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KELLY CHRISTINE MERCER AGACNP-BC
NPI 1255039640
Nurse Practitioner - Acute Care in Largo, FL

Active since February 16, 2023PECOS EnrolledAccepts Medicare Assignment
1345 W BAY DR STE 101, LARGO, FL 33770(727) 581-3550(727) 586-6190 Get Directions Write a Review

NPPES record last updated: February 2, 2024. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Kelly Christine Mercer Agacnp-bc NPPES

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

KELLY CHRISTINE MERCER AGACNP-BC (NPI 1255039640) is an individual acute care provider in Largo, Florida, licensed in Florida (APRN11024625) and active in the NPI registry since February 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2022).

NPPES Registry Identity

NPI1255039640
Entity TypeIndividualFemale
Primary Taxonomy363LA2100X
Provider Legal NameKELLY CHRISTINE MERCERCredential: AGACNP-BC
Location Address1345 W BAY DR STE 101Largo, FL 33770-2276
Mailing Address1345 W Bay Dr Ste 101Largo, FL 33770-2276
Phone(727) 581-3550
Fax(727) 586-6190
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateFebruary 16, 2023
Last NPPES UpdateFebruary 2, 2024
NPPES CertifiedFebruary 2, 2024
✔ NPI 1255039640 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2100X
License✔ Licensed in FL · APRN11024625
1345 W BAY DR STE 101, Largo, FL 33770
Open in Google Maps ↗

Accepted Insurance

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

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Kelly Christine Mercer Agacnp-bc 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 ID5799148631
PECOS Enrollment IDI20230825001055
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.

Areas of Expertise CMS Part B claims 2

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
79 services55 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000
An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.
28 services27 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 33770 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 3

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

JUSTINA RAIMER PA
Physician Assistant
1345 W BAY DR STE 101
LARGO, FL 33770
Pinellas County (727) 581-3550
DR. JEFFREY THOMAS BRUMFIELD M.D.
Internal Medicine (Clinical Cardiac Electrophysiology)
1345 W BAY DR STE 101
LARGO, FL 33770
Pinellas County (727) 581-3550
DR. SAURABH SANON M.D.
Internal Medicine (Interventional Cardiology)
1345 W BAY DR STE 101
LARGO, FL 33770
Pinellas County (727) 581-3550

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 Kelly Mercer's NPI number?

The NPI number for Kelly Mercer is 1255039640. It was assigned to this individual provider in the NPPES registry on February 16, 2023.

Where is Kelly Mercer located?

Kelly Mercer practices at 1345 W Bay Dr Ste 101, Largo, FL 33770. The listed phone number is (727) 581-3550.

What is Kelly Mercer's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

Is Kelly Mercer enrolled in Medicare?

Yes. Kelly Mercer 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.

What insurance does Kelly Mercer accept?

Health plans from AvMed and Oscar Health Maintenance Organization of Florida list Kelly Mercer 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.

When was this NPI record last updated?

The NPPES record for Kelly Mercer was last updated on February 2, 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.