Alexander Ote Mallari, M.D.
Hospitalist Physician · Sacramento, CA
Alexander Ote Mallari, M.D. is a hospitalist physician with a practice address in Sacramento, California, and NPI 1407005168, issued on Sep 17, 2008. Check the license on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Alexander Ote Mallari
- Credential
- M.D.
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- 269830 NY
Self-reported in NPPES; status is on the state search - Practice location
- 4001 J St, Sacramento, CA 95819
- Phone
- (916) 453-4966
- Enumerated
- Sep 17, 2008
- Record last updated
- Dec 22, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (916) 966-3189
- Medicaid IDs
- 01131126/RGH NY
03007063/NWK NY
03393148 NY - Medicare enrollment
- Enrolled (PECOS I20141112000620); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 3,099 in California → Look up another NPI →
Also registered at 4001 J St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jason Adams, PA-CPhysician Assistant1447539838
- Robert Allen, M.D.Hospitalist Physician1558586503
- Diane Bajada, MSN, FNPNurse Practitioner1932354321
- Larry Baker, PAPhysician Assistant1689673709
- Breana Baker-HushClinical Social Worker1134505266
- Aselle Barak, PHARMDPharmacist1659191872
Verify Alexander Ote Mallari in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of CaliforniaCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
25% more Medicare Part D claims than the average hospitalist physician in 2024
653 Medicare Part D claims for 208 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. 36 claims were for opioids.
Most prescribed
- Cefpodoxime Proxetil37 claims
- Furosemide35 claims
- Prednisone27 claims
- Metoprolol Succinate25 claims
- Atorvastatin Calcium23 claims
- Oxycodone Hcl21 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
- Permanente Medical Group IncSacramento, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alexander Ote Mallari among 3,099 hospitalist physician records in California
Alexander Ote Mallari, M.D. is one of 3,099 hospitalist physician records with a practice address in California. 90% 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 34% of them.
- NPI issued2008 · 34% of these records are older, 61% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileYes · 81% of these records are
- Graduated2005 · median 2010 among the 2,505 with a school on file
- Record last updated2021 · 49% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in California
There are 3,099 hospitalist physician records in California.
All 3,099 in California → Every provider in Sacramento → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Robert Allen, M.D.Sacramento, CA 958191558586503
- Vivian Bui, MDSacramento, CA 958191366748519
- Syed Haider, M.D.Sacramento, CA 958191063520120
- Mai Lee, MDSacramento, CA 958191710276456
- Simon Ascher, M.D., M.P.H.Sacramento, CA 958171558604835
- Gerardo CanedoSacramento, CA 958171588068969
- Theresa DuongSacramento, CA 958171245506872
- Carlos Gomez-MustafaSacramento, CA 958171538796107
Common questions
What is Alexander Ote Mallari, M.D.'s NPI number?
Alexander Ote Mallari, M.D.'s National Provider Identifier (NPI) is 1407005168, issued on Sep 17, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Alexander Ote Mallari, M.D. located?
The NPPES record lists a practice address at 4001 J St, Sacramento, CA, 95819. Phone: (916) 453-4966. Providers update this record themselves, so call before visiting.
How can I verify Alexander Ote Mallari, M.D.'s license?
Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Alexander Ote Mallari, M.D. prescribe under Medicare Part D?
In 2024, Alexander Ote Mallari, M.D. had 653 Medicare Part D claims for 208 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.