MRS. KIMBERLY BRENNAN WEIERHEISER ARNP
NPI 1699018812
Nurse Practitioner - Family in Largo, FL

Q: What is Kimberly Weierheiser's NPI number?

The NPI number for Kimberly Weierheiser is 1699018812. It was assigned to this individual provider in the NPPES registry on April 5, 2013.

Q: What is Kimberly Weierheiser's specialty?

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

Active since April 05, 2013PECOS EnrolledAccepts Medicare Assignment

13670 WALSINGHAM RD, LARGO, FL 33774(727) 593-9848(727) 596-5432 Get Directions Write a Review

NPPES record last updated: January 10, 2017. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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About Mrs. Kimberly Brennan Weierheiser Arnp NPPES

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

MRS. KIMBERLY BRENNAN WEIERHEISER ARNP (NPI 1699018812) is an individual family provider in Largo, Florida, licensed in Florida (ARNP3264472) and active in the NPI registry since April 2013. She is enrolled in Medicare PECOS and is a graduate of Other (2012).

NPPES Registry Identity

NPI1699018812

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameMRS. KIMBERLY BRENNAN WEIERHEISERCredential: ARNP

Location Address13670 WALSINGHAM RDLargo, FL 33774-3532

Mailing Address6827 1st Ave S, Suite 200St Petersburg, FL 33707-1242 · (727) 757-0575 · Fax (727) 333-6020

Phone(727) 593-9848

Fax(727) 596-5432

Sole ProprietorYes

Medical School CMSOtherGraduated 2012

Enumeration DateApril 5, 2013

Last NPPES UpdateJanuary 10, 2017

✔ NPI 1699018812 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 · ARNP3264472

13670 WALSINGHAM RD, Largo, FL 33774

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Other Identifiers 1

Medicaid017957800FL

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health Maintenance Organization of Florida.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

Mrs. Kimberly Brennan Weierheiser Arnp 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 ID4587807656

PECOS Enrollment IDI20130821000890

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 Kimberly Weierheiser reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Bay Area Emergency Physicians LLC

5.3 mi

Emergency Medicine

300 PINELLAS ST
Clearwater, FL 33756

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

NPI 1164459095 (727) 461-8537

Pasco County Emergency Physicians LLC

27 mi

Emergency Medicine

6600 MADISON ST
New Port Richey, FL 34652

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

NPI 1568771707 (727) 842-8468

Emergency Medicine Services Of Fl, LLC

211 mi

Emergency Medicine

20900 BISCAYNE BLVD
Aventura, FL 33180

Reassigned Medicare billing, Florida enrollment
1,912 clinicians in this Medicare group

NPI 1043917180 (305) 682-7000

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

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.

Emergency department visit with high level of medical decision making 99285

An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.

17 services17 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 33774 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.

RADICA SINGH APRN

Nurse Practitioner (Primary Care)