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SHAYNA CHASTEEN
NPI 1811821010
Nurse Practitioner - Psychiatric/Mental Health in Brooksville, FL

Active since June 11, 2026PECOS EnrolledAccepts Medicare Assignment
16332 CORTEZ BLVD, BROOKSVILLE, FL 34601(813) 921-0389 Get Directions Write a Review

NPPES record last updated: June 11, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Shayna Chasteen NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SHAYNA CHASTEEN (NPI 1811821010) is an individual psychiatric/mental health provider in Brooksville, Florida, licensed in Florida (RN9574634) and active in the NPI registry since June 2026. She is enrolled in Medicare PECOS and is a graduate of Other (2026).

NPPES Registry Identity

NPI1811821010
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameSHAYNA CHASTEEN
Location Address16332 CORTEZ BLVDBrooksville, FL 34601-8980
Mailing Address3801 Hornbeam RdSpring Hill, FL 34609-1891 · (606) 231-7968
Phone(813) 921-0389
Sole ProprietorYes
Medical School CMSOtherGraduated 2026
Enumeration DateJune 11, 2026
NPPES CertifiedJune 11, 2026
✔ NPI 1811821010 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in FL · RN9574634
16332 CORTEZ BLVD, Brooksville, FL 34601
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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

Shayna Chasteen 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.

PECOS PAC ID8729544671
PECOS Enrollment IDI20260730002770
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Shayna Chasteen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Learning To Achieve Wellness Inc
43 mi
Mental Health (Including Community Mental Health Center)
413 W ROBERTSON ST
Brandon, FL 33511
  • Reassigned Medicare billing, Florida enrollment
  • 70 clinicians in this Medicare group
NPI 1033849575 (813) 999-1516

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 34601 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$87.62 typical visit price
range $56.00 – $171.84
Typical copayment $21.90 (range $14.00 – $42.96)
Most-billed visit code 99203
Established Patient
$99.16 typical visit price
range $17.57 – $139.16
Typical copayment $24.79 (range $4.39 – $34.79)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KARISSA ANN RODRIGUEZ
Nurse Practitioner (Psychiatric/Mental Health)
16332 CORTEZ BLVD
BROOKSVILLE, FL 34601
Hernando County (813) 921-0389

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 Shayna Chasteen's NPI number?

The NPI number for Shayna Chasteen is 1811821010. It was assigned to this individual provider in the NPPES registry on June 11, 2026.

Where is Shayna Chasteen located?

Shayna Chasteen practices at 16332 Cortez Blvd, Brooksville, FL 34601. The listed phone number is (813) 921-0389.

What is Shayna Chasteen's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Shayna Chasteen enrolled in Medicare?

Yes. Shayna Chasteen 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 organization bills Medicare for Shayna Chasteen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Shayna Chasteen reassigns Medicare benefits to Learning To Achieve Wellness Inc (Brandon, 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 Shayna Chasteen'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 Shayna Chasteen was last updated on June 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.