KRISTINA LYNN O'MARA CRNA
NPI 1194021998
Nurse Anesthetist, Certified Registered in Charlotte, NC
About Kristina Lynn O'mara Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KRISTINA LYNN O'MARA CRNA (NPI 1194021998) is an individual nurse anesthetist, certified registered in Charlotte, North Carolina, licensed in South Carolina (20484A) and active in the NPI registry since January 2011. She is affiliated with Piedmont Medical Center and is a graduate of Other (2010).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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
Kristina Lynn O'mara Crna 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 Reassignments
6Medicare enrollment records show Kristina O'mara reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Charlotte, NC 28207
- Reassigned Medicare billing, North Carolina enrollment
- 32 clinicians in this Medicare group
Charlotte, NC 28208
- Reassigned Medicare billing, North Carolina and South Carolina enrollments
- Medicare enrollment name: Providence Anesthesiology Associates PA
- 483 clinicians in this Medicare group
Charlotte, NC 28262
- Reassigned Medicare billing, North Carolina enrollment
- 1,212 clinicians in this Medicare group
Rock Hill, SC 29732
- Reassigned Medicare billing, South Carolina enrollment
- Medicare enrollment name: Anesthesia Associates Of Rock Hill PA
- 98 clinicians in this Medicare group
Concord, NC 28025
- Reassigned Medicare billing, North Carolina enrollment
- 57 clinicians in this Medicare group
Greenville, NC 27834
- Reassigned Medicare billing, North Carolina enrollment
- 1,097 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.
Piedmont Medical Center
Acute Care Hospitals · Rock Hill, SCPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 28203 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.
CHARLOTTE, NC 28203
CHARLOTTE, NC 28203
CHARLOTTE, NC 28203
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 Kristina O'mara's NPI number?
The NPI number for Kristina O'mara is 1194021998. It was assigned to this individual provider in the NPPES registry on January 27, 2011.
Where is Kristina O'mara located?
Kristina O'mara practices at 1000 Blythe Blvd, Charlotte, NC 28203. The listed phone number is (704) 355-2000.
What is Kristina O'mara's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Kristina O'mara enrolled in Medicare?
Yes. Kristina O'mara 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 organizations bill Medicare for Kristina O'mara's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kristina O'mara reassigns Medicare benefits to 6 organizations: Perioperative Services, LLC (Charlotte, NC), Providence Anesthesiology Associates, P.A. (Charlotte, NC), Chs Anesthesia Services Group Inc (Charlotte, NC), Anesthesia Associates Of Rock Hill, P.A. (Rock Hill, SC), Gateway Anesthesia LLC (Concord, NC) and 1 more organization, listed in the Medicare section above. Each 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 Kristina O'mara's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kristina O'mara accept?
Health plans from Cigna Healthcare list Kristina O'mara 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 Kristina O'mara affiliated with any hospitals?
According to CMS data, Kristina O'mara is affiliated with Piedmont Medical Center.
When was this NPI record last updated?
The NPPES record for Kristina O'mara was last updated on May 18, 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.
# Kristina Lynn O'mara, CRNA · NPI 1194021998
Nurse Anesthetist, Certified Registered physician in Charlotte, North Carolina. Individual provider, active in the CMS NPPES registry since January 27, 2011.
## Identity
- **NPI:** 1194021998 (Entity type: Individual)
- **Enumerated:** January 27, 2011
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 20484A (South Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** 1000 BLYTHE BLVD, Charlotte, NC 28203
- **Phone:** (704) 355-2000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 6 organizations under Medicare reassignment (form CMS-855R): Perioperative Services, LLC (NPI 1023323128, Charlotte, NC); Providence Anesthesiology Associates, P.A. (NPI 1396739884, Charlotte, NC); Chs Anesthesia Services Group Inc (NPI 1346649415, Charlotte, NC); Anesthesia Associates Of Rock Hill, P.A. (NPI 1811977200, Rock Hill, SC); Gateway Anesthesia LLC (NPI 1548401789, Concord, NC); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2010
## Record status
- **NPPES last updated:** May 18, 2018
- **Other identifiers:** Medicaid NAN994 (SC); Medicaid 8053996 (NC)
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Source: [NPI Profile](https://npiprofile.com/npi/1194021998) · Data from the CMS NPPES public registry.