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HUAY-YING LO M.D.
NPI 1326337775
Pediatrics in Houston, TX

Active since April 06, 2011PECOS Enrolled
6621 FANNIN ST STE A210, HOUSTON, TX 77030(832) 824-5447(832) 825-5424 Get Directions Write a Review

NPPES record last updated: June 25, 2013. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Huay-ying Lo M.d. NPPES

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

HUAY-YING LO M.D. (NPI 1326337775) is an individual pediatrics provider in Houston, Texas, licensed in Texas (N9381) and active in the NPI registry since April 2011. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1326337775
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameHUAY-YING LOCredential: M.D.
Location Address6621 FANNIN ST STE A210Houston, TX 77030-2303
Mailing Address2018 Ralston Branch WaySugar Land, TX 77479-4433 · (832) 971-3913
Phone(832) 824-5447
Fax(832) 825-5424
Sole ProprietorNo
Enumeration DateApril 6, 2011
Last NPPES UpdateJune 25, 2013
✔ NPI 1326337775 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in TX · N9381
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.
6621 FANNIN ST STE A210, Houston, TX 77030
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Moda Health Plan, Inc..Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Huay-ying Lo M.d. 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 Huay-ying Lo reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Texas Children's Physician Group
Same address
Pediatrics
6621 FANNIN ST
Houston, TX 77030
  • Reassigned Medicare billing, Texas enrollment
  • Medicare enrollment name: Texas Childrens Physician Group
  • 2,498 clinicians in this Medicare group
NPI 1861675506 (832) 824-1000

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 9

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

SAAMIA MASOOM
Pediatrics (Pediatric Emergency Medicine)
6621 FANNIN ST STE A210
HOUSTON, TX 77030
Harris County (832) 824-5497
DR. OLUWATOSIN S ADENUGA MD
Emergency Medicine
6621 FANNIN ST STE A210
HOUSTON, TX 77030
Harris County (832) 824-6309
ADRIENNE NICOLE SMALLWOOD MD
Pediatrics (Pediatric Emergency Medicine)
6621 FANNIN ST STE A210
HOUSTON, TX 77030
Harris County (215) 840-3904
DR. SOWDHAMINI SHETTIGAR WALLACE D.O.
Pediatrics
6621 FANNIN ST STE A210, TEXAS CHILDREN'S HOSPITAL, PEDIATRIC HOSPITAL MEDICINE
HOUSTON, TX 77030
Harris County (713) 839-0492
DR. MICHAEL ALAVI DO
Pediatrics (Pediatric Emergency Medicine)
6621 FANNIN ST STE A210
HOUSTON, TX 77030
Harris County (832) 824-6309
SARAHJEAN KEROLLE M.D.
Emergency Medicine
6621 FANNIN ST STE A210
HOUSTON, TX 77030
Harris County (832) 824-1000
DR. KATHERINE ELIZABETH GUESS M.D., M.P.H.
Pediatrics (Pediatric Emergency Medicine)
6621 FANNIN ST STE A210
HOUSTON, TX 77030
Harris County (832) 824-6309
RACHEL GEORGE
Pediatrics (Pediatric Emergency Medicine)
6621 FANNIN ST STE A210
HOUSTON, TX 77030
Harris County (214) 456-2735

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 Huay-ying Lo's NPI number?

The NPI number for Huay-ying Lo is 1326337775. It was assigned to this individual provider in the NPPES registry on April 6, 2011.

Where is Huay-ying Lo located?

Huay-ying Lo practices at 6621 Fannin St Ste A210, Houston, TX 77030. The listed phone number is (832) 824-5447.

What is Huay-ying Lo's specialty?

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

Is Huay-ying Lo enrolled in Medicare?

Yes. Huay-ying Lo is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Huay-ying Lo's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Huay-ying Lo reassigns Medicare benefits to Texas Children's Physician Group (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 Huay-ying Lo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Huay-ying Lo accept?

Health plans from Moda Health Plan, Inc. list Huay-ying Lo 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 Huay-ying Lo was last updated on June 25, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.