LISA M NATH M.D.
NPI 1073514923
Ophthalmology in Pittsburgh, PA
About Lisa M Nath M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LISA M NATH M.D. (NPI 1073514923) is an individual ophthalmology provider in Pittsburgh, Pennsylvania, licensed in Pennsylvania (MD062104L) and active in the NPI registry since August 2005. She is enrolled in Medicare PECOS, is affiliated with Upmc Passavant, and is a graduate of University Of Pittsburgh School Of Medicine (1993).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 4
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
Lisa M Nath 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 Lisa Nath reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Bellevue, PA 15202
- Reassigned Medicare billing, Pennsylvania 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 12
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 Passavant
Acute Care Hospitals · Pittsburgh, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 15202 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
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 Lisa Nath's NPI number?
The NPI number for Lisa Nath is 1073514923. It was assigned to this individual provider in the NPPES registry on August 2, 2005.
Where is Lisa Nath located?
Lisa Nath practices at 511 Lincoln Ave, Pittsburgh, PA 15202. The listed phone number is (412) 734-5022.
What is Lisa Nath's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is Lisa Nath enrolled in Medicare?
Yes. Lisa Nath 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 Lisa Nath's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lisa Nath reassigns Medicare benefits to Lisa M. Nath, M.D. LLC (Bellevue, 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 Lisa Nath's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Lisa Nath accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Buckeye Health Plan, Anthem Blue Cross and Blue Shield and Blue Cross and Blue Shield of Montana and 3 other insurers list Lisa Nath 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 Lisa Nath affiliated with any hospitals?
According to CMS data, Lisa Nath is affiliated with Upmc Passavant.
When was this NPI record last updated?
The NPPES record for Lisa Nath was last updated on October 5, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.