geiling is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Geiling's NPI active?
- Yes — Michael Geiling's NPI (1285723379) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.