Hilary Ann Delis, PA-C
Surgical Physician Assistant · Phoenix, AZ
Hilary Ann Delis, PA-C is a surgical physician assistant with a practice address in Phoenix, Arizona, and NPI 1154656437, issued on Oct 5, 2009. Check the license (Arizona 4537, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Hilary Ann Delis
- Credential
- PA-C
- Primary taxonomy
- Surgical Physician Assistant 363AS0400X
- License number
- 4537 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 18444 N 25TH Ave Ste 210, Phoenix, AZ 85023
- Phone
- (623) 537-5600
- Enumerated
- Oct 5, 2009
- Record last updated
- Aug 13, 2025
- Fax
- (866) 939-2673
- Medicaid ID
- 470216 AZ
- Medicare enrollment
- Enrolled (PECOS I20091209000661); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 18444 N 25TH Ave Ste 210
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Cathleen Bickel, PA-CPhysician Assistant1992058127
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Verify Hilary Ann Delis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license 4537Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
71% fewer Medicare Part D claims than the average surgical physician assistant in 2024
89 Medicare Part D claims for 38 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D. 17 claims were for opioids.
Most prescribed
- Ibuprofen13 claims
- Oxycodone Hcl12 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 MIPS final score for 2023 (Medicare payment program): 82.5 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).
Industry payments in 2024: $104.70
4 payments; by number, the most common kind was food and beverage; the largest payer was Tactile Systems Technology Inc. The 7,578 providers of this specialty with any payment received $703.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Center For Orthopedic Research And Education LLCSun City, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Surgical Physician Assistant providers in Arizona
There are 420 surgical physician assistant records in Arizona.
Other surgical physician assistant records in Arizona
- Christopher Adams, PATucson, AZ1699182394
- Franchesca Alexander, P.A.-CMesa, AZ1174995245
- Roberto Alexander, PAScottsdale, AZ1003878125
- Regan Alford, PACPhoenix, AZ1578965067
- Aaron Allen, MD, SA-CGilbert, AZ1194785535
- Brian Allshouse, PA-CPrescott, AZ1801823372
- Alfredo Altamirano, P.A. - C, MPASTucson, AZ1699876862
- Lucas Andersen, MMS,PA-CPhoenix, AZ1538839907
- Jamie Anderson, PA-CGilbert, AZ1154896058
- Lauren Anderson, PAMesa, AZ1205676277
Common questions
What is Hilary Ann Delis, PA-C's NPI number?
Hilary Ann Delis, PA-C's National Provider Identifier (NPI) is 1154656437, issued on Oct 5, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Hilary Ann Delis, PA-C located?
The NPPES record lists a practice address at 18444 N 25TH Ave Ste 210, Phoenix, AZ, 85023. Phone: (623) 537-5600. Providers update this record themselves, so call before visiting.
How can I verify Hilary Ann Delis, PA-C's license?
NPPES lists Arizona license number 4537, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Hilary Ann Delis, PA-C prescribe under Medicare Part D?
In 2024, Hilary Ann Delis, PA-C had 89 Medicare Part D claims for 38 beneficiaries; the average among surgical physician assistant prescribers was 304. Part D covers Medicare prescriptions only.
What is Hilary Ann Delis, PA-C's MIPS final score?
The 2023 MIPS final score is 82.5 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), file of Aug 9, 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.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.