ZOLTAN G LASZIK MD, PHD
NPI 1639148562
Pathology - Anatomic Pathology & Clinical Pathology in Oklahoma City, OK
About Zoltan G Laszik Md, Phd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ZOLTAN G LASZIK MD, PHD (NPI 1639148562) is an individual anatomic pathology & clinical pathology provider in Oklahoma City, Oklahoma, licensed in Oklahoma (20592) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1981).
NPPES Registry Identity
Specialties & Licenses
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
Zoltan G Laszik 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 Reassignments
2Medicare enrollment records show Zoltan Laszik reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Francisco, CA 94143
- Reassigned Medicare billing, California enrollment
- 637 clinicians in this Medicare group
San Francisco, CA 94143
- Reassigned Medicare billing, California enrollment
- 5,645 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 7
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 73104 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.
OKLAHOMA CITY, OK 73104
OKLAHOMA CITY, OK 73104
OKLAHOMA CITY, OK 73104
OKLAHOMA CITY, OK 73104
OKLAHOMA CITY, OK 73104
OKLAHOMA CITY, OK 73104
OKLAHOMA CITY, OK 73104
OKLAHOMA CITY, OK 73104
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 Zoltan Laszik's NPI number?
The NPI number for Zoltan Laszik is 1639148562. It was assigned to this individual provider in the NPPES registry on March 14, 2006.
Where is Zoltan Laszik located?
Zoltan Laszik practices at 940 Stanton L Young Blvd Ste. 451, Oklahoma City, OK 73104. The listed phone number is (405) 271-2422.
What is Zoltan Laszik's specialty?
The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.
Is Zoltan Laszik enrolled in Medicare?
Yes. Zoltan Laszik 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 Zoltan Laszik's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Zoltan Laszik reassigns Medicare benefits to 2 organizations: University Of California Sfgh Medical Group (San Francisco, CA) and University Of California San Francisco (San Francisco, 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 Zoltan Laszik's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Zoltan Laszik was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Zoltan G Laszik, MD, PHD · NPI 1639148562
Anatomic Pathology & Clinical Pathology physician in Oklahoma City, Oklahoma. Individual provider, active in the CMS NPPES registry since March 14, 2006.
## Identity
- **NPI:** 1639148562 (Entity type: Individual)
- **Enumerated:** March 14, 2006
- **Primary specialty:** Pathology - Anatomic Pathology & Clinical Pathology · taxonomy 207ZP0102X
- **State license:** 20592 (Oklahoma)
- **Sole proprietor:** No
## Practice location
- **Address:** 940 STANTON L YOUNG BLVD, STE. 451, Oklahoma City, OK 73104-5020
- **Phone:** (405) 271-2422
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): University Of California Sfgh Medical Group (NPI 1265407381, San Francisco, CA); University Of California San Francisco (NPI 1346329380, San Francisco, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1981
## Record status
- **NPPES last updated:** July 8, 2007
---
Source: [NPI Profile](https://npiprofile.com/npi/1639148562) · Data from the CMS NPPES public registry.