NPPES file of Aug 9, 2026

Maureen M. Alexander, MD

Ophthalmology Physician · Austin, TX

Maureen M. Alexander, MD is an ophthalmology physician with a practice address in Austin, Texas, and NPI 1275619496, issued on Oct 31, 2006. Check the license (Texas F1336, 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
1275619496
Name
Maureen M. Alexander
Credential
MD
Primary taxonomy
Ophthalmology Physician 207W00000X
License number
F1336 TX
Self-reported in NPPES; status is on the state search
Practice location
4207 James Casey St, Austin, TX 78745
Phone
(512) 443-2046
Enumerated
Oct 31, 2006
Record last updated
May 8, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(512) 443-0300
Medicaid ID
110079402 TX
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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Also registered at 4207 James Casey St

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

  1. Peter Broberg, M.D.Ophthalmology Physician1326040635
  2. Eric Frischhertz, M.D.Cardiovascular Disease Physician1982658589
  3. Diana Horton, MDInternal Medicine Physician1467432880
  4. Kathryn Machuga, FNPFamily Nurse Practitioner1467424945
  5. William McGlathery, MDOphthalmology Physician1659329555
  6. Sachin Mehta, M.D.Interventional Cardiology Physician1295970820

Verify Maureen M. Alexander in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license F1336
    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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56% fewer Medicare Part D claims than the average ophthalmology physician in 2024

670 Medicare Part D claims for 122 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 48% of claims.

  1. Maureen Alexander670
  2. Specialty average1,518

Most prescribed

  1. Lumigan105 claims
  2. Latanoprost79 claims
  3. Brimonidine Tartrate65 claims
  4. Dorzolamide-Timolol56 claims
  5. Brimonidine Tartrate-Timolol43 claims
  6. Dorzolamide Hcl41 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: $396.43

3 payments; by number, the most common kind was food and beverage; the largest payer was Sight Sciences, Inc. The 13,221 providers of this specialty with any payment received $4,535.02 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Maureen Alexander$396.43
  2. Specialty average$4,535.02

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

Maureen M. Alexander among 1,514 ophthalmology physician records in Texas

Maureen M. Alexander, MD is one of 1,514 ophthalmology physician records with a practice address in Texas. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 22% of them.

  • NPI issued2006 · 22% of these records are older, 48% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileNo · 70% of these records are
  • Record last updated2009 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Ophthalmology Physician providers in Texas

There are 1,514 ophthalmology physician records in Texas.

The 8 ophthalmology physician records with the nearest ZIP codes

  1. Peter Broberg, M.D.Austin, TX 787451326040635
  2. William McGlathery, MDAustin, TX 787451659329555
  3. Sean Paul, MDAustin, TX 787451063733137
  4. Halsey Settle, M.D.Austin, TX 787451962404269
  5. Ximena De Sabra, M.D.West Lake Hills, TX 787461558364224
  6. Steven Dell, M.D.Austin, TX 787461366428856
  7. Ruth Keeland, M.D.Austin, TX 787461265417315
  8. Douglas Lewis, MDAustin, TX 787461225013980

Common questions

What is Maureen M. Alexander, MD's NPI number?

Maureen M. Alexander, MD's National Provider Identifier (NPI) is 1275619496, issued on Oct 31, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Maureen M. Alexander, MD located?

The NPPES record lists a practice address at 4207 James Casey St, Austin, TX, 78745. Phone: (512) 443-2046. Providers update this record themselves, so call before visiting.

How can I verify Maureen M. Alexander, MD's license?

NPPES lists Texas license number F1336, 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 Maureen M. Alexander, MD prescribe under Medicare Part D?

In 2024, Maureen M. Alexander, MD had 670 Medicare Part D claims for 122 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.