Hisham Hamam, MD
Hospitalist Physician · Willcox, AZ
Hisham Hamam, MD is a hospitalist physician with a practice address in Willcox, Arizona, and NPI 1285785097, issued on Jan 16, 2007. Check the license (Arizona 40384, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Hisham Hamam
- Credential
- MD
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- 40384 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 901 W Rex Allen Dr, Willcox, AZ 85643
- Phone
- (602) 347-9920
- Enumerated
- Jan 16, 2007
- Record last updated
- Feb 23, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (602) 569-8308
- Medicare enrollment
- Enrolled (PECOS I20090401000132); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 901 W Rex Allen Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mary BalderstonRegistered Nurse1477153823
- Joshua Dopko, MDEmergency Medicine Physician1457304925
- Carol Hippenmeyer, MDEmergency Medicine Physician1336192822
- Ashley Hunter, PTAPhysical Therapy Assistant1861379737
- Anthony Llewellyn, MDEmergency Medicine Physician1831143700
- Bruce OggEmergency Medicine Physician1275585440
Verify Hisham Hamam in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 40384Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
33% fewer Medicare Part D claims than the average hospitalist physician in 2024
351 Medicare Part D claims for 140 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Cefdinir30 claims
- Pantoprazole Sodium17 claims
- Levofloxacin16 claims
- Prednisone16 claims
- Carvedilol12 claims
- Clopidogrel12 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.
1 hospitalist physician records list a practice address in Willcox
They are 1 of the 47 NPPES records with a practice address in Willcox, and 775 hospitalist physician records in Arizona.
Other hospitalist physician records in Arizona
- Mohemmedd Khalid AbbasPhoenix, AZ1316366651
- Anam Abbasi, MDPhoenix, AZ1568990695
- Brandon Abbott, D.O., M.P.H.Phoenix, AZ1528350139
- Yasir Abdulqader, MDPhoenix, AZ1184955395
- Rajeev Achari, MDPhoenix, AZ1508817842
- Zubair Ahmed, MDPhoenix, AZ1538749643
- Abu Areida Akam, MDYuma, AZ1801978705
- Futoon Al Akili, M.D.Scottsdale, AZ1750701702
- Ihsan Al Bayati, MDPhoenix, AZ1992445373
- Ahmed Al Dulaimi, MDPhoenix, AZ1669051793
Common questions
What is Hisham Hamam, MD's NPI number?
Hisham Hamam, MD's National Provider Identifier (NPI) is 1285785097, issued on Jan 16, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Hisham Hamam, MD located?
The NPPES record lists a practice address at 901 W Rex Allen Dr, Willcox, AZ, 85643. Phone: (602) 347-9920. Providers update this record themselves, so call before visiting.
How can I verify Hisham Hamam, MD's license?
NPPES lists Arizona license number 40384, 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 Hisham Hamam, MD prescribe under Medicare Part D?
In 2024, Hisham Hamam, MD had 351 Medicare Part D claims for 140 beneficiaries; the average among hospitalist physician prescribers was 521. 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.