NPPES file of Aug 9, 2026

Grace Lindhorst, M.D.

Ophthalmology Physician · Houston, TX

Grace Lindhorst, M.D. is an ophthalmology physician with a practice address in Houston, Texas, and NPI 1568680171, issued on Apr 22, 2007. Check the license (Texas M6261, 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 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1568680171
Name
Grace Lindhorst
Credential
M.D.
Primary taxonomy
Ophthalmology Physician 207W00000X
License number
M6261 TX
Self-reported in NPPES; status is on the state search
Practice location
6400 Fannin St, Houston, TX 77030
Phone
(713) 486-9453
Enumerated
Apr 22, 2007
Record last updated
Oct 26, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(713) 486-9595
Medicaid IDs
186340905 TX
186340907 TX
186340908 TX
Medicare enrollment
Enrolled (PECOS I20070627000705); accepts Medicare assignment
Medical or professional school
University Of Texas Medical School At San Antonio, 2003
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 6400 Fannin St

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

  1. Ore-Ofeoluwatomi Adesina, MDNeuro-ophthalmology Physician1356501522
  2. Rana Afifi, MDVascular Surgery Physician1013340132
  3. Clayton Agler, M.D.Student in an Organized Health Care Education/Training Program1962341412
  4. Amna Aijaz, MBBS, MDInternal Medicine Physician1922596840
  5. Nabil Al-Muhtaseb, MB, CHB, MS, CCC-AAudiologist1962427799
  6. Carolyn Amato, PHARMDSolid Organ Transplant Pharmacist1194647784

Verify Grace Lindhorst in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license M6261
    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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The practice group's MIPS final score for 2023 (Medicare payment program): 77.5 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 score66.6
  2. Costout of 100 · 30%50.9
  3. Promoting interoperabilityout of 100 · 25%100.0
  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).

Bills Medicare through one group practice

  1. UT PhysiciansHouston, TX

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

Grace Lindhorst among 1,514 ophthalmology physician records in Texas

Grace Lindhorst, 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 2007, is newer than 52% of them.

  • NPI issued2007 · 52% of these records are older, 39% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated2003 · median 2003 among the 1,052 with a school on file
  • Record last updated2021 · 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. Elizabeth Baze, M.D.Houston, TX 770301174512552
  2. Hilary Beaver, MDHouston, TX 770301417958869
  3. Yvonne Chu, M.D.Houston, TX 770301033108410
  4. David Coats, M.D.Houston, TX 770301982693388
  5. Jane Edmond, M.D.Houston, TX 770301023007432
  6. Judith Feigon, M.D.Houston, TX 770301871592063
  7. Rod Foroozan, M.D.Houston, TX 770301093704405
  8. Marshall Hamill, M.D.Houston, TX 770301972592384

Common questions

What is Grace Lindhorst, M.D.'s NPI number?

Grace Lindhorst, M.D.'s National Provider Identifier (NPI) is 1568680171, issued on Apr 22, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Grace Lindhorst, M.D. located?

The NPPES record lists a practice address at 6400 Fannin St, Houston, TX, 77030. Phone: (713) 486-9453. Providers update this record themselves, so call before visiting.

How can I verify Grace Lindhorst, M.D.'s license?

NPPES lists Texas license number M6261, 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.

What is Grace Lindhorst, M.D.'s MIPS final score?

The 2023 MIPS final score is 77.5 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), 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.