NPPES file of Aug 9, 2026

Sadaf Alnoor Siddiqui, OD

Optometrist · Houston, TX

Sadaf Alnoor Siddiqui, OD is an optometrist with a practice address in Houston, Texas, and NPI 1962071829, issued on Jun 23, 2021. Check the license (Texas 10291, 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
1962071829
Name
Sadaf Alnoor Siddiqui
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License numbers
10291 TX
10291TG TX
Self-reported in NPPES; status is on the state search
Practice location
4401 Martin Luther King Blvd., Houston, TX 77204
Phone
(713) 743-2020
Enumerated
Jun 23, 2021
Record last updated
May 12, 2022
Fax
(713) 743-0963
Medicaid ID
426104201 TX
Medicare enrollment
Enrolled (PECOS I20210707003472); accepts Medicare assignment
Medical or professional school
University Of Houston - College Of Optometry, 2021
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 4401 Martin Luther King Blvd.

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

  1. Beth Harper, O.D.Optometrist1710153341
  2. Wendy Harrison, O.D.Optometrist1629047220
  3. Tonya Ketcham, O.D.Optometrist1902809338
  4. Swati Modi, O.D.Optometrist1548263809
  5. Kathryn Richdale, O.D.Optometrist1841260593
  6. Lanny Shulman, O.D.Optometrist1114929387

Verify Sadaf Alnoor Siddiqui 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 10291
    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
Find the Texas license search

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4.5 times the Medicare Part D claims of the average optometrist in 2024

1,244 Medicare Part D claims for 361 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 41% of claims.

  1. Sadaf Siddiqui1,244
  2. Specialty average277

Most prescribed

  1. Latanoprost552 claims
  2. Timolol Maleate183 claims
  3. Dorzolamide-Timolol117 claims
  4. Brimonidine Tartrate106 claims
  5. Azelastine Hcl78 claims
  6. Restasis53 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.

Industry payments in 2024: $43.29

1 payment: food and beverage; the largest payer was Tarsus Pharmaceuticals, Inc. The 34,453 providers of this specialty with any payment received $769.99 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Sadaf Siddiqui$43.29
  2. Specialty average$769.99

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Kelsey-Seybold Medical Group, PLLCHouston, TX

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

770 optometrist records list a practice address in Houston

They are 770 of the 61,221 NPPES records with a practice address in Houston, and 5,006 optometrist records in Texas.

Other optometrist records in Texas

  1. Matthew Aaker, O.D.Universal City, TX1518394410
  2. Brad Aaron, O.D.New Boston, TX1073588810
  3. Michelle Aaron, O.D.San Antonio, TX1306916291
  4. Gary Abbott, ODRandolph Afb, TX1194880385
  5. Fortuna Abebe, ODHouston, TX1073185278
  6. Larry Abernathy, O. D.Abilene, TX1861539363
  7. Rayan Abilmouna, O.D.Houston, TX1275971145
  8. Omar Aborahma, ODCarrollton, TX1376479311
  9. Aby Abraham, O.D.Quinlan, TX1770776338
  10. Erin Abraham, ODDallas, TX1598440505

Common questions

What is Sadaf Alnoor Siddiqui, OD's NPI number?

Sadaf Alnoor Siddiqui, OD's National Provider Identifier (NPI) is 1962071829, issued on Jun 23, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Sadaf Alnoor Siddiqui, OD located?

The NPPES record lists a practice address at 4401 Martin Luther King Blvd., Houston, TX, 77204. Phone: (713) 743-2020. Providers update this record themselves, so call before visiting.

How can I verify Sadaf Alnoor Siddiqui, OD's license?

NPPES lists Texas license number 10291, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Sadaf Alnoor Siddiqui, OD prescribe under Medicare Part D?

In 2024, Sadaf Alnoor Siddiqui, OD had 1,244 Medicare Part D claims for 361 beneficiaries; the average among optometrist 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.

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.