DR. ALLISON TILLACK MD, PHD
NPI 1821417544
Radiology - Diagnostic Radiology in Spokane, WA

Active since April 09, 2014PECOS EnrolledAccepts Medicare Assignment
801 S STEVENS ST, SPOKANE, WA 99204(509) 363-7788 Get Directions Write a Review

NPPES record last updated: July 16, 2020. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 16, 2020, May 15, 2019 (2 updates tracked since 2019).

About Dr. Allison Tillack Md, Phd NPPES

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

DR. ALLISON TILLACK MD, PHD (NPI 1821417544) is an individual diagnostic radiology provider in Spokane, Washington, licensed in Washington (MD60940915) and active in the NPI registry since April 2014. She is enrolled in Medicare PECOS, is affiliated with St. Patrick Hospital, and maintains a secondary practice location in Seattle.

NPPES Registry Identity

NPI1821417544
Entity TypeIndividualFemale
Primary Taxonomy2085R0202X
Provider Legal NameDR. ALLISON TILLACKCredential: MD, PHD
Location Address801 S STEVENS STSpokane, WA 99204-2654
Mailing Address801 S Stevens StSpokane, WA 99204-2654 · (509) 363-7788
Sole ProprietorNo
Medical School CMSOtherGraduated 2014
Enumeration DateApril 9, 2014
Last NPPES UpdateJuly 16, 20202 updates tracked since enumeration
NPPES CertifiedJuly 16, 2020
NPI 1821417544 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
License Licensed in WA · MD60940915
Definition

A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

801 S STEVENS ST, Spokane, WA 99204

Secondary Practice Location 1

Location 1747 Broadway, Suite WW-739Seattle, WA 98122-4379 · Phone (206) 386-2123

Other Identifiers 1

Other1821417544WA · Npi

Accepted 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

Dr. Allison Tillack Md, Phd 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 ID9638485436
PECOS Enrollment IDI20190611003732, I20200422001764, I20260507004111
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 31

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.

Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml Q9967
Low osmolar contrast material with 300-399 mg/ml iodine concentration is a diagnostic tool used in imaging procedures. It helps to enhance the visibility of specific areas in the body, aiding in accurate diagnosis. It's safe and generally well-tolerated by patients.
6,093 services68 patients
Injection, gadobutrol, 0.1 ml A9585
Gadobutrol is a contrast agent used during MRI scans to help provide clearer images. It's injected into your vein before the scan. This helps doctors to see certain areas more clearly for better diagnosis. It's generally safe with few side effects.
2,882 services23 patients
Ct scan of chest without contrast 71250
A CT scan of the chest without contrast is a non-invasive imaging procedure. It uses special X-ray equipment to produce detailed images of your chest area, including your lungs and heart. It can help diagnose conditions such as lung diseases or heart disorders. It doesn't involve any dyes or contrast agents.
470 services454 patients
Ct scan of chest without contrast 71250
A CT scan of the chest without contrast is a non-invasive imaging procedure. It uses special X-ray equipment to produce detailed images of your chest area, including your lungs and heart. It can help diagnose conditions such as lung diseases or heart disorders. It doesn't involve any dyes or contrast agents.
428 services407 patients
X-ray of chest, 1 view 71045
A chest X-ray, 1 view, is a quick, painless test that produces images of the structures within your chest, such as your heart, lungs, and blood vessels. It helps in diagnosing conditions like pneumonia, heart problems, or lung cancer. You'll stand in front of a machine that emits X-rays, which pass through your body to create the image.
329 services318 patients
Low dose ct scan of chest for lung cancer screening 71271
A low-dose CT scan of the chest is a quick, painless procedure that uses a small amount of radiation to create detailed images of your lungs. It's a key tool for early detection of lung cancer, especially for those at high risk.
275 services275 patients

Hospital Affiliations CMS Care Compare 5

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

St. Patrick Hospital

Acute Care Hospitals · Missoula, MT
5/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number270014
Location500 W BroadwayMissoula, MT 59806 · Missoula County
Emergency services Birthing friendly

Providence St Mary Medical Center

Acute Care Hospitals · Walla Walla, WA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number500002
Location401 W Poplar StWalla Walla, WA 99362 · Walla Walla County
Emergency services Birthing friendly

Prov Sacred Hrt Med Ctr & Childs Hosp.

Acute Care Hospitals · Spokane, WA
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number500054
Location101 West 8th AvenueSpokane, WA 99204 · Spokane County
Emergency services Birthing friendly

Kadlec Regional Medical Center

Acute Care Hospitals · Richland, WA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number500058
Location888 Swift BlvdRichland, WA 99352 · Benton County
Emergency services Birthing friendly

Summit Pacific Medical Center

Critical Access Hospitals · Elma, WA
OwnershipGovernment - Hospital District or Authority
CMS Certification Number501304
Location600 East Main StreetElma, WA 98541 · Grays Harbor County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 99204 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
$88.29 typical visit price
range $57.27 – $172.80
Typical copayment $22.07 (range $14.31 – $43.20)
Most-billed visit code 99203
Established Patient
$71.29 typical visit price
range $18.56 – $141.11
Typical copayment $17.82 (range $4.64 – $35.27)
Most-billed visit code 99213
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.

Radiology (Diagnostic Radiology)
801 S STEVENS ST
SPOKANE, WA 99204
Radiology (Diagnostic Radiology)
801 S STEVENS ST
SPOKANE, WA 99204
Radiology (Diagnostic Radiology)
801 S STEVENS ST
SPOKANE, WA 99204
Radiology (Vascular & Interventional Radiology)
801 S STEVENS ST
SPOKANE, WA 99204
Nurse Practitioner (Adult Health)
801 S STEVENS ST
SPOKANE, WA 99204
Radiology (Diagnostic Radiology)
801 S STEVENS ST
SPOKANE, WA 99204
Radiology (Diagnostic Radiology)
801 S STEVENS ST
SPOKANE, WA 99204
Radiology (Diagnostic Radiology)
801 S STEVENS ST
SPOKANE, WA 99204

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 Allison Tillack's NPI number?

The NPI number for Allison Tillack is 1821417544. It was assigned to this individual provider in the NPPES registry on April 9, 2014.

Where is Allison Tillack located?

Allison Tillack practices at 801 S Stevens St, Spokane, WA 99204. The listed phone number is (509) 363-7788.

What is Allison Tillack's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is Allison Tillack enrolled in Medicare?

Yes. Allison 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.

What insurance does Allison Tillack accept?

Health plans from Blue Cross and Blue Shield of Montana and Mountain Health CO-OP list Allison 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.

Is Allison Tillack affiliated with any hospitals?

According to CMS data, Allison Tillack is affiliated with St. Patrick Hospital, Providence St Mary Medical Center, Prov Sacred Hrt Med Ctr & Childs Hosp., Kadlec Regional Medical Center and Summit Pacific Medical Center.

When was this NPI record last updated?

The NPPES record for Allison Tillack was last updated on July 16, 2020. NPI Profile syncs with the weekly NPPES data releases published by CMS.