Dr. Stephen Mikus D.O.
About this NPIWhat this record shows.
NPI 1598086050 is registered to Dr. Stephen Mikus D.O., a Internal Medicine practising at 1705 E 19th St, Ste 302 in Tulsa, Oklahoma. Internal Medicine physicians (internists) specialise in the prevention, diagnosis, and treatment of diseases in adults, often coordinating care across multiple subspecialties. Dr. Stephen Mikus D.O. has been enumerated in the National Provider Identifier (NPI) registry since 2010.
Your brand here.
Medicare enrollment
This provider holds 8 Medicare enrollments on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20130910000128Internal MedicineOK
- I20190814002773HospitalistTX
- I20220512000263Internal MedicineAR
- I20220926000456Internal MedicineNE
- I20230624000122Internal MedicineIA
- I20240808000268Internal MedicineIN
- I20250718000800Internal MedicineKS
- I20250915002015Internal MedicineMO
Source: CMS PECOS public enrollment file.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Dr. Stephen Mikus D.O. accepts. To confirm in-network status with your specific health plan, contact Dr. Stephen Mikus D.O. directly at (918) 748-7585.
Frequently asked
Yes. NPI 1598086050 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Internal Medicine physicians (internists) specialise in the prevention, diagnosis, and treatment of diseases in adults, often coordinating care across multiple subspecialties.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (918) 748-7585.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Dr. Stephen Mikus D.O. is a Type-1 individual NPI.