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OZNY OLVERA
NPI 1356991244
Nurse Practitioner - Family in Pasadena, TX

Active since September 12, 2019PECOS Enrolled
3331 FAIRVIEW ST, PASADENA, TX 77504(713) 943-1640 Get Directions Write a Review

NPPES record last updated: September 12, 2019. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Ozny Olvera NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

OZNY OLVERA (NPI 1356991244) is an individual family provider in Pasadena, Texas, licensed in Texas (AP142645) and active in the NPI registry since September 2019. She is enrolled in Medicare PECOS and is a graduate of Other (2019).

NPPES Registry Identity

NPI1356991244
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameOZNY OLVERA
Location Address3331 FAIRVIEW STPasadena, TX 77504-1903
Mailing Address3331 Fairview StPasadena, TX 77504-1903 · (713) 943-1640
Phone(713) 943-1640
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateSeptember 12, 2019
✔ NPI 1356991244 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in TX · AP142645
3331 FAIRVIEW ST, Pasadena, TX 77504
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Oscar Insurance Company.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ozny Olvera is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID4486151297
PECOS Enrollment IDI20251008001707
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Ozny Olvera reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Marcos A. Aquino, M.D.,p.A.
Same address
Specialist
3331 FAIRVIEW ST
Pasadena, TX 77504
  • Reassigned Medicare billing, Texas enrollment
  • 3 clinicians in this Medicare group
NPI 1336462340 (713) 943-1640

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77504 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$90.40 typical visit price
range $58.24 – $176.98
Typical copayment $22.60 (range $14.56 – $44.24)
Most-billed visit code 99203
Established Patient
$102.71 typical visit price
range $18.60 – $143.93
Typical copayment $25.67 (range $4.65 – $35.98)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MARCOS A. AQUINO, M.D.,P.A.
Specialist
3331 FAIRVIEW ST
PASADENA, TX 77504
Harris County (713) 943-1640
DR. MARCOS A. AQUINO MD
Internal Medicine (Endocrinology, Diabetes & Metabolism)
3331 FAIRVIEW ST
PASADENA, TX 77504
Harris County (713) 943-1640

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Ozny Olvera's NPI number?

The NPI number for Ozny Olvera is 1356991244. It was assigned to this individual provider in the NPPES registry on September 12, 2019.

Where is Ozny Olvera located?

Ozny Olvera practices at 3331 Fairview St, Pasadena, TX 77504. The listed phone number is (713) 943-1640.

What is Ozny Olvera's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Ozny Olvera enrolled in Medicare?

Yes. Ozny Olvera is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Ozny Olvera's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ozny Olvera reassigns Medicare benefits to Marcos A. Aquino, M.D.,p.A. (Pasadena, TX). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Ozny Olvera's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Ozny Olvera accept?

Health plans from Blue Cross and Blue Shield of Texas and Oscar Insurance Company list Ozny Olvera as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Ozny Olvera was last updated on September 12, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.