JOHN OZOLEK MD
NPI 1639144256
Pathology - Anatomic Pathology in Indianapolis, IN
About John Ozolek Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN OZOLEK MD (NPI 1639144256) is an individual anatomic pathology provider in Indianapolis, Indiana, licensed in Indiana (01054108A) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in Pittsburgh, and is a graduate of Other (1989).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
John Ozolek 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.
Areas of Expertise CMS Part B claims 9
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 46202 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.
INDIANAPOLIS, IN 46202
INDIANAPOLIS, IN 46202
INDIANAPOLIS, IN 46202
INDIANAPOLIS, IN 46202
INDIANAPOLIS, IN 46202
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 John Ozolek's NPI number?
The NPI number for John Ozolek is 1639144256. It was assigned to this individual provider in the NPPES registry on February 17, 2006.
Where is John Ozolek located?
John Ozolek practices at 550 University Blvd, Indianapolis, IN 46202. The listed phone number is (317) 948-6400.
What is John Ozolek's specialty?
The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology, with taxonomy code 207ZP0101X.
Is John Ozolek enrolled in Medicare?
Yes. John Ozolek 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.
What insurance does John Ozolek accept?
Health plans from CareSource list John Ozolek 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 John Ozolek was last updated on August 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 days 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.
# John Ozolek, MD · NPI 1639144256
Anatomic Pathology physician in Indianapolis, Indiana. Individual provider, active in the CMS NPPES registry since February 17, 2006.
## Identity
- **NPI:** 1639144256 (Entity type: Individual)
- **Enumerated:** February 17, 2006
- **Primary specialty:** Pathology - Anatomic Pathology · taxonomy 207ZP0101X
- **State license:** 01054108A (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 550 UNIVERSITY BLVD, Indianapolis, IN 46202-5149
- **Phone:** (317) 948-6400
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 1989
## Record status
- **NPPES last updated:** August 6, 2026
- **Other identifiers:** Medicaid 001747814 (PA)
---
Source: [NPI Profile](https://npiprofile.com/npi/1639144256) · Data from the CMS NPPES public registry.