1. Home
  2. Directory
  3. Texas
  4. Katy
  5. Nurse Practitioner
  6. NPI Profile

HARODYS ALVEAR FNP
NPI 1578222840
Nurse Practitioner in Katy, TX

Active since December 14, 2021PECOS Enrolled
20811 WESTHEIMER PKWY, KATY, TX 77450(713) 965-6444 Get Directions Write a Review

NPPES record last updated: December 14, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Harodys Alvear Fnp NPPES

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

HARODYS ALVEAR FNP (NPI 1578222840) is an individual nurse practitioner in Katy, Texas, licensed in Texas (1059313) and active in the NPI registry since December 2021. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1578222840
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameHARODYS ALVEARCredential: FNP
Location Address20811 WESTHEIMER PKWYKaty, TX 77450-4036
Mailing Address20811 Westheimer PkwyKaty, TX 77450-4036
Phone(713) 965-6444
Sole ProprietorNo
Enumeration DateDecember 14, 2021
NPPES CertifiedDecember 14, 2021
✔ NPI 1578222840 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in TX · 1059313
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
20811 WESTHEIMER PKWY, Katy, TX 77450
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Harodys Alvear Fnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Harodys Alvear reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Family Care Plus Clinic, PA
6.4 mi
Family Medicine
3919 FRY RD
Katy, TX 77449
  • Reassigned Medicare billing, Texas enrollment
  • 15 clinicians in this Medicare group
NPI 1912086190 (281) 646-2273

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 77450 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.

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 Harodys Alvear's NPI number?

The NPI number for Harodys Alvear is 1578222840. It was assigned to this individual provider in the NPPES registry on December 14, 2021.

Where is Harodys Alvear located?

Harodys Alvear practices at 20811 Westheimer Pkwy, Katy, TX 77450. The listed phone number is (713) 965-6444.

What is Harodys Alvear's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Harodys Alvear enrolled in Medicare?

Yes. Harodys Alvear is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Harodys Alvear's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Harodys Alvear reassigns Medicare benefits to Family Care Plus Clinic, PA (Katy, 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 Harodys Alvear's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Harodys Alvear was last updated on December 14, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.