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MS. PATRICIA SUE TILLACK ANP
NPI 1861459042
Nurse Practitioner - Adult Health in Phoenix, AZ

Active since April 29, 2006PECOS EnrolledAccepts Medicare Assignment
9224 N 28TH ST, PHOENIX, AZ 85028(602) 510-6977(602) 795-1442 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Ms. Patricia Sue Tillack Anp NPPES

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

MS. PATRICIA SUE TILLACK ANP (NPI 1861459042) is an individual adult health provider in Phoenix, Arizona, licensed in Arizona (186) and active in the NPI registry since April 2006. She is enrolled in Medicare PECOS and is a graduate of University Of Arizona College Of Medicine (2008).

NPPES Registry Identity

NPI1861459042
Entity TypeIndividualFemale
Primary Taxonomy363LA2200X
Provider Legal NameMS. PATRICIA SUE TILLACKCredential: ANP
Location Address9224 N 28TH STPhoenix, AZ 85028-4705
Mailing Address9224 N 28th StPhoenix, AZ 85028-4705 · (602) 510-6977 · Fax (602) 795-1442
Phone(602) 510-6977
Fax(602) 795-1442
Sole ProprietorNo
Medical School CMSUniversity Of Arizona College Of MedicineGraduated 2008
Enumeration DateApril 29, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1861459042 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2200X
License✔ Licensed in AZ · 186
9224 N 28TH ST, Phoenix, AZ 85028
Open in Google Maps ↗

Other Names 1

Former Name (1)Mrs. Patricia Sue Ormsby Anp

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Arizona, Imperial Insurance Companies, Inc., UnitedHealthcare.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

Ms. Patricia Sue Tillack Anp 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 ID9133215254
PECOS Enrollment IDI20071019000303
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 Reassignment

Medicare enrollment records show Patricia Tillack reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Asap Health Solutions Inc
13 mi
Internal Medicine
29455 N CAVE CREEK RD, BUILDING 118 SUITE 605
Cave Creek, AZ 85331
  • Reassigned Medicare billing, Arizona enrollment
  • 15 clinicians in this Medicare group
NPI 1295949014 (602) 996-5595

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 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.

Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 99310
A follow-up nursing facility visit is a routine check-up that typically lasts about 35 minutes. During this visit, your health status is evaluated, any changes in your condition are noted, and necessary adjustments to your care plan are made. It's an essential part of maintaining your health.
797 services201 patients
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309
A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.
95 services36 patients
Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes 99350
An established patient home visit is a service where a healthcare professional visits a patient's home for a check-up or treatment. The visit typically lasts for about an hour. This service is especially beneficial for patients who may have difficulty traveling to a healthcare facility.
78 services25 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85028 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.

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 Patricia Tillack's NPI number?

The NPI number for Patricia Tillack is 1861459042. It was assigned to this individual provider in the NPPES registry on April 29, 2006. The provider is also known as Mrs. Patricia Sue Ormsby Anp.

Where is Patricia Tillack located?

Patricia Tillack practices at 9224 N 28th St, Phoenix, AZ 85028. The listed phone number is (602) 510-6977.

What is Patricia Tillack's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Is Patricia Tillack enrolled in Medicare?

Yes. Patricia Tillack 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 organization bills Medicare for Patricia Tillack's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Patricia Tillack reassigns Medicare benefits to Asap Health Solutions Inc (Cave Creek, AZ). The 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 Patricia Tillack's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Patricia Tillack accept?

Health plans from Blue Cross Blue Shield of Arizona, Imperial Insurance Companies, Inc. and UnitedHealthcare list Patricia Tillack 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 Patricia Tillack was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.