NPPES file of Aug 9, 2026

Marybeth Constance Keiser Farazdaghi, MD

Ophthalmology Physician · Houston, TX

Marybeth Constance Keiser Farazdaghi, MD is an ophthalmology physician with a practice address in Houston, Texas, and NPI 1447710892, issued on Mar 21, 2019. Check the license (Texas V1453, as entered in NPPES) on the Texas Medical Board; 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
1447710892
Name
Marybeth Constance Keiser Farazdaghi
Credential
MD
Primary taxonomy
Ophthalmology Physician 207W00000X
License numbers
V1453 TX
67737 MN
Self-reported in NPPES; status is on the state search
Practice location
6400 Fannin St Ste 1800, Houston, TX 77030
Phone
(507) 284-2511
Enumerated
Mar 21, 2019
Record last updated
Jun 11, 2024
Medicare enrollment
Enrolled (PECOS I20240617001405); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 6400 Fannin St Ste 1800

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

  1. Diana ArnoldLow Vision Occupational Therapist1891563821
  2. Christina Cantu, ODOptometrist1376271478
  3. Grace Chang, OTDOccupational Therapist1124898481
  4. Ying Chen, M.D.Ophthalmic Plastic and Reconstructive Surgery Physician1689038531
  5. Sami Dahr, MDRetina Specialist (Ophthalmology) Physician1578514840
  6. Layla Ghergherehchi, M.D.Pediatric Ophthalmology and Strabismus Specialist Physician1114361490

Verify Marybeth Constance Keiser Farazdaghi in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license V1453
    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
Open the Texas license search

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97% fewer Medicare Part D claims than the average ophthalmology physician in 2024

49 Medicare Part D claims for 22 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D.

  1. Marybeth Farazdaghi49
  2. Specialty average1,518

Most prescribed

  1. Latanoprost15 claims
  2. Brimonidine Tartrate14 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.

Bills Medicare through one group practice

  1. UT PhysiciansHouston, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Ophthalmology Physician providers in Texas

There are 1,514 ophthalmology physician records in Texas.

Other ophthalmology physician records in Texas

  1. Justin Aaker, MDGeorgetown, TX1144422908
  2. Asad Abbas, M.D.Baytown, TX1457354813
  3. Ashkan Abbey, M.D.Dallas, TX1548402886
  4. Wael Abdelghani, M.D.The Woodlands, TX1508837915
  5. Aziz Abdul-Rahim, M.D.Fort Worth, TX1881690279
  6. Saeid Abedin, M.D.,Houston, TX1265470819
  7. Joan Abernethy, MDFort Worth, TX1871590471
  8. Mohamad Bachir AbiadDallas, TX1831542828
  9. David Abrams, MDSan Antonio, TX1881654341
  10. Aubry Abramson, MDDallas, TX1992865190

Common questions

What is Marybeth Constance Keiser Farazdaghi, MD's NPI number?

Marybeth Constance Keiser Farazdaghi, MD's National Provider Identifier (NPI) is 1447710892, issued on Mar 21, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Marybeth Constance Keiser Farazdaghi, MD located?

The NPPES record lists a practice address at 6400 Fannin St Ste 1800, Houston, TX, 77030. Phone: (507) 284-2511. Providers update this record themselves, so call before visiting.

How can I verify Marybeth Constance Keiser Farazdaghi, MD's license?

NPPES lists Texas license number V1453, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Marybeth Constance Keiser Farazdaghi, MD prescribe under Medicare Part D?

In 2024, Marybeth Constance Keiser Farazdaghi, MD had 49 Medicare Part D claims for 22 beneficiaries; the average among ophthalmology physician prescribers was 1,518. 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.

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.