DR. BLAKE EDWARD KOSTAL DO
NPI 1619670510
Hospitalist in Tulsa, OK
About Dr. Blake Edward Kostal Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. BLAKE EDWARD KOSTAL DO (NPI 1619670510) is an individual hospitalist provider in Tulsa, Oklahoma, licensed in Oklahoma (8570) and active in the NPI registry since March 2023. He is enrolled in Medicare PECOS, is affiliated with Saint Francis Hospital, Inc, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
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. Blake Edward Kostal Do 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 Blake Kostal reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Tulsa, OK 74136
- Reassigned Medicare billing, Oklahoma enrollment
- 1,144 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Saint Francis Hospital, Inc
Acute Care Hospitals · Tulsa, OKPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 74136 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.
TULSA, OK 74136
TULSA, OK 74136
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 Blake Kostal's NPI number?
The NPI number for Blake Kostal is 1619670510. It was assigned to this individual provider in the NPPES registry on March 22, 2023.
Where is Blake Kostal located?
Blake Kostal practices at 6161 S Yale Ave, Tulsa, OK 74136. The listed phone number is (918) 494-2200.
What is Blake Kostal's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Blake Kostal enrolled in Medicare?
Yes. Blake Kostal 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 Blake Kostal's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Blake Kostal reassigns Medicare benefits to Warren Clinic Inc (Tulsa, OK). 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 Blake Kostal's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Blake Kostal affiliated with any hospitals?
According to CMS data, Blake Kostal is affiliated with Saint Francis Hospital, Inc.
When was this NPI record last updated?
The NPPES record for Blake Kostal 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 2 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. Blake Edward Kostal, DO · NPI 1619670510
Hospitalist physician in Tulsa, Oklahoma. Individual provider, active in the CMS NPPES registry since March 22, 2023.
## Identity
- **NPI:** 1619670510 (Entity type: Individual)
- **Enumerated:** March 22, 2023
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** 8570 (Oklahoma)
- **Sole proprietor:** No
## Practice location
- **Address:** 6161 S YALE AVE, Tulsa, OK 74136-1902
- **Phone:** (918) 494-2200
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** Warren Clinic Inc (NPI 1174582282, Tulsa, OK), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** At Still University Of Health Sciences, College Of Osteo Med, Kirksville, class of 2023
## Record status
- **NPPES last updated:** August 6, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1619670510) · Data from the CMS NPPES public registry.