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DR. ALEXANDER ZIYU GOAY MD
NPI 1205539194
Emergency Medicine in Houston, TX

Active since March 22, 2023PECOS Enrolled
6431 FANNIN ST STE JJL 2706, HOUSTON, TX 77030(713) 500-7882(713) 500-0758 Get Directions Write a Review

NPPES record last updated: August 5, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 5, 2026, Mar 22, 2023 (2 updates tracked since 2023).

About Dr. Alexander Ziyu Goay Md NPPES

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

DR. ALEXANDER ZIYU GOAY MD (NPI 1205539194) is an individual emergency medicine provider in Houston, Texas, licensed in Washington (MD.MD.70127370) and active in the NPI registry since March 2023. He is enrolled in Medicare PECOS and is a graduate of University Of Maryland School Of Medicine (2023).

NPPES Registry Identity

NPI1205539194
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. ALEXANDER ZIYU GOAYCredential: MD
Location Address6431 FANNIN ST STE JJL 2706Houston, TX 77030-1501
Mailing Address6431 Fannin St Ste Jjl 2706Houston, TX 77030-1501 · (713) 500-7882 · Fax (713) 500-0758
Phone(713) 500-7882
Fax(713) 500-0758
Sole ProprietorNo
Medical School CMSUniversity Of Maryland School Of MedicineGraduated 2023
Enumeration DateMarch 22, 2023
Last NPPES UpdateAugust 5, 20262 updates tracked since enumeration
NPPES CertifiedAugust 5, 2026
✔ NPI 1205539194 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in WA · MD.MD.70127370
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
6431 FANNIN ST STE JJL 2706, Houston, TX 77030
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Alexander Ziyu Goay Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5597223446
PECOS Enrollment IDI20260820002361
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 Alexander Goay reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Northwest Observation Associates PC
1,881 mi
Internal Medicine
34515 9TH AVE S
Federal Way, WA 98003
  • Reassigned Medicare billing, Washington enrollment
  • 190 clinicians in this Medicare group
NPI 1023539376 (865) 693-1000
Franciscan Medical Group
1,882 mi
Family Medicine
1717 S J ST # MS 20-15
Tacoma, WA 98405
  • Reassigned Medicare billing, Washington enrollment
  • 1,526 clinicians in this Medicare group
NPI 1366539421 (253) 779-6100
Northwest Emergency Physicians LLC
1,905 mi
Emergency Medicine
330 S STILLAGUAMISH AVE
Arlington, WA 98223
  • Reassigned Medicare billing, Washington enrollment
  • 519 clinicians in this Medicare group
NPI 1235172370 (925) 251-6901

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 16

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

CAITLYN NICOLE MINUTELLA MD
Emergency Medicine
6431 FANNIN ST STE JJL 2706
HOUSTON, TX 77030
Harris County (713) 500-7882
HANNAH R HARVEY MD
Emergency Medicine
6431 FANNIN ST STE JJL 2706
HOUSTON, TX 77030
Harris County (713) 500-7882
OMOYENI CLEMENT MD
Emergency Medicine
6431 FANNIN ST STE JJL 2706
HOUSTON, TX 77030
Harris County (713) 500-7855
JOHN MONTAGUE MCCARTHY MD
Emergency Medicine
6431 FANNIN ST STE JJL 2706
HOUSTON, TX 77030
Harris County (713) 500-7878
FAUNIEL ALICIA SELF MD
Emergency Medicine
6431 FANNIN ST STE JJL 2706
HOUSTON, TX 77030
Harris County (713) 500-0758
DR. GABRIEL MILLARE MD
Emergency Medicine
6431 FANNIN ST STE JJL 2706
HOUSTON, TX 77030
Harris County (713) 500-7882
CONNOR BARRY MD
Emergency Medicine
6431 FANNIN ST STE JJL 2706
HOUSTON, TX 77030
Harris County (713) 500-7878
NGOZI VALERIE PIERCE MD
Emergency Medicine
6431 FANNIN ST STE JJL 2706
HOUSTON, TX 77030
Harris County (713) 500-7882

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 Alexander Goay's NPI number?

The NPI number for Alexander Goay is 1205539194. It was assigned to this individual provider in the NPPES registry on March 22, 2023.

Where is Alexander Goay located?

Alexander Goay practices at 6431 Fannin St Ste Jjl 2706, Houston, TX 77030. The listed phone number is (713) 500-7882.

What is Alexander Goay's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Alexander Goay enrolled in Medicare?

Yes. Alexander Goay is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Alexander Goay's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alexander Goay reassigns Medicare benefits to 3 organizations: Northwest Observation Associates PC (Federal Way, WA), Franciscan Medical Group (Tacoma, WA) and Northwest Emergency Physicians LLC (Arlington, WA). 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 Alexander Goay'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 Alexander Goay was last updated on August 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.