DR. JOSHUA DAVID KOROSAC D.O.
NPI 1700106168
Emergency Medicine - Emergency Medical Services in Lawrence, KS
About Dr. Joshua David Korosac D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOSHUA DAVID KOROSAC D.O. (NPI 1700106168) is an individual emergency medical services provider in Lawrence, Kansas, licensed in Kansas (0539494) and active in the NPI registry since June 2010. He is enrolled in Medicare PECOS, is affiliated with Lmh, and is a graduate of Oklahoma State University College Of Osteopathic Medicine (2010).
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. Joshua David Korosac D.o. 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 Joshua Korosac reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Lawrence, KS 66044
- Reassigned Medicare billing, Kansas enrollment
- 25 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.
Lmh
Acute Care Hospitals · Lawrence, KSPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 66044 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.
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 Joshua Korosac's NPI number?
The NPI number for Joshua Korosac is 1700106168. It was assigned to this individual provider in the NPPES registry on June 8, 2010.
Where is Joshua Korosac located?
Joshua Korosac practices at 325 Maine St, Lawrence, KS 66044. The listed phone number is (785) 505-5000.
What is Joshua Korosac's specialty?
The primary specialty registered for this NPI is Emergency Medicine, specializing in Emergency Medical Services, with taxonomy code 207PE0004X.
Is Joshua Korosac enrolled in Medicare?
Yes. Joshua Korosac 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 Joshua Korosac's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joshua Korosac reassigns Medicare benefits to Lawrence Emergency Medicine Associates,pa (Lawrence, KS). 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 Joshua Korosac's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Joshua Korosac accept?
Health plans from Blue Cross and Blue Shield of Kansas, Inc. and Oscar Insurance Company list Joshua Korosac 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 Joshua Korosac affiliated with any hospitals?
According to CMS data, Joshua Korosac is affiliated with Lmh.
When was this NPI record last updated?
The NPPES record for Joshua Korosac was last updated on February 28, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Dr. Joshua David Korosac, D.O. · NPI 1700106168
Emergency Medical Services physician in Lawrence, Kansas. Individual provider, active in the CMS NPPES registry since June 8, 2010.
## Identity
- **NPI:** 1700106168 (Entity type: Individual)
- **Enumerated:** June 8, 2010
- **Primary specialty:** Emergency Medicine - Emergency Medical Services · taxonomy 207PE0004X
- **State license:** 0539494 (Kansas)
- **Sole proprietor:** No
## Practice location
- **Address:** 325 MAINE ST, Lawrence, KS 66044-1360
- **Phone:** (785) 505-5000
## 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:** Lawrence Emergency Medicine Associates,pa (NPI 1013126630, Lawrence, KS), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Oklahoma State University College Of Osteopathic Medicine, class of 2010
## Record status
- **NPPES last updated:** February 28, 2017
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Source: [NPI Profile](https://npiprofile.com/npi/1700106168) · Data from the CMS NPPES public registry.