Registry data as of Aug 27, 2026

Lina Marouf, M.D.

Retina Specialist (Ophthalmology) Physician · San Antonio, TX

Lina Marouf, M.D. is a retina specialist (ophthalmology) physician with a practice address in San Antonio, Texas, and NPI 1700999273, issued on Aug 17, 2006. Check the license (Texas H6742, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1700999273
Name
Lina Marouf
Credential
M.D.
Primary taxonomy
Retina Specialist (Ophthalmology) Physician 207WX0107X
License number
H6742 TX
Self-reported in NPPES; status is on the state search
Practice location
9910 Huebner RD, San Antonio, TX 78240
Phone
(210) 615-7600
Enumerated
Aug 17, 2006
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 9910 Huebner RD

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

  1. Christopher Armijo, OTROccupational Therapist1619251907
  2. Ruhama Bestavros, OTROccupational Therapist1558790642
  3. Timothy Cleland, M.D.Retina Specialist (Ophthalmology) Physician1578676037
  4. Allison Cox, SLPSpeech-Language Pathologist1316257348
  5. Claudia Del Castillo, OTROccupational Therapist1790114882
  6. Lindsay Denton, SLPSpeech-Language Pathologist1932418142

Verify Lina Marouf in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license H6742
    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.

89% fewer Medicare Part D claims than the average retina specialist (ophthalmology) physician in 2024

68 Medicare Part D claims for 19 beneficiaries, against an average of 593 among the 904 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.

  1. Lina Marouf68
  2. Specialty average593

Most prescribed

  1. Latanoprost26 claims
  2. Dorzolamide Hcl12 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.

The practice group's Medicare quality score for 2023: 100 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score100.0
  2. Costout of 100 · 30%
  3. Promoting interoperabilityout of 100 · 25%
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $790.81

20 payments, mostly food and beverage; the largest payer was Genentech USA, Inc.. The 779 providers of this specialty with any payment received $6,902.96 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Lina Marouf$790.81
  2. Specialty average$6,902.96

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

Retina Specialist (Ophthalmology) Physician providers in Texas

There are 81 retina specialist (ophthalmology) physician records in Texas.

Other retina specialist (ophthalmology) physician records in Texas

  1. Matthew Adams, MDPlano, TX1124361076
  2. Hasenin Al-Khersan, MDBellaire, TX1245761972
  3. Rolake Alabi, MD PHDAustin, TX1891290797
  4. Erica Alvarez Gonzalez, M.D.El Paso, TX1255773313
  5. Harshivinderjit Bains, MDTyler, TX1720199599
  6. Touka Banaee, MDGalveston, TX1275037012
  7. Bruce Carr, M.D.Willow Park, TX1942731724
  8. Petros Carvounis, M.D.Houston, TX1669527537
  9. Emmanuel Chang, MD/PHDBellaire, TX1083877740
  10. Alexandria Chaulk, MDBurleson, TX1275037889

Common questions

What is Lina Marouf, M.D.'s NPI number?

Lina Marouf, M.D.'s National Provider Identifier (NPI) is 1700999273, issued on Aug 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Lina Marouf, M.D. located?

The NPPES record lists a practice address at 9910 Huebner RD, San Antonio, TX, 78240. Phone: (210) 615-7600. Providers update this record themselves, so call before visiting.

How can I verify Lina Marouf, M.D.'s license?

NPPES lists Texas license number H6742, 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 Lina Marouf, M.D. prescribe under Medicare Part D?

In 2024, Lina Marouf, M.D. had 68 Medicare Part D claims for 19 beneficiaries; the average among retina specialist (ophthalmology) physician prescribers was 593. Part D covers Medicare prescriptions only.

What is Lina Marouf, M.D.'s Medicare quality score?

The 2023 MIPS final score is 100 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.