MIRCEA RADU MIHU MD
NPI 1659643070
Internal Medicine - Critical Care Medicine in Oklahoma City, OK
About Mircea Radu Mihu Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MIRCEA RADU MIHU MD (NPI 1659643070) is an individual critical care medicine provider in Oklahoma City, Oklahoma, licensed in Oklahoma (31740) and active in the NPI registry since January 2012. He is enrolled in Medicare PECOS.
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 (PECOS)
Mircea Radu Mihu Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Mircea Mihu reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Daytona Beach, FL 32114
- Reassigned Medicare billing, Florida enrollment
- 786 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 2
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 73112 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 73112
OKLAHOMA CITY, OK 73112
OKLAHOMA CITY, OK 73112
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 Mircea Mihu's NPI number?
The NPI number for Mircea Mihu is 1659643070. It was assigned to this individual provider in the NPPES registry on January 31, 2012.
Where is Mircea Mihu located?
Mircea Mihu practices at 3300 NW Expressway, Oklahoma City, OK 73112. The listed phone number is (405) 949-3349.
What is Mircea Mihu's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.
Is Mircea Mihu enrolled in Medicare?
Yes. Mircea Mihu is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Mircea Mihu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mircea Mihu reassigns Medicare benefits to Halifax Healthcare Systems Inc (Daytona Beach, FL). 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 Mircea Mihu'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 Mircea Mihu was last updated on October 2, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Mircea Radu Mihu, MD · NPI 1659643070
Critical Care Medicine physician in Oklahoma City, Oklahoma. Individual provider, active in the CMS NPPES registry since January 31, 2012.
## Identity
- **NPI:** 1659643070 (Entity type: Individual)
- **Enumerated:** January 31, 2012
- **Primary specialty:** Internal Medicine - Critical Care Medicine · taxonomy 207RC0200X
- **State license:** 31740 (Oklahoma)
- **Sole proprietor:** No
## Practice location
- **Address:** 3300 NW EXPRESSWAY, Oklahoma City, OK 73112-4418
- **Phone:** (405) 949-3349
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Halifax Healthcare Systems Inc (NPI 1245283530, Daytona Beach, FL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 2, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1659643070) · Data from the CMS NPPES public registry.