NPPES file of Aug 9, 2026

Philip Lieu, M.D.

Ophthalmology Physician · Desoto, TX

Philip Lieu, M.D. is an ophthalmology physician with a practice address in Desoto, Texas, and NPI 1164740718, issued on May 6, 2010. Check the license (Texas S4807, 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
1164740718
Name
Philip Lieu
Credential
M.D.
Primary taxonomy
Ophthalmology Physician 207W00000X
License numbers
S4807 TX
BP20040314 TX
4301104568 MI
Self-reported in NPPES; status is on the state search
Practice location
2625 Bolton Boone Dr, Desoto, TX 75115
Phone
(972) 283-1516
Enumerated
May 6, 2010
Record last updated
Jul 30, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(972) 283-1448
Medicare enrollment
Enrolled (PECOS I20200811001385); accepts Medicare assignment
Medical or professional school
University Of Texas Southwestern Medical School At Dallas, 2010
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 2625 Bolton Boone Dr

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

  1. Henry Choi, MDOphthalmology Physician1699734723
  2. Santosh Patel, MDOphthalmology Physician1467461426
  3. Steven Reinecke, M.D.Ophthalmology Physician1235495391
  4. Robert Torti, MDOphthalmology Physician1851337166

Verify Philip Lieu in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license S4807
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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43% fewer Medicare Part D claims than the average ophthalmology physician in 2024

865 Medicare Part D claims for 327 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 24% of claims. 14 claims were for opioids.

  1. Philip Lieu865
  2. Specialty average1,518

Most prescribed

  1. Neomycin-Polymyxin-Dexameth220 claims
  2. Prednisolone Acetate136 claims
  3. Dorzolamide-Timolol99 claims
  4. Brimonidine Tartrate62 claims
  5. Erythromycin55 claims
  6. Timolol Maleate50 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: $3,809.81

20 payments; by number, the most common kind was food and beverage; the largest payer was Genentech USA, 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. Philip Lieu$3,809.81
  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.

Bills Medicare through one group practice

  1. Robert E. Torti, MD, PAMesquite, TX

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

Philip Lieu among 1,514 ophthalmology physician records in Texas

Philip Lieu, M.D. 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 2010, is newer than 68% of them.

  • NPI issued2010 · 68% of these records are older, 30% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated2010 · median 2003 among the 1,052 with a school on file
  • Record last updated2020 · 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).

7 ophthalmology physician records list a practice address in Desoto

They are 7 of the 643 NPPES records with a practice address in Desoto, and 1,514 ophthalmology physician records in Texas.

The 8 ophthalmology physician records with the nearest ZIP codes

  1. Henry Choi, MDDesoto, TX 751151699734723
  2. Mikelson Mompremier, M.D.,F.A.C.S.Desoto, TX 751151578706396
  3. Santosh Patel, MDDesoto, TX 751151467461426
  4. Steven Reinecke, M.D.Desoto, TX 751151235495391
  5. Cheryl Snyder, M.D.Desoto, TX 751151760573893
  6. Robert Torti, MDDesoto, TX 751151851337166
  7. Oswald Binford, MDCorsicana, TX 751101760455315
  8. Raja Goli, M.D.Corsicana, TX 751101598719940

Common questions

What is Philip Lieu, M.D.'s NPI number?

Philip Lieu, M.D.'s National Provider Identifier (NPI) is 1164740718, issued on May 6, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Philip Lieu, M.D. located?

The NPPES record lists a practice address at 2625 Bolton Boone Dr, Desoto, TX, 75115. Phone: (972) 283-1516. Providers update this record themselves, so call before visiting.

How can I verify Philip Lieu, M.D.'s license?

NPPES lists Texas license number S4807, 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 Philip Lieu, M.D. prescribe under Medicare Part D?

In 2024, Philip Lieu, M.D. had 865 Medicare Part D claims for 327 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.