Dr. Larisa Garbar, MD
- Medicare services, 2024
- 1,600
- Medicare patients, 2024
- 354
- Part D claims, 2024
- 2,829
- Hospital affiliations
- 3
- Industry payments
- $1,706
- Practice address
- 101 City Drive South, Orange, CA 92868
- Practice phone
- Call (714) 456-7890
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Garbar's professional email, personal email and mobile number
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Dr. Larisa Garbar is a hospitalist in Orange, California
Dr. Garbar practices at UCI Health - Orange in Orange, California, part of UC Irvine.
Dr. Garbar's NPI, 1811906753, was assigned on August 7, 2006. Dr. Garbar holds California license A71864.
- NPI
- 1811906753NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5193626158
- NPI enumeration date
- August 7, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (714) 456-7890
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 70
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Larisa Garbar practices at UCI Health - Orange in Orange, California
Dr. Garbar's primary practice is UCI Health - Orange, at 101 City Drive South, Orange, CA 92868 in Orange County. The practice phone is (714) 456-7890.
- UCI Health - Orange101 City Drive South, Orange, CA 92868 · Orange CountyPhone(714) 456-7890
Source: Dmand AI Affiliation Data
Dr. Larisa Garbar is affiliated with 11 sites of care and 3 medical groups
Dr. Garbar's primary practice is UCI Health - Orange in Orange, California, part of UC Irvine. Dr. Garbar is also affiliated with Long Beach Medical Center. The medical group on file is ProHealth Partners. Dmand AI also links Dr. Garbar to 1 more hospital, 3 home health agencies, 2 hospices, 2 skilled nursing facilities, 2 medical groups and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Larisa Garbar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Garbar practices, 11 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCI Health - Orange | Available with a free account |
| +10 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Larisa Garbar is one of 3,186 hospitalists in California
Hospitalist is Dr. Garbar's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Garbar is licensed in California.
Specialties and state licenses
- Hospitalist, CaliforniaPrimary
Hospitalists near Dr. Garbar
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. Larisa Garbar billed Medicare for 1,600 services in 2024
CMS data shows 1,600 Medicare services from Dr. Garbar across 9 procedure codes in 2024, for 354 Medicare patients. Medicare paid $145,825 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Garbar's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,1772024: 1,60036%
Dr. Garbar compared with the California median for hospitalists, 2024
- Dr. Garbar
- California median
- Medicare services
- 1,600vs 4303.7 times
- Medicare patients
- 354vs 20176% above
- Part D claims
- 2,217vs 6932.1 times
Medians across 2,991 hospitalists in California with Dmand AI profiles that report each measure.
Dr. Garbar's most billed Medicare procedure codes, 2024
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. Larisa Garbar treated 354 Medicare patients in 2024, average age 77
CMS counts 354 Medicare patients who saw Dr. Garbar in 2024. The largest group is 75 to 84, with 125 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 40% are also on Medicaid. Their average risk score is 2.72, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Garbar's median patient age at 77, with 55% women.
Dr. Garbar's Medicare patients by age, 2024
Dr. Garbar's Medicare patients by sex, 2024
- Women19956%
- Men15544%
Chronic conditions among Dr. Garbar's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis59%
- Diabetes52%
- Chronic kidney disease49%
- Heart failure46%
- Ischemic heart disease43%
- Atrial fibrillation42%
Share of Medicare patients with each condition. A patient can have several.
Dr. Garbar's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 77
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Larisa Garbar wrote 2,829 Medicare Part D claims in 2024
In 2024, Dr. Garbar wrote 2,829 Medicare Part D claims for 506 patients. 79% of them were for generic drugs. CMS names the drug for 2,217 of them, across 61 drugs with 11 or more claims each, at $186,198 in total drug cost. In 2023, CMS named 1,130 claims across 37 drugs.
Dr. Garbar's Part D claims by kind of drug, 2024
- Generic2,230 claims79%
- Brand-name575 claims20%
- Other24 claims1%
Dr. Garbar's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Garbar's Part D claims, 2024
- Opioids4%101 of 2,829 claims
- Antibiotics8%240 of 2,829 claims
- Antipsychotics, patients 65 and over1%18 of 2,829 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,1302024: 2,21796%
Drugs named by CMS: 61 in 2024, 37 in 2023.
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
How Dr. Larisa Garbar takes part in Medicare
Dr. Garbar accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Larisa Garbar received $1,706 in industry payments from 2016 to 2025
CMS Open Payments shows 42 general payments to Dr. Garbar from 9 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $477.
General payments to Dr. Garbar by program year, 2016 to 2025
Companies that paid Dr. Garbar the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Larisa Garbar'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Larisa Garbar
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. Larisa Garbar's NPI number?
Dr. Larisa Garbar's NPI number is 1811906753. It was assigned on August 7, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Larisa Garbar?
Dr. Larisa Garbar is a hospitalist in Orange, California. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Larisa Garbar practice?
Dr. Garbar practices at 101 City Drive South, Orange, CA 92868. Dr. Garbar's primary practice is UCI Health - Orange in Orange, California, part of UC Irvine. Dmand AI also links Dr. Garbar to 1 hospital, 3 home health agencies, 2 hospices, 2 skilled nursing facilities, 2 medical groups and 1 group practice or clinic.
What is Dr. Larisa Garbar's office phone number?
The practice phone on file for Dr. Garbar is (714) 456-7890.
What is Dr. Larisa Garbar's medical license number?
Dr. Garbar holds California license A71864.
Which hospitals is Dr. Larisa Garbar affiliated with?
Dr. Garbar practices at UCI Health - Orange in Orange, California. Dr. Garbar is also affiliated with Long Beach Medical Center. Dmand AI links Dr. Garbar to 1 more hospital.
What medical group is Dr. Larisa Garbar part of?
Dr. Garbar is linked to ProHealth Partners. Dmand AI links Dr. Garbar to 2 more medical groups.
Does Dr. Larisa Garbar accept Medicare?
Yes. CMS data shows Dr. Garbar billed Medicare for 1,600 services in 2024, and Dr. Garbar accepts Medicare assignment.
How many Medicare patients does Dr. Larisa Garbar see?
CMS counts 354 Medicare patients who saw Dr. Garbar in 2024, with an average age of 77.
What services does Dr. Larisa Garbar bill to Medicare?
In 2024, Dr. Garbar's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99223).
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What drugs does Dr. Larisa Garbar prescribe most?
In 2024 Medicare Part D data, Dr. Garbar's most prescribed drugs by claims were Pantoprazole Sodium, Eliquis and Amlodipine Besylate.
Has Dr. Larisa Garbar received payments from drug or device companies?
CMS Open Payments shows $1,706 in general payments to Dr. Garbar from 9 companies from 2016 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Larisa Garbar been practicing?
Dr. Garbar graduated from medical school in 1982, 44 years ago.
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