DR. PAUL LOUIS WALTON MD
NPI 1912905423
Ophthalmology in Indianapolis, IN
About Dr. Paul Louis Walton Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. PAUL LOUIS WALTON MD (NPI 1912905423) is an individual ophthalmology provider in Indianapolis, Indiana, licensed in Indiana (01035918A) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS and is a graduate of Jefferson Medical College Of Thomas Jefferson University (1983).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Paul Louis Walton Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Paul Walton reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Indianapolis, IN 46202
- Reassigned Medicare billing, Indiana enrollment
- 19 clinicians in this Medicare group
Indianapolis, IN 46260
- Reassigned Medicare billing, Indiana enrollment
- 4 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 46202 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 10
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
INDIANAPOLIS, IN 46202
INDIANAPOLIS, IN 46202
INDIANAPOLIS, IN 46202
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Paul Walton's NPI number?
The NPI number for Paul Walton is 1912905423. It was assigned to this individual provider in the NPPES registry on July 8, 2005.
Where is Paul Walton located?
Paul Walton practices at 1901 N Meridian St, Indianapolis, IN 46202. The listed phone number is (317) 925-2200.
What is Paul Walton's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is Paul Walton enrolled in Medicare?
Yes. Paul Walton is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Paul Walton's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Paul Walton reassigns Medicare benefits to 2 organizations: Eye Specialists Of Indiana, PC (Indianapolis, IN) and Surgery Center Of Eye Specialists Of Indiana, PC (Indianapolis, IN). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Paul Walton's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Paul Walton accept?
Health plans from UnitedHealthcare list Paul Walton as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Paul Walton was last updated on August 30, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Paul Louis Walton, MD · NPI 1912905423
Ophthalmology physician in Indianapolis, Indiana. Individual provider, active in the CMS NPPES registry since July 8, 2005.
## Identity
- **NPI:** 1912905423 (Entity type: Individual)
- **Enumerated:** July 8, 2005
- **Primary specialty:** Ophthalmology · taxonomy 207W00000X
- **State license:** 01035918A (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 1901 N MERIDIAN ST, Indianapolis, IN 46202-1303
- **Phone:** (317) 925-2200 · **Fax:** (317) 921-6609
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Eye Specialists Of Indiana, PC (NPI 1497891204, Indianapolis, IN); Surgery Center Of Eye Specialists Of Indiana, PC (NPI 1306260815, Indianapolis, IN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Jefferson Medical College Of Thomas Jefferson University, class of 1983
## Record status
- **NPPES last updated:** August 30, 2021
- **Other identifiers:** Medicaid 100228320B (IN)
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Source: [NPI Profile](https://npiprofile.com/npi/1912905423) · Data from the CMS NPPES public registry.