NPPES file of Aug 9, 2026

Cristina Elena Xydas, DDS, MS

Periodontics · Katy, TX

Cristina Elena Xydas, DDS, MS is a periodontics with a practice address in Katy, Texas, and NPI 1295963593, issued on Jun 24, 2009. Check the license (Texas 24496, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1295963593
Name
Cristina Elena Xydas
Credential
DDS, MS
Primary taxonomy
Periodontics 1223P0300X
License number
24496 TX
Self-reported in NPPES; status is on the state search
Practice location
2427 N Fry RD, Katy, TX 77449
Phone
(281) 599-1755
Enumerated
Jun 24, 2009
Record last updated
Jul 17, 2013 (not updated in 13 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest periodontics records → All 486 in Texas → Look up another NPI →

Also registered at 2427 N Fry RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Hieu Huynh, DDS, PAGeneral Practice Dentistry1629127733

Verify Cristina Elena Xydas in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license 24496    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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54% fewer Medicare Part D claims than the average periodontics in 2024

128 Medicare Part D claims for 60 beneficiaries, against an average of 277 among the 4,191 providers of this specialty who prescribed in Part D.

  1. Cristina Xydas128
  2. Specialty average277

Most prescribed

  1. Amoxicillin47 claims
  2. Ibuprofen43 claims
  3. Chlorhexidine Gluconate12 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Cristina Elena Xydas among 486 periodontics records in Texas

Cristina Elena Xydas, DDS, MS is one of 486 periodontics records with a practice address in Texas. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 58% of them.

  • NPI issued2009 · 58% of these records are older, 37% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2013 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223P0300X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Periodontics providers in Texas

There are 486 periodontics records in Texas.

All 486 in Texas → Every provider in Katy → Periodontics nationwide →

The 8 periodontics records with the nearest ZIP codes

  1. Gokay Goktug, DDS,CAGS,MSKaty, TX 774491952534893
  2. Andrew KimKaty, TX 774491083911846
  3. Timothy Hale, DDSKaty, TX 774501831287929
  4. Michael Nguyen, D.D.S., M.S.D.Katy, TX 774501417482779
  5. Ernest Erian, DDSMissouri City, TX 774591790104891
  6. Anas Halaweh, DDS,MSMissouri City, TX 774591033383765
  7. Saylee Nimbalkar, MSMissouri City, TX 774591760932339
  8. Bader Abdeen, D.D.S., M.S.D.Cypress, TX 774331114290798

Common questions

What is Cristina Elena Xydas, DDS, MS's NPI number?

Cristina Elena Xydas, DDS, MS's National Provider Identifier (NPI) is 1295963593, issued on Jun 24, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Cristina Elena Xydas, DDS, MS located?

The NPPES record lists a practice address at 2427 N Fry RD, Katy, TX, 77449. Phone: (281) 599-1755. Providers update this record themselves, so call before visiting.

How can I verify Cristina Elena Xydas, DDS, MS's license?

NPPES lists Texas license number 24496, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Cristina Elena Xydas, DDS, MS prescribe under Medicare Part D?

In 2024, Cristina Elena Xydas, DDS, MS had 128 Medicare Part D claims for 60 beneficiaries; the average among periodontics prescribers was 277. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.