KRISTIN SINA SULLIVAN APRN
NPI 1417349275
Nurse Practitioner - Acute Care in Muskogee, OK
About Kristin Sina Sullivan Aprn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KRISTIN SINA SULLIVAN APRN (NPI 1417349275) is an individual acute care provider in Muskogee, Oklahoma, licensed in Oklahoma (86574) and active in the NPI registry since March 2015. She is enrolled in Medicare PECOS, is affiliated with Saint Francis Hospital Muskogee, and is a graduate of University Of Alabama School Of Medicine (2014).
NPPES Registry Identity
Specialties & Licenses 4
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
Kristin Sina Sullivan Aprn 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 Kristin Sullivan reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Tulsa, OK 74136
- Reassigned Medicare billing, Oklahoma enrollment
- 1,144 clinicians in this Medicare group
Tulsa, OK 74137
- Reassigned Medicare billing, Oklahoma enrollment
- 62 clinicians in this Medicare group
Edmond, OK 73013
- Reassigned Medicare billing, Oklahoma enrollment
- 75 clinicians in this Medicare group
Dallas, TX 75201
- Reassigned Medicare billing, Iowa, Oklahoma and Texas enrollments
- 157 clinicians in this Medicare group
Longview, TX 75601
- Reassigned Medicare billing, Texas enrollment
- 334 clinicians in this Medicare group
Scottsdale, AZ 85254
- Reassigned Medicare billing, Texas enrollment
- 163 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 6
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Saint Francis Hospital Muskogee
Acute Care Hospitals · Muskogee, OKSaint Francis Hospital, Inc
Acute Care Hospitals · Tulsa, OKChristus Mother Frances Hospital Sulphur Springs
Acute Care Hospitals · Sulphur Springs, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 74401 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 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MUSKOGEE, OK 74401
MUSKOGEE, OK 74401
MUSKOGEE, OK 74401
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 Kristin Sullivan's NPI number?
The NPI number for Kristin Sullivan is 1417349275. It was assigned to this individual provider in the NPPES registry on March 3, 2015.
Where is Kristin Sullivan located?
Kristin Sullivan practices at 101 Rockefeller Dr, Muskogee, OK 74401. The listed phone number is (918) 494-8500.
What is Kristin Sullivan's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Kristin Sullivan enrolled in Medicare?
Yes. Kristin Sullivan 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 Kristin Sullivan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kristin Sullivan reassigns Medicare benefits to 6 organizations: Warren Clinic Inc (Tulsa, OK), Thi Specialists LLC (Tulsa, OK), Midwest Hospitalist Group PLLC (Edmond, OK), Access Telecare, PLLC (Dallas, TX), North Texas Physician Services, PLLC (Longview, TX) 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 Kristin Sullivan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kristin Sullivan accept?
Health plans from Antidote Health of TX, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas, CHRISTUS Health Plan and Molina Healthcare and 1 other insurer list Kristin Sullivan 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 Kristin Sullivan affiliated with any hospitals?
According to CMS data, Kristin Sullivan is affiliated with Saint Francis Hospital Muskogee, Saint Francis Hospital, Inc and Christus Mother Frances Hospital Sulphur Springs.
When was this NPI record last updated?
The NPPES record for Kristin Sullivan was last updated on October 15, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Kristin Sina Sullivan, APRN · NPI 1417349275
Acute Care physician in Muskogee, Oklahoma. Individual provider, active in the CMS NPPES registry since March 3, 2015.
## Identity
- **NPI:** 1417349275 (Entity type: Individual)
- **Enumerated:** March 3, 2015
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** 86574 (Oklahoma)
- **Sole proprietor:** No
## Practice location
- **Address:** 101 ROCKEFELLER DR, Muskogee, OK 74401-5056
- **Phone:** (918) 494-8500 · **Fax:** (918) 494-5455
## 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:** 6 organizations under Medicare reassignment (form CMS-855R): Warren Clinic Inc (NPI 1174582282, Tulsa, OK); Thi Specialists LLC (NPI 1952763922, Tulsa, OK); Midwest Hospitalist Group PLLC (NPI 1376011478, Edmond, OK); Access Telecare, PLLC (NPI 1013303080, Dallas, TX); North Texas Physician Services, PLLC (NPI 1992586150, Longview, TX); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Alabama School Of Medicine, class of 2014
## Record status
- **NPPES last updated:** October 15, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1417349275) · Data from the CMS NPPES public registry.