DR. JUSTIN M SHAW M.D.
NPI 1528387438
Ophthalmology in Lancaster, PA
About Dr. Justin M Shaw M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JUSTIN M SHAW M.D. (NPI 1528387438) is an individual ophthalmology provider in Lancaster, Pennsylvania, licensed in Pennsylvania (MD454562) and active in the NPI registry since May 2010. He is enrolled in Medicare PECOS and is a graduate of Pennsylvania State University College Of Medicine (2010).
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. Justin M Shaw M.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 Reassignment
Medicare enrollment records show Justin Shaw reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Lancaster, PA 17601
- Reassigned Medicare billing, Pennsylvania enrollment
- 8 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 19
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 17601 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.
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 Justin Shaw's NPI number?
The NPI number for Justin Shaw is 1528387438. It was assigned to this individual provider in the NPPES registry on May 18, 2010.
Where is Justin Shaw located?
Justin Shaw practices at 485 Royer Drive Suite 103, Lancaster, PA 17601. The listed phone number is (717) 560-4020.
What is Justin Shaw's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is Justin Shaw enrolled in Medicare?
Yes. Justin Shaw 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 organization bills Medicare for Justin Shaw's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Justin Shaw reassigns Medicare benefits to Eye Doctors Of Lancaster Ltd (Lancaster, PA). The 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 Justin Shaw's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Justin Shaw accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana and Highmark Blue Cross Blue Shield Delaware and 1 other insurer list Justin Shaw 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 Justin Shaw was last updated on December 8, 2020. 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.