Elizabeth Ontiveros, PA-C
NPI 1124431655 · Physician Assistant · Conroe, TX
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Ontiveros, PA-C is a Physician Assistant provider in Conroe, TX (NPI 1124431655).
Provider details
- NPI number
- 1124431655
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- PA09672 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
12 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
164 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 | 41 | $104 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 37 | $133 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 34 | $16 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 22 | $12 |
| Detection Test By Immunoassay With Direct Visual Observation for Severe Acute Respiratory Syndrome Coronavirus 2 (covid-19)87811 | 17 | $41 |
| Automated Urinalysis Test81003 | 13 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 27 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cyclobenzaprine Hcl | 39 | 33 |
| Amlodipine Besylate | 35 | 28 |
| Ibuprofen | 35 | 31 |
| Atorvastatin Calcium | 28 | 25 |
| Meloxicam | 28 | 24 |
| Azithromycin | 26 | 26 |
| Omeprazole | 26 | 20 |
| Furosemide |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$167 across 4 records (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
Additional practice locations (1)
- 25118 Grogans Mill RdThe Woodlands, TX 77380-4346Phone: (346) 533-1838
Registry dates
- Enumerated
- 2014-06-02
- Last updated
- 2023-12-02
- Certified
- 2023-12-02
Frequently asked questions
- What is Elizabeth Ontiveros's NPI number?
- Elizabeth Ontiveros's National Provider Identifier (NPI) is 1124431655, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Ontiveros's specialty?
- Elizabeth Ontiveros is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Elizabeth Ontiveros located?
- Elizabeth Ontiveros's practice location on file with NPPES is 17002 Gleneagle Dr S, Conroe, TX 77385-4614.
- What is Elizabeth Ontiveros's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Ontiveros is (832) 447-7123.
- Does Elizabeth Ontiveros accept Medicare?
- Elizabeth Ontiveros is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Ontiveros's NPI active?
- Yes — Elizabeth Ontiveros's NPI (1124431655) is active in the NPPES registry as of the last update on 2023-12-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.