NPPES file of Aug 9, 2026

Jeremiah Brown, MD

Retina Specialist (Ophthalmology) Physician · Schertz, TX

Jeremiah Brown, MD is a retina specialist (ophthalmology) physician with a practice address in Schertz, Texas, and NPI 1891702163, issued on Aug 1, 2006. Check the license (Texas K9233, 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 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1891702163
Name
Jeremiah Brown
Credential
MD
Primary taxonomy
Retina Specialist (Ophthalmology) Physician 207WX0107X
License number
K9233 TX
Self-reported in NPPES; status is on the state search
Practice location
17319 IH 35 N, Schertz, TX 78154
Phone
(210) 693-1063
Enumerated
Aug 1, 2006
Record last updated
Jan 17, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(830) 214-2718
Medicare enrollment
Enrolled (PECOS I20100730000431); accepts Medicare assignment
Medical or professional school
University Of California, San Francisco School Of Medicine, 1991
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 Jeremiah Brown in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license K9233
    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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53% more Medicare Part D claims than the average retina specialist (ophthalmology) physician in 2024

947 Medicare Part D claims for 280 beneficiaries, against an average of 620 among the 1,449 providers of this specialty who prescribed in Part D. Brand-name drugs were 27% of claims.

  1. Jeremiah Brown947
  2. Specialty average620

Most prescribed

  1. Ketorolac Tromethamine116 claims
  2. Prednisolone Acetate109 claims
  3. Dorzolamide-Timolol95 claims
  4. Brimonidine Tartrate86 claims
  5. Atropine Sulfate76 claims
  6. Latanoprost71 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 MIPS final score for 2023 (Medicare payment program): 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. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  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: $99,457.51

141 payments; by number, the most common kind was food and beverage; the largest payer was Apellis Pharmaceuticals, Inc. The 1,253 providers of this specialty with any payment received $7,667.49 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jeremiah Brown$99,458
  2. Specialty average$7,667

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. Retina Consultants OF Houston PLLCSan Antonio, TX

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

Jeremiah Brown among 107 retina specialist (ophthalmology) physician records in Texas

Jeremiah Brown, MD is one of 107 retina specialist (ophthalmology) physician records with a practice address in Texas. 96% 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 12% of them.

  • NPI issued2006 · 12% of these records are older, 60% newer
  • In a Medicare fileYes · 96% of these records are
  • In the CMS Doctors and Clinicians fileYes · 90% of these records are
  • Graduated1991 · median 2006 among the 96 with a school on file
  • Record last updated2018 · 30% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207WX0107X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Retina Specialist (Ophthalmology) Physician providers in Texas

There are 107 retina specialist (ophthalmology) physician records in Texas.

The 8 retina specialist (ophthalmology) physician records with the nearest ZIP codes

  1. Sepehr Bahadorani, MDSan Antonio, TX 782071306227335
  2. Michael Harrell, MDSan Antonio, TX 782071689092660
  3. Malvin Driver, M.D.San Antonio, TX 782131609800127
  4. Dianne BarrettSan Antonio, TX 782151669850335
  5. Duncan Friedman, M.D.San Antonio, TX 782161457512725
  6. Thomas Oei, MDSan Antonio, TX 782161861468530
  7. Abumere Akinwale, MDSan Antonio, TX 782291083871818
  8. Corrina Azarcon, MDSan Antonio, TX 782291740031624

Common questions

What is Jeremiah Brown, MD's NPI number?

Jeremiah Brown, MD's National Provider Identifier (NPI) is 1891702163, issued on Aug 1, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Jeremiah Brown, MD located?

The NPPES record lists a practice address at 17319 IH 35 N, Schertz, TX, 78154. Phone: (210) 693-1063. Providers update this record themselves, so call before visiting.

How can I verify Jeremiah Brown, MD's license?

NPPES lists Texas license number K9233, 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 Jeremiah Brown, MD prescribe under Medicare Part D?

In 2024, Jeremiah Brown, MD had 947 Medicare Part D claims for 280 beneficiaries; the average among retina specialist (ophthalmology) physician prescribers was 620. Part D covers Medicare prescriptions only.

What is Jeremiah Brown, MD's MIPS final 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), 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.