Dr. Andrius A. Kirsonis, MD
- Medicare services, 2021
- 66
- Part D claims, 2024
- 29
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 1401 South Grand Avenue, Los Angeles, CA 90015
- Practice phone
- Call (213) 748-2411
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Kirsonis' professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Andrius A. Kirsonis is a hospitalist in Los Angeles, California
Dr. Kirsonis practices at Dignity Health - California Hospital Medical Center in Los Angeles, California, part of CommonSpirit Health.
Dr. Kirsonis' NPI, 1841266046, was assigned on February 27, 2006. Dr. Kirsonis graduated from University of Michigan Medical School in 1979. Dr. Kirsonis holds California license G43231.
- NPI
- 1841266046NPI Registry (opens in a new tab)
- NPI enumeration date
- February 27, 2006
- NPI status
- Active
- Practice phone
- (213) 748-2411
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 73
- Medical school graduation
- 1979
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Andrius A. Kirsonis practices at Dignity Health - California Hospital Medical Center in Los Angeles, California
Dr. Kirsonis' primary practice is Dignity Health - California Hospital Medical Center, at 1401 South Grand Avenue, Los Angeles, CA 90015 in Los Angeles County. The practice phone is (213) 748-2411.
- Dignity Health - California Hospital Medical Center1401 South Grand Avenue, Los Angeles, CA 90015 · Los Angeles CountyPhone(213) 748-2411
Source: Dmand AI Affiliation Data
Dr. Andrius A. Kirsonis is affiliated with 1 site of care and 1 medical group
Dr. Kirsonis' primary practice is Dignity Health - California Hospital Medical Center in Los Angeles, California, part of CommonSpirit Health. The medical group on file is Optum - Downtown Los Angeles.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Andrius A. Kirsonis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kirsonis practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dignity Health - California Hospital Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Andrius A. Kirsonis is one of 3,186 hospitalists in California
Hospitalist is Dr. Kirsonis' primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Kirsonis is licensed in California.
Specialties and state licenses
- Hospitalist, CaliforniaPrimary
Hospitalists near Dr. Kirsonis
Counts of hospitalists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Andrius A. Kirsonis billed Medicare for 66 services in 2021
CMS data shows 66 Medicare services from Dr. Kirsonis across 2 procedure codes in 2021. Medicare paid $4,221 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Kirsonis' Medicare services by type, 2020 to 2021
- 2020
- 2021
- Office and hospital visits
- 2020: 262021: 66154%
Dr. Kirsonis compared with the California median for hospitalists, 2021
- Dr. Kirsonis
- California median
- Medicare services
- 66vs 43085% below
- Part D claims
- 11vs 6984% below
Medians across 2,991 hospitalists in California with Dmand AI profiles that report each measure.
Dr. Kirsonis' most billed Medicare procedure codes, 2021
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Andrius A. Kirsonis' patients have a median age of 74
Across all payers, Dmand AI patient panel data puts Dr. Kirsonis' median patient age at 74, with 58% women.
Dr. Kirsonis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women58%
- Men42%
Source: Dmand AI Patient Panel Data
Dr. Andrius A. Kirsonis wrote 29 Medicare Part D claims in 2024
In 2024, Dr. Kirsonis wrote 29 Medicare Part D claims for 16 patients. 86% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $42 in total drug cost.
Dr. Kirsonis' Part D claims by kind of drug, 2024
- Generic25 claims86%
- Brand-name and other4 claims14%
Dr. Kirsonis' most prescribed drugs by claims, 2017
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Andrius A. Kirsonis graduated from University of Michigan Medical School
Dr. Kirsonis graduated from University of Michigan Medical School in 1979.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Andrius A. Kirsonis's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Andrius A. Kirsonis
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Andrius A. Kirsonis' NPI number?
Dr. Andrius A. Kirsonis' NPI number is 1841266046. It was assigned on February 27, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Andrius A. Kirsonis?
Dr. Andrius A. Kirsonis is a hospitalist in Los Angeles, California. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Andrius A. Kirsonis practice?
Dr. Kirsonis practices at 1401 South Grand Avenue, Los Angeles, CA 90015. Dr. Kirsonis' primary practice is Dignity Health - California Hospital Medical Center in Los Angeles, California, part of CommonSpirit Health.
What is Dr. Andrius A. Kirsonis' office phone number?
The practice phone on file for Dr. Kirsonis is (213) 748-2411.
What is Dr. Andrius A. Kirsonis' medical license number?
Dr. Kirsonis holds California license G43231.
Which hospitals is Dr. Andrius A. Kirsonis affiliated with?
Dr. Kirsonis practices at Dignity Health - California Hospital Medical Center in Los Angeles, California.
What medical group is Dr. Andrius A. Kirsonis part of?
Dr. Kirsonis is linked to Optum - Downtown Los Angeles.
Does Dr. Andrius A. Kirsonis accept Medicare?
Yes. CMS data shows Dr. Kirsonis billed Medicare for 66 services in 2021.
What services does Dr. Andrius A. Kirsonis bill to Medicare?
In 2021, Dr. Kirsonis' most billed Medicare services were hospital inpatient care (99232) and hospital inpatient care (99239).
Where did Dr. Andrius A. Kirsonis go to medical school?
Dr. Kirsonis graduated from University of Michigan Medical School in 1979.
What drugs does Dr. Andrius A. Kirsonis prescribe most?
In 2017 Medicare Part D data, Dr. Kirsonis' most prescribed drugs by claims were Furosemide.
How long has Dr. Andrius A. Kirsonis been practicing?
Dr. Kirsonis graduated from medical school in 1979, 47 years ago.
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