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KRISTEN DIAO MD
NPI 1649624636
Pediatrics in Katy, TX

Active since April 16, 2016PECOS Enrolled
23960 KATY FWY STE 300, KATY, TX 77494(281) 347-0080 Get Directions Write a Review

NPPES record last updated: July 28, 2019. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 28, 2019, Jun 13, 2019, Feb 21, 2019 (3 updates tracked since 2019).

About Kristen Diao Md NPPES

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

KRISTEN DIAO MD (NPI 1649624636) is an individual pediatrics provider in Katy, Texas, licensed in Texas (S1079) and active in the NPI registry since April 2016. She is enrolled in Medicare PECOS and is a graduate of Boston University School Of Medicine (2016).

NPPES Registry Identity

NPI1649624636
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameKRISTEN DIAOCredential: MD
Location Address23960 KATY FWY STE 300Katy, TX 77494-0887
Mailing Address23960 Katy Fwy Ste 300Katy, TX 77494-0887 · (281) 347-0080
Phone(281) 347-0080
Sole ProprietorNo
Medical School CMSBoston University School Of MedicineGraduated 2016
Enumeration DateApril 16, 2016
Last NPPES UpdateJuly 28, 20193 updates tracked since enumeration
✔ NPI 1649624636 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in TX · S1079
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.
23960 KATY FWY STE 300, Katy, TX 77494
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Kristen Diao Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID840790630
PECOS Enrollment IDI20250826001106
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77494 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

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

HUMAIR MIRZA MD FACC FSCAI
Internal Medicine (Interventional Cardiology)
23960 KATY FWY STE 300
KATY, TX 77494
Fort Bend County (713) 464-7040

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 Kristen Diao's NPI number?

The NPI number for Kristen Diao is 1649624636. It was assigned to this individual provider in the NPPES registry on April 16, 2016.

Where is Kristen Diao located?

Kristen Diao practices at 23960 Katy Fwy Ste 300, Katy, TX 77494. The listed phone number is (281) 347-0080.

What is Kristen Diao's specialty?

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

Is Kristen Diao enrolled in Medicare?

Yes. Kristen Diao is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Kristen Diao was last updated on July 28, 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.