Javier Alejandro Zayas Bazan, M.D.
Hospitalist Physician · Scottsdale, AZ
Javier Alejandro Zayas Bazan, M.D. is a hospitalist physician with a practice address in Scottsdale, Arizona, and NPI 1568647162, issued on Jan 2, 2008. Check the license (Arizona 36300, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Javier Alejandro Zayas Bazan
- Credential
- M.D.
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License numbers
- 36300 AZ
DR.0071486 CO
43658 TN
Self-reported in NPPES; status is on the state search - Practice location
- 7400 E Thompson Peak Pkwy, Scottsdale, AZ 85255
- Phone
- (480) 324-7015
- Enumerated
- Jan 2, 2008
- Record last updated
- Jan 29, 2024
- Fax
- (480) 324-7491
- Medicare enrollment
- Enrolled (PECOS I20230802001457); accepts Medicare assignment
- Medical or professional school
- University Of Nevada School Of Medicine, 2005
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 775 in Arizona → Look up another NPI →
Also registered at 7400 E Thompson Peak Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Zachary Abid, MDInternal Medicine Physician1962065425
- Michael Angeles, MDHospitalist Physician1336120666
- Amy Arias, MD/MPHStudent in an Organized Health Care Education/Training Program1295676559
- Kara Asbury, MDDermatology Physician1184653263
- Amira Attya, MDInfectious Disease Physician1790105054
- Carie Barlow, MDHospitalist Physician1609826940
Verify Javier Alejandro Zayas Bazan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 36300Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
32% fewer Medicare Part D claims than the average hospitalist physician in 2024
355 Medicare Part D claims for 123 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. 21 claims were for opioids.
Most prescribed
- Pantoprazole Sodium24 claims
- Prednisone22 claims
- Cefdinir16 claims
- Albuterol Sulfate Hfa13 claims
- Eliquis13 claims
- Furosemide11 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.
Industry payments in 2024: $4.34
1 payment: food and beverage; the largest payer was Zoll Services LLC (a/k/a Zoll LifeCor Corp). The 7,324 providers of this specialty with any payment received $494.84 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
- Catholic Health Initiatives ColoradoColorado Springs, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Javier Alejandro Zayas Bazan among 775 hospitalist physician records in Arizona
Javier Alejandro Zayas Bazan, M.D. is one of 775 hospitalist physician records with a practice address in Arizona. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 28% of them.
- NPI issued2008 · 28% of these records are older, 68% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 80% of these records are
- Graduated2005 · median 2011 among the 618 with a school on file
- Record last updated2024 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in Arizona
There are 775 hospitalist physician records in Arizona.
All 775 in Arizona → Every provider in Scottsdale → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Michael Angeles, MDScottsdale, AZ 852551336120666
- Payam Azima, MDScottsdale, AZ 852551447246129
- Carie Barlow, MDScottsdale, AZ 852551609826940
- Troy Comstock, MDScottsdale, AZ 852551447357892
- Azeen Elahi, D.O.Scottsdale, AZ 852551598113284
- Russell Esquivel, MDScottsdale, AZ 852551972682409
- Daniel Hannon, D.O.Scottsdale, AZ 852551467801126
- Shirin Nafisi, M.D.Scottsdale, AZ 852551457709149
Common questions
What is Javier Alejandro Zayas Bazan, M.D.'s NPI number?
Javier Alejandro Zayas Bazan, M.D.'s National Provider Identifier (NPI) is 1568647162, issued on Jan 2, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Javier Alejandro Zayas Bazan, M.D. located?
The NPPES record lists a practice address at 7400 E Thompson Peak Pkwy, Scottsdale, AZ, 85255. Phone: (480) 324-7015. Providers update this record themselves, so call before visiting.
How can I verify Javier Alejandro Zayas Bazan, M.D.'s license?
NPPES lists Arizona license number 36300, 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 Javier Alejandro Zayas Bazan, M.D. prescribe under Medicare Part D?
In 2024, Javier Alejandro Zayas Bazan, M.D. had 355 Medicare Part D claims for 123 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.