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DR. NICOLAS PHOEBUS XYDAS M.D.
NPI 1922034669
Obstetrics & Gynecology - Gynecology in Houston, TX

Active since June 24, 2006PECOS EnrolledAccepts Medicare Assignment
6500 NORTH FWY, HOUSTON, TX 77076(713) 695-0002(713) 695-0101 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Nicolas Phoebus Xydas M.d. NPPES

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

DR. NICOLAS PHOEBUS XYDAS M.D. (NPI 1922034669) is an individual gynecology provider in Houston, Texas, licensed in Texas (J7734) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Hca Houston Healthcare Northwest, and is a graduate of University Of Texas Southwestern Medical School At Dallas (1990).

NPPES Registry Identity

NPI1922034669
Entity TypeIndividualMale
Primary Taxonomy207VG0400X
Provider Legal NameDR. NICOLAS PHOEBUS XYDASCredential: M.D.
Location Address6500 NORTH FWYHouston, TX 77076-2941
Mailing Address6500 North Fwy #110Houston, TX 77076-2941 · (713) 695-0002 · Fax (713) 695-0101
Phone(713) 695-0002
Fax(713) 695-0101
Sole ProprietorYes
Medical School CMSUniversity Of Texas Southwestern Medical School At DallasGraduated 1990
Enumeration DateJune 24, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1922034669 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207VG0400X
License✔ Licensed in TX · J7734
Definition
A physician who specializes in diagnosis, treatment, and management of patients with gynecologic conditions. Source: National Uniform Claim Committee
6500 NORTH FWY, Houston, TX 77076
Open in Google Maps ↗

Other Identifiers 1

Medicare ID-Type Unspecified0039BFTX

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, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Nicolas Phoebus Xydas M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7719997089
PECOS Enrollment IDI20060501000738
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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Hca Houston Healthcare Northwest

Acute Care Hospitals · Houston, TX
3/5 CMS rating
OwnershipProprietary
CMS Certification Number450638
Location710 Cypress Creek ParkwayHouston, TX 77090 · Harris County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77076 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
$134.06 typical visit price
range $58.24 – $176.98
Typical copayment $33.51 (range $14.56 – $44.24)
Most-billed visit code 99204
Established Patient
$72.62 typical visit price
range $18.60 – $143.93
Typical copayment $18.15 (range $4.65 – $35.98)
Most-billed visit code 99213
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 12

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

JUNG SOON KIM M.D.
Specialist
6500 NORTH FWY, SUITE 116
HOUSTON, TX 77076
Harris County (713) 697-0041
DR. HUMBERTO MARTINEZ D.C.
Chiropractor (Occupational Health)
6500 NORTH FWY, 120
HOUSTON, TX 77076
Harris County (713) 884-8700
NEXUS MED INC
Pharmacy (Community/Retail Pharmacy)
6500 NORTH FWY, SUITE 119
HOUSTON, TX 77076
Harris County (713) 691-8585
ACE MEDICAL SUPPLY, INC.
Durable Medical Equipment & Medical Supplies
6500 NORTH FWY, SUITE #113
HOUSTON, TX 77076
Harris County (713) 694-0010
DR. ZAE Y. ZEON M.D.
General Practice
6500 NORTH FWY, SUITE#107
HOUSTON, TX 77076
Harris County (713) 694-3900
NORTH FREEWAY HEALTH & INJURY CENTER, PA
Chiropractor (Occupational Health)
6500 NORTH FWY, 120
HOUSTON, TX 77076
Harris County (713) 884-8700
DONG SOO KIM M.D.
Specialist
6500 NORTH FWY, SUITE 116
HOUSTON, TX 77076
Harris County (713) 697-7056
ZAE Y. ZEON M.D., P.A.
General Practice
6500 NORTH FWY, SUITE # 107
HOUSTON, TX 77076
Harris County (713) 694-3900

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 Nicolas Xydas's NPI number?

The NPI number for Nicolas Xydas is 1922034669. It was assigned to this individual provider in the NPPES registry on June 24, 2006.

Where is Nicolas Xydas located?

Nicolas Xydas practices at 6500 North Fwy, Houston, TX 77076. The listed phone number is (713) 695-0002.

What is Nicolas Xydas's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Gynecology, with taxonomy code 207VG0400X.

Is Nicolas Xydas enrolled in Medicare?

Yes. Nicolas Xydas is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Nicolas Xydas accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 7 other insurers list Nicolas Xydas 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.

Is Nicolas Xydas affiliated with any hospitals?

According to CMS data, Nicolas Xydas is affiliated with Hca Houston Healthcare Northwest.

When was this NPI record last updated?

The NPPES record for Nicolas Xydas was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.