Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

AMANDA A DUFFY NP-C
NPI 1831601798
Nurse Practitioner - Family in Nashville, TN

Q: What is Amanda Duffy's NPI number?

The NPI number for Amanda Duffy is 1831601798. It was assigned to this individual provider in the NPPES registry on November 1, 2017.

Q: What is Amanda Duffy'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 Amanda Duffy was last updated on June 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 59 days 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 November 01, 2017PECOS Enrolled

100/100

CMS Quality Rating

501 GREAT CIRCLE RD FL 3, NASHVILLE, TN 37228(615) 436-9060(615) 235-9725 Get Directions Write a Review

NPPES record last updated: June 18, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Oct 19, 2021, Nov 1, 2017 (2 updates tracked since 2017).

On this page

About Amanda A Duffy Np-c NPPES

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

AMANDA A DUFFY NP-C (NPI 1831601798) is an individual family provider in Nashville, Tennessee, licensed in Ohio (APRN.CNP.021652) and active in the NPI registry since November 2017. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1831601798

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameAMANDA A DUFFYCredential: NP-C

Location Address501 GREAT CIRCLE RD FL 3Nashville, TN 37228-1317

Mailing Address501 Great Circle Rd Fl 3Nashville, TN 37228-1317 · (615) 436-9060 · Fax (615) 235-9725

Phone(615) 436-9060

Fax(615) 235-9725

Sole ProprietorNo

Enumeration DateNovember 1, 2017

Last NPPES UpdateJune 18, 20262 updates tracked since enumeration

NPPES CertifiedJune 18, 2026

✔ NPI 1831601798 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 OH · APRN.CNP.021652

501 GREAT CIRCLE RD FL 3, Nashville, TN 37228

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Amanda A Duffy Np-c 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.

Areas of Expertise CMS Part B claims 3

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 low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

18 services18 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

14 services14 patients

Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza 87428

This test uses a method called immunoassay to identify severe acute respiratory syndrome coronavirus and influenza. It works by detecting specific proteins (antigens) in a sample, like a nasal swab. It's a powerful tool in diagnosing these viral infections.

12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37228 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

$81.53 typical visit price

range $52.64 – $160.89

Typical copayment $20.38 (range $13.16 – $40.22)

Most-billed visit code 99203

Established Patient

$93.60 typical visit price

range $16.72 – $131.41

Typical copayment $23.40 (range $4.18 – $32.85)

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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

100/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Promoting Interoperability

100

Improvement Activities

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. TAMMY LEA MANGUAL DNP, ARNP-C

Nurse Practitioner (Adult Health)