NPPES file of Aug 9, 2026

Paul Louis Walton, MD

Ophthalmology Physician · Indianapolis, IN

Paul Louis Walton, MD is an ophthalmology physician with a practice address in Indianapolis, Indiana, and NPI 1912905423, issued on Jul 8, 2005. Check the license (Indiana 01035918A, as entered in NPPES) on the Medical Licensing Board of Indiana; 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
1912905423
Name
Paul Louis Walton
Credential
MD
Primary taxonomy
Ophthalmology Physician 207W00000X
License numbers
01035918A IN
1035918A IN
Self-reported in NPPES; status is on the state search
Practice location
1901 N Meridian St, Indianapolis, IN 46202
Phone
(317) 925-2200
Enumerated
Jul 8, 2005
Record last updated
Aug 30, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(317) 921-6609
Medicaid ID
100228320B IN
Medicare enrollment
Enrolled (PECOS I20101214000235); accepts Medicare assignment
Medical or professional school
Jefferson Medical College Of Thomas Jefferson University, 1983
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 1901 N Meridian St

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

  1. James Hunter, ODCorneal and Contact Management Optometrist1487652830
  2. Robert Johnston, ODCorneal and Contact Management Optometrist1811995269
  3. Glenn Kirk, ODCorneal and Contact Management Optometrist1821096330
  4. Kirk Mackay, ODCorneal and Contact Management Optometrist1306844923
  5. Neha Patel, ODCorneal and Contact Management Optometrist1710951173
  6. Brandon Sharp, O.D.Optometrist1619260288

Verify Paul Louis Walton in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Licensing Board of Indiana
    Search for license 01035918A
    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 Indiana license search

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The practice group's MIPS final score for 2023 (Medicare payment program): 88.9 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 score77.8
  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).

Bills Medicare through one group practice

  1. Eye Specialists OF Indiana PCIndianapolis, IN

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

Ophthalmology Physician providers in Indiana

There are 311 ophthalmology physician records in Indiana.

Other ophthalmology physician records in Indiana

  1. Kenneth Abbott, MDElkhart, IN1770664138
  2. John Abrams, MDCarmel, IN1174589584
  3. Leslie Abrams Tobe, M.D.Carmel, IN1881936730
  4. Adeela Alizai, MDMishawaka, IN1306852520
  5. Ruchita Amin, M.D.Munster, IN1235367467
  6. Laura Andaluz-Scher, MDCarmel, IN1114547478
  7. Edwin Apenbrinck, M.D.Jeffersonville, IN1932466166
  8. Steven Arnow, DOLawrenceburg, IN1033176193
  9. Shamik Bafna, MDLafayette, IN1740259829
  10. Kashif Baig, M.D.Indianapolis, IN1164612586

Common questions

What is Paul Louis Walton, MD's NPI number?

Paul Louis Walton, MD's National Provider Identifier (NPI) is 1912905423, issued on Jul 8, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Paul Louis Walton, MD located?

The NPPES record lists a practice address at 1901 N Meridian St, Indianapolis, IN, 46202. Phone: (317) 925-2200. Providers update this record themselves, so call before visiting.

How can I verify Paul Louis Walton, MD's license?

NPPES lists Indiana license number 01035918A, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

What is Paul Louis Walton, MD's MIPS final score?

The 2023 MIPS final score is 88.9 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.