KAREN EMMA MIGNONE FERRIS ARNP
NPI 1013256387
Nurse Practitioner - Family in Sarasota, FL

Q: What is Karen Ferris's NPI number?

The NPI number for Karen Ferris is 1013256387. It was assigned to this individual provider in the NPPES registry on February 6, 2013. The provider is also known as Karen Emma Mignone Marleau Arnp.

Q: What is Karen Ferris's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Q: When was this NPI record last updated?

The NPPES record for Karen Ferris was last updated on August 6, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.

Active since February 06, 2013PECOS Enrolled

1921 WALDEMERE ST, STE 705, SARASOTA, FL 34239(941) 366-5864(941) 316-9819 Get Directions Write a Review

NPPES record last updated: August 6, 2015. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Karen Emma Mignone Ferris Arnp NPPES

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

KAREN EMMA MIGNONE FERRIS ARNP (NPI 1013256387) is an individual family provider in Sarasota, Florida, licensed in Florida (ARNP2695152) and active in the NPI registry since February 2013. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1013256387

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameKAREN EMMA MIGNONE FERRISCredential: ARNP

Location Address1921 WALDEMERE ST, STE 705Sarasota, FL 34239-2943

Mailing Address1921 Waldemere St, Ste 705Sarasota, FL 34239-2943 · (941) 366-5864 · Fax (941) 316-9819

Phone(941) 366-5864

Fax(941) 316-9819

Sole ProprietorNo

Enumeration DateFebruary 6, 2013

Last NPPES UpdateAugust 6, 2015

✔ NPI 1013256387 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

License✔ Licensed in FL · ARNP2695152

1921 WALDEMERE ST, Sarasota, FL 34239

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Other Names 1

Former Name (1)Karen Emma Mignone Marleau Arnp

Other Identifiers 4

Medicaid008210700FL

OtherY0FQ1FL · Bcbs Of Fl

Medicare PINHA780ZFL

Medicare PINHA780YFL

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Karen Emma Mignone Ferris 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

Medicare enrollment records show Karen Ferris reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Smh Physician Services Inc

0.1 mi

Internal Medicine

1700 S TAMIAMI TRL, 1ST FLOOR FPG ADMINISTRATION
Sarasota, FL 34239

Reassigned Medicare billing, Florida enrollment
956 clinicians in this Medicare group

NPI 1346295292 (941) 917-8720

Florida Department Of Health

1.1 mi

Public Health or Welfare

2200 RINGLING BLVD
Sarasota, FL 34237

Reassigned Medicare billing, Florida enrollment
26 clinicians in this Medicare group

NPI 1841268216 (941) 861-2900

Mcr Health, Inc.

19 mi

Federally Qualified Health Center (FQHC)

12271 US HIGHWAY 301 N
Parrish, FL 34219

Reassigned Medicare billing, Florida enrollment
709 clinicians in this Medicare group

NPI 1255376000 (941) 776-4050

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 34239 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 20

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

DR. ALFREDO CESAR CORDOVA M.D.

Surgery (Surgical Critical Care)

1921 WALDEMERE ST
SARASOTA, FL 34239

Sarasota County (941) 917-1579

DR. ROBERT L OPPENHEIMER MD

Internal Medicine

1921 WALDEMERE ST, SUITE 605
SARASOTA, FL 34239

Sarasota County (941) 917-8100

MRS. DANA WEST RD/LD

Dietitian, Registered

1921 WALDEMERE ST, SUITE 306
SARASOTA, FL 34239

Sarasota County (941) 917-8722

SARASOTA PHYSICIANS DIALYSIS CENTER INC.

Clinic/Center (End-Stage Renal Disease (ESRD) Treatment)

1921 WALDEMERE ST, SUITE 107
SARASOTA, FL 34239

Sarasota County (941) 917-6447

NEPHROLOGY ASSOCIATES OF SARASOTA

Internal Medicine (Nephrology)

1921 WALDEMERE ST, SUITE 413
SARASOTA, FL 34239

Sarasota County (941) 917-6585

ELIZABETH JUNGST MD

Internal Medicine

1921 WALDEMERE ST, SUITE 405
SARASOTA, FL 34239

Sarasota County (941) 917-3500

MRS. JANIS S LAWRENCE-JACKSON D.O

Internal Medicine (Nephrology)

1921 WALDEMERE ST, SUITE 306
SARASOTA, FL 34239

Sarasota County (941) 917-8722

RANJAN P GHOSE MD

Internal Medicine (Nephrology)

1921 WALDEMERE ST, SUITE 413
SARASOTA, FL 34239

Sarasota County (941) 917-6585

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 Karen Ferris's NPI number?

The NPI number for Karen Ferris is 1013256387. It was assigned to this individual provider in the NPPES registry on February 6, 2013. The provider is also known as Karen Emma Mignone Marleau Arnp.

Where is Karen Ferris located?

Karen Ferris practices at 1921 Waldemere St Ste 705, Sarasota, FL 34239. The listed phone number is (941) 366-5864.

What is Karen Ferris's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Karen Ferris enrolled in Medicare?

Yes. Karen Ferris is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Karen Ferris's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Karen Ferris reassigns Medicare benefits to 3 organizations: Smh Physician Services Inc (Sarasota, FL), Florida Department Of Health (Sarasota, FL) and Mcr Health, Inc. (Parrish, 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 Karen Ferris'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 Karen Ferris was last updated on August 6, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.