DR. LEZA NAYDICH SCHWARZ MD
NPI 1821589565
Emergency Medicine in Pottsville, PA
About Dr. Leza Naydich Schwarz Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. LEZA NAYDICH SCHWARZ MD (NPI 1821589565) is an individual emergency medicine provider in Pottsville, Pennsylvania, licensed in California (A173849) and active in the NPI registry since May 2018. She is enrolled in Medicare PECOS, is affiliated with Schuylkill Medical Center - South Jackson Street, and is a graduate of Other (2018).
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
Dr. Leza Naydich Schwarz 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
4Medicare enrollment records show Leza Schwarz reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Hanover, PA 17331
- Reassigned Medicare billing, Pennsylvania enrollment
- 298 clinicians in this Medicare group
Las Vegas, NV 89106
- Reassigned Medicare billing, California enrollment
- 2,584 clinicians in this Medicare group
Los Angeles, CA 90033
- Reassigned Medicare billing, California enrollment
- 2,445 clinicians in this Medicare group
Gardena, CA 90247
- Reassigned Medicare billing, California enrollment
- 57 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Schuylkill Medical Center - South Jackson Street
Acute Care Hospitals · Pottsville, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 17901 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
POTTSVILLE, PA 17901
POTTSVILLE, PA 17901
POTTSVILLE, PA 17901
POTTSVILLE, PA 17901
POTTSVILLE, PA 17901
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 Leza Schwarz's NPI number?
The NPI number for Leza Schwarz is 1821589565. It was assigned to this individual provider in the NPPES registry on May 29, 2018.
Where is Leza Schwarz located?
Leza Schwarz practices at 700 E Norwegian St, Pottsville, PA 17901. The listed phone number is (570) 621-4000.
What is Leza Schwarz's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Leza Schwarz enrolled in Medicare?
Yes. Leza Schwarz 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 Leza Schwarz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Leza Schwarz reassigns Medicare benefits to 4 organizations: Emergency Physician Associates Of Pennsylvania, PC (Hanover, PA), Faculty Physicians And Surgeons Of Llusm (Las Vegas, NV), Usc Care Medical Group, Inc (Los Angeles, CA) and Redondo Emergency Physicians, Inc. (Gardena, CA). 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 Leza Schwarz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Leza Schwarz accept?
Health plans from Blue Cross and Blue Shield of Texas list Leza Schwarz 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 Leza Schwarz affiliated with any hospitals?
According to CMS data, Leza Schwarz is affiliated with Schuylkill Medical Center - South Jackson Street.
When was this NPI record last updated?
The NPPES record for Leza Schwarz was last updated on March 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Dr. Leza Naydich Schwarz, MD · NPI 1821589565
Emergency Medicine physician in Pottsville, Pennsylvania. Individual provider, active in the CMS NPPES registry since May 29, 2018.
## Identity
- **NPI:** 1821589565 (Entity type: Individual)
- **Enumerated:** May 29, 2018
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** A173849 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 700 E NORWEGIAN ST, Pottsville, PA 17901-2710
- **Phone:** (570) 621-4000
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Emergency Physician Associates Of Pennsylvania, PC (NPI 1619990900, Hanover, PA); Faculty Physicians And Surgeons Of Llusm (NPI 1124560214, Las Vegas, NV); Usc Care Medical Group, Inc (NPI 1902846306, Los Angeles, CA); Redondo Emergency Physicians, Inc. (NPI 1376834937, Gardena, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** March 26, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1821589565) · Data from the CMS NPPES public registry.