KATHERINE LORETTA MURPHY DUNNE O.D.
NPI 1639456411
Optometrist in Dubuque, IA
About Katherine Loretta Murphy Dunne O.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATHERINE LORETTA MURPHY DUNNE O.D. (NPI 1639456411) is an individual optometrist in Dubuque, Iowa, licensed in Iowa (002512) and active in the NPI registry since November 2011. She is enrolled in Medicare PECOS and is a graduate of Illinois College Of Optometry At Chicago (2011).
NPPES Registry Identity
Specialties & Licenses
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
Katherine Loretta Murphy Dunne O.d. 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 Katherine Dunne reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Dubuque, IA 52002
- Reassigned Medicare billing, Iowa enrollment
- 272 clinicians in this Medicare group
Silvis, IL 61282
- Reassigned Medicare billing, Illinois enrollment
- 2 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 8
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 52002 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.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
DUBUQUE, IA 52002
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 Katherine Dunne's NPI number?
The NPI number for Katherine Dunne is 1639456411. It was assigned to this individual provider in the NPPES registry on November 8, 2011.
Where is Katherine Dunne located?
Katherine Dunne practices at 1500 Associates Dr, Dubuque, IA 52002. The listed phone number is (563) 584-4415.
What is Katherine Dunne's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Katherine Dunne enrolled in Medicare?
Yes. Katherine Dunne 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 Katherine Dunne's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Katherine Dunne reassigns Medicare benefits to 2 organizations: Medical Associates Clinic P C (Dubuque, IA) and Jacobsen Eye Care LLC (Silvis, IL). 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 Katherine Dunne's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Katherine Dunne accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Oscar Health and 9 other insurers list Katherine Dunne 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 Katherine Dunne was last updated on August 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.
# Katherine Loretta Murphy Dunne, O.D. · NPI 1639456411
Optometrist provider in Dubuque, Iowa. Individual provider, active in the CMS NPPES registry since November 8, 2011.
## Identity
- **NPI:** 1639456411 (Entity type: Individual)
- **Enumerated:** November 8, 2011
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** 002512 (Iowa)
- **Sole proprietor:** No
## Practice location
- **Address:** 1500 ASSOCIATES DR, Dubuque, IA 52002-2201
- **Phone:** (563) 584-4415 · **Fax:** (563) 584-4256
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Medical Associates Clinic P C (NPI 1457300790, Dubuque, IA); Jacobsen Eye Care LLC (NPI 1992488613, Silvis, IL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Illinois College Of Optometry At Chicago, class of 2011
## Record status
- **NPPES last updated:** August 18, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1639456411) · Data from the CMS NPPES public registry.