MR. CHARLES SPRADLIN APRN-CNP
NPI 1457732893
Nurse Practitioner in Tulsa, OK
About Mr. Charles Spradlin Aprn-cnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. CHARLES SPRADLIN APRN-CNP (NPI 1457732893) is an individual nurse practitioner in Tulsa, Oklahoma, licensed in Oklahoma (96198) and active in the NPI registry since June 2015. He is enrolled in Medicare PECOS, is affiliated with Hillcrest Medical Center, and is a graduate of Other (2015).
NPPES Registry Identity
Specialties & Licenses 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
Mr. Charles Spradlin Aprn-cnp 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
3Medicare enrollment records show Charles Spradlin reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Tulsa, OK 74107
- Reassigned Medicare billing, Oklahoma enrollment
- 5 clinicians in this Medicare group
Tulsa, OK 74133
- Reassigned Medicare billing, Oklahoma enrollment
- 151 clinicians in this Medicare group
Claremore, OK 74017
- Reassigned Medicare billing, Oklahoma enrollment
- 36 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 13
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Hillcrest Medical Center
Acute Care Hospitals · Tulsa, OKHillcrest Hospital Pryor
Acute Care Hospitals · Pryor, OKHillcrest Hospital Claremore
Acute Care Hospitals · Claremore, OKCherokee Nation W W Hastings Indian Hospital
Acute Care Hospitals · Tahlequah, OKHillcrest Hospital South
Acute Care Hospitals · Tulsa, OKPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 74104 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.
TULSA, OK 74104
TULSA, OK 74104
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 Charles Spradlin's NPI number?
The NPI number for Charles Spradlin is 1457732893. It was assigned to this individual provider in the NPPES registry on June 11, 2015.
Where is Charles Spradlin located?
Charles Spradlin practices at 1265 S Utica Ave Ste 300, Tulsa, OK 74104. The listed phone number is (918) 592-0999.
What is Charles Spradlin's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Charles Spradlin enrolled in Medicare?
Yes. Charles Spradlin 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 Charles Spradlin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Charles Spradlin reassigns Medicare benefits to 3 organizations: Concierge Cardiology Of Oklahoma (Tulsa, OK), Ahs Oklahoma Heart LLC (Tulsa, OK) and Ahs Claremore Regional Hospital LLC (Claremore, OK). 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 Charles Spradlin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Charles Spradlin accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 4 other insurers list Charles Spradlin 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 Charles Spradlin affiliated with any hospitals?
According to CMS data, Charles Spradlin is affiliated with Hillcrest Medical Center, Hillcrest Hospital Pryor, Hillcrest Hospital Claremore, Cherokee Nation W W Hastings Indian Hospital and Hillcrest Hospital South.
When was this NPI record last updated?
The NPPES record for Charles Spradlin was last updated on January 18, 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.