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KARISSA LEIGH RICHARDS ARNP
NPI 1144410713
Nurse Practitioner - Women's Health in Stuart, FL

Active since July 30, 2007PECOS Enrolled
3511 SE WILLOUGHBY BLVD, STUART, FL 34994(772) 221-7789(772) 221-8584 Get Directions Write a Review

NPPES record last updated: July 30, 2007. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Karissa Leigh Richards Arnp NPPES

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

KARISSA LEIGH RICHARDS ARNP (NPI 1144410713) is an individual women's health provider in Stuart, Florida, licensed in Florida (ANT9251384) and active in the NPI registry since July 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1144410713
Entity TypeIndividualFemale
Primary Taxonomy363LW0102X
Provider Legal NameKARISSA LEIGH RICHARDSCredential: ARNP
Location Address3511 SE WILLOUGHBY BLVDStuart, FL 34994-5059
Mailing Address3511 Se Willoughby BlvdStuart, FL 34994-5059 · (772) 221-7789 · Fax (772) 221-8584
Phone(772) 221-7789
Fax(772) 221-8584
Sole ProprietorNo
Enumeration DateJuly 30, 2007
✔ NPI 1144410713 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Women's HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LW0102X
License✔ Licensed in FL · ANT9251384
Also ListedNurse PractitionerTaxonomy 363L00000X · License ANT9251384 (FL)
3511 SE WILLOUGHBY BLVD, Stuart, FL 34994
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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 (PECOS)

Karissa Leigh Richards Arnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Reassignments

2

Medicare enrollment records show Karissa Richards reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Richard B Weisberg PA
0.2 mi
Family Medicine
1141 SE INDIAN ST STE 101
Stuart, FL 34997
  • Reassigned Medicare billing, Florida enrollment
  • 7 clinicians in this Medicare group
NPI 1760633473 (772) 221-7789
South Florida Breast Specialists PLLC
2.6 mi
Surgery
2220 SE OCEAN BLVD STE 203
Stuart, FL 34996
  • Reassigned Medicare billing, Florida enrollment
  • 2 clinicians in this Medicare group
NPI 1073881462 (772) 872-6913

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 34994 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
$91.69 typical visit price
range $58.56 – $179.05
Typical copayment $22.92 (range $14.64 – $44.76)
Most-billed visit code 99203
Established Patient
$103.21 typical visit price
range $18.44 – $144.68
Typical copayment $25.80 (range $4.61 – $36.17)
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.

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 Karissa Richards's NPI number?

The NPI number for Karissa Richards is 1144410713. It was assigned to this individual provider in the NPPES registry on July 30, 2007.

Where is Karissa Richards located?

Karissa Richards practices at 3511 SE Willoughby Blvd, Stuart, FL 34994. The listed phone number is (772) 221-7789.

What is Karissa Richards's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Women's Health, with taxonomy code 363LW0102X.

Is Karissa Richards enrolled in Medicare?

Yes. Karissa Richards is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Karissa Richards's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Karissa Richards reassigns Medicare benefits to 2 organizations: Richard B Weisberg PA (Stuart, FL) and South Florida Breast Specialists PLLC (Stuart, FL). 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 Karissa Richards'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 Karissa Richards was last updated on July 30, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.