Ziad Hemzawi, MD
Pediatrics Physician · Tucson, AZ
Ziad Hemzawi, MD is a pediatrics physician with a practice address in Tucson, Arizona, and NPI 1548242639, issued on Nov 15, 2005. Check the license (Arizona 23568, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Ziad Hemzawi
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 23568 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 839 W Congress St, Tucson, AZ 85745
- Phone
- (520) 670-3909
- Enumerated
- Nov 15, 2005
- Record last updated
- Apr 8, 2025
- Fax
- (520) 309-2560
- Medicaid ID
- 324971 AZ
- Medicare enrollment
- Enrolled (PECOS I20051027000138); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 1,309 in Arizona → Look up another NPI →
Also registered at 839 W Congress St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Denise Ahearn, MDPediatrics Physician1194719047
- Melinda Arias, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1720688369
- Andrew Arthur, MDPediatrics Physician1962484048
- Vienna Aslanian, LCSWClinical Social Worker1437743523
- James Austin, CNMAdvanced Practice Midwife1205398682
- Michelle Baas, CNMAdvanced Practice Midwife1164155487
Verify Ziad Hemzawi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 23568Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
66% fewer Medicare Part D claims than the average pediatrics physician in 2024
129 Medicare Part D claims for 44 beneficiaries, against an average of 375 among the 5,609 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Naproxen16 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.
Bills Medicare through one group practice
- EL Rio Santa Cruz Neighborhood Health Center, Inc.Tucson, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ziad Hemzawi among 1,309 pediatrics physician records in Arizona
Ziad Hemzawi, MD is one of 1,309 pediatrics physician records with a practice address in Arizona. 41% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 86% newer
- In a Medicare fileYes · 41% of these records are
- In the CMS Doctors and Clinicians fileYes · 8% of these records are
- Graduated1986 · median 2013 among the 105 with a school on file
- Record last updated2025 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
292 pediatrics physician records list a practice address in Tucson
They are 292 of the 18,788 NPPES records with a practice address in Tucson, and 1,309 pediatrics physician records in Arizona.
All 1,309 in Arizona → Every provider in Tucson → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Denise Ahearn, MDTucson, AZ 857451194719047
- Andrew Arthur, MDTucson, AZ 857451962484048
- Eric Cramer, MDTucson, AZ 857451376646596
- Rene Dominguez, MDTucson, AZ 857451184602344
- Gabriela Ganddini-Wagner, M.D.Tucson, AZ 857451942655162
- Jose Garcia, MDTucson, AZ 857451487632022
- Danielle Joshi, M.D.Tucson, AZ 857451982067385
- Amber Kurtz, MDTucson, AZ 857451659021657
Common questions
What is Ziad Hemzawi, MD's NPI number?
Ziad Hemzawi, MD's National Provider Identifier (NPI) is 1548242639, issued on Nov 15, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Ziad Hemzawi, MD located?
The NPPES record lists a practice address at 839 W Congress St, Tucson, AZ, 85745. Phone: (520) 670-3909. Providers update this record themselves, so call before visiting.
How can I verify Ziad Hemzawi, MD's license?
NPPES lists Arizona license number 23568, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ziad Hemzawi, MD prescribe under Medicare Part D?
In 2024, Ziad Hemzawi, MD had 129 Medicare Part D claims for 44 beneficiaries; the average among pediatrics physician prescribers was 375. Part D covers Medicare prescriptions only.
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.