NPPES file of Aug 9, 2026

Tammy Pham, O.D.

Optometrist · Spring, TX

Tammy Pham, O.D. is an optometrist with a practice address in Spring, Texas, and NPI 1982856068, issued on Oct 21, 2008. Check the license (Texas 7244TG, 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
1982856068
Name
Tammy Pham
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
7244TG TX
Self-reported in NPPES; status is on the state search
Practice location
10807 Kuykendahl RD, Spring, TX 77382
Phone
(281) 298-8332
Enumerated
Oct 21, 2008
Record last updated
Nov 1, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(281) 298-8533
Medicare enrollment
Enrolled (PECOS I20090330000688); accepts Medicare assignment
Medical or professional school
University Of Houston - College Of Optometry, 2008
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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Verify Tammy Pham 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 7244TG
    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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69% fewer Medicare Part D claims than the average optometrist in 2024

86 Medicare Part D claims for 29 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 28% of claims.

  1. Tammy Pham86
  2. Specialty average277

Most prescribed

  1. Latanoprost46 claims
  2. Brimonidine Tartrate11 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: $659.99

12 payments; by number, the most common kind was food and beverage; the largest payer was Dompe US, 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. Tammy Pham$659.99
  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.

Tammy Pham among 5,006 optometrist records in Texas

Tammy Pham, O.D. is one of 5,006 optometrist 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 2008, is newer than 45% of them.

  • NPI issued2008 · 45% of these records are older, 51% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2008 · median 2010 among the 2,894 with a school on file
  • Record last updated2018 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

57 optometrist records list a practice address in Spring

They are 57 of the 3,758 NPPES records with a practice address in Spring, and 5,006 optometrist records in Texas.

The 8 optometrist records with the nearest ZIP codes

  1. Angela Doreck, O.D.The Woodlands, TX 773821801120043
  2. Justin Douglass, O.D.Spring, TX 773821891045019
  3. Yaimi Romero, O.D.The Woodlands, TX 773821982707808
  4. Elizabeth Teoh, O.D.Spring, TX 773821619364478
  5. Troy Wagner, O.D.The Woodlands, TX 773821356425615
  6. Erika Wear, ODThe Woodlands, TX 773821821887951
  7. Ginger Brown, O.D.The Woodlands, TX 773811477571529
  8. Kathryn Clair, O.D.Shenandoah, TX 773811063662716

Common questions

What is Tammy Pham, O.D.'s NPI number?

Tammy Pham, O.D.'s National Provider Identifier (NPI) is 1982856068, issued on Oct 21, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Tammy Pham, O.D. located?

The NPPES record lists a practice address at 10807 Kuykendahl RD, Spring, TX, 77382. Phone: (281) 298-8332. Providers update this record themselves, so call before visiting.

How can I verify Tammy Pham, O.D.'s license?

NPPES lists Texas license number 7244TG, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Tammy Pham, O.D. prescribe under Medicare Part D?

In 2024, Tammy Pham, O.D. had 86 Medicare Part D claims for 29 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.