Doctor profile · Federal record

Dr. Alexander Mallari, M.D.

Hospitalist Physician (CMS: Internal Medicine) · Internal Medicine Physician · Sacramento, CA

  • NPI 1407005168
  • Accepts Medicare
  • 21 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4001 J St
Sacramento, CA 958193626
(916) 453-4966
fax (916) 966-3189
Mailing address
3400 Data Dr, Physician Support Services
Rancho Cordova, CA 956707956

Credentials & registration

NPPES · NUCC
NPI registered
September 2008 — 18 yrs on file
Profile last updated
December 22, 2021
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
New York #269830
Medicaid (3)
NY #01131126/RGH · NY #03007063/NWK · NY #03393148

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1407005168. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
145
Distinct HCPCS
3
Medicare allowed
$12,466
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 96 36 $81
99238 Hospital discharge day management, 30 minutes or less 36 35 $83
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 13 13 $133

In context: peer comparison

Among 54 peers in Sacramento Hospitalist Physician, average services per provider: 111. This provider delivers 1.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
221
Patients
157
Total drug cost
$3,386
Drug Type Claims Patients Total cost
Cefpodoxime Proxetil Generic 44 44 $1,070
Furosemide Generic 33 24 $340
Atorvastatin Calcium Generic 18 16 $304
Amlodipine Besylate Generic 15 13 $188
Metoprolol Tartrate Generic 14 12 $141
Oxycodone Hcl Generic 13 12 $160
Doxycycline Hyclate Generic 12 12 $97
Famotidine Generic 12 12 $119
Lisinopril Generic 12 0 $116
Metoprolol Succinate Generic 12 0 $225

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Alexander Mallari's medical specialty?
Dr. Alexander Mallari practices Hospitalist Physician in Sacramento, CA.
Where does Dr. Alexander Mallari practice?
Dr. Alexander Mallari practices at 4001 J St, Sacramento, CA 958193626. Office phone: 9164534966.
What is Dr. Alexander Mallari's NPI?
Dr. Alexander Mallari's National Provider Identifier (NPI) is 1407005168, issued by NPPES.
Does Dr. Alexander Mallari accept Medicare assignment?
Yes. Dr. Alexander Mallari accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alexander Mallari commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99238); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.