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MELANIE EHNI MOUZOON MD
NPI 1013003292
Pediatrics in Houston, TX

Active since October 05, 2006PECOS Enrolled
6624 FANNIN ST, HOUSTON, TX 77030(713) 442-0000 Get Directions Write a Review

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

Record update history: Jun 14, 2021, Mar 23, 2018, Jan 20, 2017 (3 updates tracked since 2017).

About Melanie Ehni Mouzoon Md NPPES

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

MELANIE EHNI MOUZOON MD (NPI 1013003292) is an individual pediatrics provider in Houston, Texas, licensed in Texas (G3322) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS and maintains a secondary practice location in Houston.

NPPES Registry Identity

NPI1013003292
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameMELANIE EHNI MOUZOONCredential: MD
Location Address6624 FANNIN STHouston, TX 77030-2312
Mailing Address11511 Shadow Creek PkwyPearland, TX 77584-7298 · (713) 442-0000
Phone(713) 442-0000
Sole ProprietorNo
Enumeration DateOctober 5, 2006
Last NPPES UpdateJune 14, 20213 updates tracked since enumeration
NPPES CertifiedJune 14, 2021
✔ NPI 1013003292 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in TX · G3322
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
6624 FANNIN ST, Houston, TX 77030
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Secondary Practice Location 1

Location 17900 Fannin St Ste 2100Houston, TX 77054-2935 · Phone (713) 442-7300

Other Identifiers 2

Medicaid101171006TX
Medicaid101171007TX

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Melanie Ehni Mouzoon Md 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 Melanie Mouzoon reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Kelsey-Seybold Medical Group, PLLC
1.2 mi
Multi-Specialty
2727 W HOLCOMBE BLVD
Houston, TX 77025
  • Reassigned Medicare billing, Texas enrollment
  • 1,649 clinicians in this Medicare group
NPI 1013915255 (713) 442-0000

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 77030 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 20

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

DR. JAIME BENREY MD
Internal Medicine (Cardiovascular Disease)
6624 FANNIN ST, STE 2310
HOUSTON, TX 77030
Harris County (713) 796-2668
MARISOL J SKIBIN P.T.
Physical Therapist
6624 FANNIN ST, SUITE 2600
HOUSTON, TX 77030
Harris County (713) 790-1818
SAMAR SHETH MD
Internal Medicine (Cardiovascular Disease)
6624 FANNIN ST, SUITE 2320
HOUSTON, TX 77030
Harris County (832) 355-6676
FRANK TRAVIS GEROW M.D.
Orthopaedic Surgery (Pediatric Orthopaedic Surgery)
6624 FANNIN ST, SUITE 2600
HOUSTON, TX 77030
Harris County (713) 790-1818
DAWN DENISE SHORT CNM
Advanced Practice Midwife
6624 FANNIN ST, SUITE 1800
HOUSTON, TX 77030
Harris County (713) 797-1144
HOUSTON HEART CLINIC
Internal Medicine (Cardiovascular Disease)
6624 FANNIN ST, STE. 1590
HOUSTON, TX 77030
Harris County (713) 759-9901
SUSHANTH BEERAVOLU REDDY DO
Hospitalist
6624 FANNIN ST
HOUSTON, TX 77030
Harris County (713) 442-0427
DR. JAMES ORAN WALLACE M. D.
Specialist
6624 FANNIN ST, SUITE 2400
HOUSTON, TX 77030
Harris County (713) 790-9151

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 Melanie Mouzoon's NPI number?

The NPI number for Melanie Mouzoon is 1013003292. It was assigned to this individual provider in the NPPES registry on October 5, 2006.

Where is Melanie Mouzoon located?

Melanie Mouzoon practices at 6624 Fannin St, Houston, TX 77030. The listed phone number is (713) 442-0000.

What is Melanie Mouzoon's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Melanie Mouzoon enrolled in Medicare?

Yes. Melanie Mouzoon is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Melanie Mouzoon's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Melanie Mouzoon reassigns Medicare benefits to Kelsey-Seybold Medical Group, PLLC (Houston, 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 Melanie Mouzoon'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 Melanie Mouzoon was last updated on June 14, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.