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MELISSA KWAN MD
NPI 1548559537
Pediatrics in Sugar Land, TX

Active since March 30, 2011PECOS Enrolled
17500 W GRAND PKWY S, SUGAR LAND, TX 77479(281) 725-5550 Get Directions Write a Review

NPPES record last updated: September 17, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 17, 2024, Mar 8, 2022, Mar 24, 2016 (3 updates tracked since 2016).

About Melissa Kwan Md NPPES

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

MELISSA KWAN MD (NPI 1548559537) is an individual pediatrics provider in Sugar Land, Texas, licensed in Texas (P9894) and active in the NPI registry since March 2011. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1548559537
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameMELISSA KWANCredential: MD
Location Address17500 W GRAND PKWY SSugar Land, TX 77479-2562
Mailing Address6431 Fannin St Ste Jjl 205jHouston, TX 77030-1501 · (281) 650-1956
Phone(281) 725-5550
Sole ProprietorNo
Enumeration DateMarch 30, 2011
Last NPPES UpdateSeptember 17, 20243 updates tracked since enumeration
NPPES CertifiedSeptember 17, 2024
✔ NPI 1548559537 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in TX · P9894
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.
Also ListedPediatrics · Pediatric Emergency MedicineTaxonomy 2080P0204X · License P9894 (TX)
17500 W GRAND PKWY S, Sugar Land, TX 77479
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Melissa Kwan 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 Reassignments

3

Medicare enrollment records show Melissa Kwan reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Memorial Hermann Hospital Based Physician Group
17 mi
Emergency Medicine
929 GESSNER RD STE 2700
Houston, TX 77024
  • Reassigned Medicare billing, Texas enrollment
  • 408 clinicians in this Medicare group
NPI 1295363497 (713) 242-2712
Ut Physicians
20 mi
Anesthesiology
6410 FANNIN ST, 1500
Houston, TX 77030
  • Reassigned Medicare billing, Texas enrollment
  • 3,111 clinicians in this Medicare group
NPI 1033157821 (832) 325-7325
Acs Primary Care Physicians Southwest, PA
295 mi
Emergency Medicine
1900 HOSPITAL BLVD
Gainesville, TX 76240
  • Reassigned Medicare billing, Texas enrollment
  • 1,193 clinicians in this Medicare group
NPI 1538101019 (925) 924-1600

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 77479 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
$84.92 typical visit price
range $54.84 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$97.05 typical visit price
range $17.52 – $136.11
Typical copayment $24.26 (range $4.38 – $34.02)
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.

MEMORIAL HERMANN HEALTH SYSTEM
Clinic/Center (Ambulatory Surgical)
17500 W GRAND PKWY S
SUGAR LAND, TX 77479
Fort Bend County (281) 725-5000
SALMAN S ALEEM M.D.
Hospitalist
17500 W GRAND PKWY S
SUGAR LAND, TX 77479
Fort Bend County (281) 725-5026
GLORIA NNEKA NWACHUKWU
Nurse Practitioner
17500 W GRAND PKWY S
SUGAR LAND, TX 77479
Fort Bend County (281) 725-5026
DR. AMANDA PARKER NYLUND M.D.
Emergency Medicine (Emergency Medical Services)
17500 W GRAND PKWY S
SUGAR LAND, TX 77479
Fort Bend County (281) 725-5150
JOHN ZHIHAO ZHAO MD
Orthopaedic Surgery (Foot and Ankle Surgery)
17500 W GRAND PKWY S
SUGAR LAND, TX 77479
Fort Bend County (713) 486-7500
RUCHITA PATEL MD
Hospitalist
17500 W GRAND PKWY S
SUGAR LAND, TX 77479
Fort Bend County (713) 338-5502
GRACE CHEN PA
Physician Assistant
17500 W GRAND PKWY S
SUGAR LAND, TX 77479
Fort Bend County (281) 725-5000
MS. ELIZABETH ANN MUSSALLI PA
Hospitalist
17500 W GRAND PKWY S
SUGAR LAND, TX 77479
Fort Bend County (281) 725-5000

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 Melissa Kwan's NPI number?

The NPI number for Melissa Kwan is 1548559537. It was assigned to this individual provider in the NPPES registry on March 30, 2011.

Where is Melissa Kwan located?

Melissa Kwan practices at 17500 W Grand Pkwy S, Sugar Land, TX 77479. The listed phone number is (281) 725-5550.

What is Melissa Kwan's specialty?

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

Is Melissa Kwan enrolled in Medicare?

Yes. Melissa Kwan is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Melissa Kwan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Melissa Kwan reassigns Medicare benefits to 3 organizations: Memorial Hermann Hospital Based Physician Group (Houston, TX), Ut Physicians (Houston, TX) and Acs Primary Care Physicians Southwest, PA (Gainesville, TX). Each 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 Melissa Kwan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Melissa Kwan accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 2 other insurers list Melissa Kwan 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 Melissa Kwan was last updated on September 17, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.