THOMAS FRANK KRULEWSKI MD PHD
NPI 1861480170
Ophthalmology in Lancaster, PA
About Thomas Frank Krulewski Md Phd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
THOMAS FRANK KRULEWSKI MD PHD (NPI 1861480170) is an individual ophthalmology provider in Lancaster, Pennsylvania, licensed in Pennsylvania (MD052784L) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS, is affiliated with Upmc Pinnacle Hospitals, and is a graduate of Icahn School Of Medicine At Mount Sinai (1990).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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
Thomas Frank Krulewski Md Phd 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 Thomas Krulewski reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Allentown, PA 18104
- Reassigned Medicare billing, Pennsylvania enrollment
- 72 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 13
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Upmc Pinnacle Hospitals
Acute Care Hospitals · Harrisburg, PAPhysician 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.
Reported Quality Measures
Other Providers at the Same Location NPPES 19
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Thomas Krulewski's NPI number?
The NPI number for Thomas Krulewski is 1861480170. It was assigned to this individual provider in the NPPES registry on October 11, 2005.
Where is Thomas Krulewski located?
Thomas Krulewski practices at 810 Plaza Blvd Ste 103, Lancaster, PA 17601. The listed phone number is (717) 735-6700.
What is Thomas Krulewski's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is Thomas Krulewski enrolled in Medicare?
Yes. Thomas Krulewski 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 Thomas Krulewski's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Thomas Krulewski reassigns Medicare benefits to Lehigh Valley Eye Center, P.C. (Allentown, 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 Thomas Krulewski's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Thomas Krulewski accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Buckeye Health Plan, Anthem Blue Cross and Blue Shield and Blue Cross Blue Shield of Wyoming and 6 other insurers list Thomas Krulewski 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.
Is Thomas Krulewski affiliated with any hospitals?
According to CMS data, Thomas Krulewski is affiliated with Upmc Pinnacle Hospitals.
When was this NPI record last updated?
The NPPES record for Thomas Krulewski was last updated on May 18, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.