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PATRICK K PIERCE FNP-C
NPI 1821715889
Nurse Practitioner - Family in Phoenix, AZ

Active since October 20, 2022PECOS EnrolledAccepts Medicare Assignment
20440 N 27TH AVE, PHOENIX, AZ 85027(480) 882-4545(602) 910-2949 Get Directions Write a Review

NPPES record last updated: November 18, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Nov 18, 2024, Oct 20, 2022 (2 updates tracked since 2022).

About Patrick K Pierce Fnp-c NPPES

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

PATRICK K PIERCE FNP-C (NPI 1821715889) is an individual family provider in Phoenix, Arizona, licensed in Arizona (315869) and active in the NPI registry since October 2022. He is enrolled in Medicare PECOS and is a graduate of Other (2022).

NPPES Registry Identity

NPI1821715889
Entity TypeIndividualMale
Primary Taxonomy363LF0000X
Provider Legal NamePATRICK K PIERCECredential: FNP-C
Location Address20440 N 27TH AVEPhoenix, AZ 85027-3240
Mailing Address7500 N Dreamy Draw Dr Ste 145Phoenix, AZ 85020-4668 · (480) 882-4545
Phone(480) 882-4545
Fax(602) 910-2949
Sole ProprietorYes
Medical School CMSOtherGraduated 2022
Enumeration DateOctober 20, 2022
Last NPPES UpdateNovember 18, 20242 updates tracked since enumeration
NPPES CertifiedNovember 18, 2024
✔ NPI 1821715889 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
Licenses✔ Licensed in AZ · 315869✔ Licensed in LA · 226945
20440 N 27TH AVE, Phoenix, AZ 85027
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter Health, Blue Cross Blue Shield of Arizona and more.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

Patrick K Pierce Fnp-c 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 ID4587032727
PECOS Enrollment IDI20221121000342, I20241209001648
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 Patrick Pierce reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Neighborhood Outreach Access To Health
6.2 mi
Federally Qualified Health Center (FQHC)
11851 N 51ST AVE STE B110
Glendale, AZ 85304
  • Reassigned Medicare billing, Arizona enrollment
  • 119 clinicians in this Medicare group
NPI 1629515218 (480) 882-4545
Access Health Louisiana
1,324 mi
Federally Qualified Health Center (FQHC)
8050 W JUDGE PEREZ DR, SUITE 1300
Chalmette, LA 70043
  • Reassigned Medicare billing, Louisiana enrollment
  • 4 clinicians in this Medicare group
NPI 1174828362 (504) 281-2800

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 85027 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
$85.89 typical visit price
range $55.44 – $168.60
Typical copayment $21.47 (range $13.86 – $42.15)
Most-billed visit code 99203
Established Patient
$98.00 typical visit price
range $17.72 – $137.41
Typical copayment $24.50 (range $4.43 – $34.35)
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.

NANETTE M KLAUS LPC
Counselor (Mental Health)
20440 N 27TH AVE
PHOENIX, AZ 85027
Maricopa County (480) 882-4545
DR. MELISSA MOLYNEUX MD
Family Medicine
20440 N 27TH AVE
PHOENIX, AZ 85027
Maricopa County (480) 882-4545
LESE LACKEY LPC
Counselor (Professional)
20440 N 27TH AVE
PHOENIX, AZ 85027
Maricopa County (480) 882-4545
SARAH HUBER FNP
Nurse Practitioner (Family)
20440 N 27TH AVE
PHOENIX, AZ 85027
Maricopa County (480) 882-4545
ALYSSA L FAGAN-CLARK LCSW
Social Worker (Clinical)
20440 N 27TH AVE
PHOENIX, AZ 85027
Maricopa County (480) 882-4545
CARLA BOAN PA-C
Physician Assistant
20440 N 27TH AVE
PHOENIX, AZ 85027
Maricopa County (480) 882-4545
DR. GEORGINA A ADJEI MD
Family Medicine
20440 N 27TH AVE
PHOENIX, AZ 85027
Maricopa County (480) 882-4545
AMBER NUNN PMHNP
Nurse Practitioner (Psychiatric/Mental Health)
20440 N 27TH AVE
PHOENIX, AZ 85027
Maricopa County (480) 882-4545

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 Patrick Pierce's NPI number?

The NPI number for Patrick Pierce is 1821715889. It was assigned to this individual provider in the NPPES registry on October 20, 2022.

Where is Patrick Pierce located?

Patrick Pierce practices at 20440 N 27th Ave, Phoenix, AZ 85027. The listed phone number is (480) 882-4545.

What is Patrick Pierce's specialty?

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

Is Patrick Pierce enrolled in Medicare?

Yes. Patrick Pierce 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.

Which organizations bill Medicare for Patrick Pierce's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Patrick Pierce reassigns Medicare benefits to 2 organizations: Neighborhood Outreach Access To Health (Glendale, AZ) and Access Health Louisiana (Chalmette, LA). 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 Patrick Pierce's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Patrick Pierce accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Blue Cross Blue Shield of Arizona, Oscar Health Plan, Inc. and UnitedHealthcare list Patrick Pierce 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 Patrick Pierce was last updated on November 18, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 months 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.