Kathleen Bilak, PA-C
Physician Assistant · Glendale, AZ
Kathleen Bilak, PA-C is a physician assistant with a practice address in Glendale, Arizona, and NPI 1215052345, issued on Mar 20, 2007. Check the license with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kathleen Bilak
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 6525 W Sack Dr Ste 105, Glendale, AZ 85308
- Phone
- (602) 274-4484
- Enumerated
- Mar 20, 2007
- Entity
- Type 1 · individual
Also registered at 6525 W Sack Dr Ste 105
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Craig Hullett, M.D.Radiation Oncology Physician1366887523
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Verify Kathleen Bilak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
63% more Medicare Part D claims than the average physician assistant in 2024
1,354 Medicare Part D claims for 130 beneficiaries, against an average of 832 among the 95,030 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Gabapentin55 claims
- Atorvastatin Calcium54 claims
- Lisinopril51 claims
- Levothyroxine Sodium50 claims
- Pantoprazole Sodium40 claims
- Amlodipine Besylate38 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's Medicare quality score for 2023: 88.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
162 physician assistant records list a Glendale practice address
They are 162 of the 5,447 NPPES records with a Glendale practice address, and 3,428 physician assistant records in Arizona.
All 162 in Glendale → All 3,428 in Arizona → Every provider in Glendale →
Other physician assistant records in Arizona
- Lindsey Abajian, PA-CPhoenix, AZ1306125620
- Allison Abbey, PA-CCottonwood, AZ1871257246
- Carley Abbott, PA-CChandler, AZ1649959792
- Delmas Abbott, PA-CPrescott, AZ1437452836
- Sarah Abbott, PAPhoenix, AZ1609969666
- Kristen Abel, PA-CMesa, AZ1346037181
- Abigail Abellana, PA-CScottsdale, AZ1629931670
- Heidi Abersfeller, PA CCasa Grande, AZ1356379754
- Collin Abitz, PAGlendale, AZ1376342386
- Colleen AbramsChandler, AZ1407285448
Common questions
What is Kathleen Bilak, PA-C's NPI number?
Kathleen Bilak, PA-C's National Provider Identifier (NPI) is 1215052345, issued on Mar 20, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Kathleen Bilak, PA-C located?
The NPPES record lists a practice address at 6525 W Sack Dr Ste 105, Glendale, AZ, 85308. Phone: (602) 274-4484. Providers update this record themselves, so call before visiting.
How can I verify Kathleen Bilak, PA-C's license?
Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Kathleen Bilak, PA-C prescribe under Medicare Part D?
In 2024, Kathleen Bilak, PA-C had 1,354 Medicare Part D claims for 130 beneficiaries; the average among physician assistant prescribers was 832. Part D covers Medicare prescriptions only.
What is Kathleen Bilak, PA-C's Medicare quality score?
The 2023 MIPS final score is 88.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.