Dr. Robert Toroussian, MD
- Medicare services, 2024
- 90
- Medicare patients, 2024
- 173
- MIPS score, 2024
- 79
- Hospital affiliations
- 2
- Industry payments
- $605
- Practice address
- 12401 Washington Blvd, Whittier, CA 90602
- Practice phone
- Call (562) 698-0811
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Toroussian's 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. Robert Toroussian is an anesthesiologist in Whittier, California
Dr. Toroussian practices at PIH Health Whittier Hospital in Whittier, California, part of PIH Health.
Dr. Toroussian's NPI, 1255575221, was assigned on April 21, 2009. Dr. Toroussian graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science in 2009. Dr. Toroussian holds California license A114999.
- NPI
- 1255575221NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6901032598
- NPI enumeration date
- April 21, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (562) 698-0811
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Robert Toroussian practices at PIH Health Whittier Hospital in Whittier, California
Dr. Toroussian's primary practice is PIH Health Whittier Hospital, at 12401 Washington Blvd, Whittier, CA 90602 in Los Angeles County. The practice phone is (562) 698-0811.
- PIH Health Whittier Hospital12401 Washington Blvd, Whittier, CA 90602 · Los Angeles CountyPhone(562) 698-0811
Source: Dmand AI Affiliation Data
Dr. Robert Toroussian is affiliated with 3 sites of care and 2 medical groups
Dr. Toroussian's primary practice is PIH Health Whittier Hospital in Whittier, California, part of PIH Health. The medical group on file is PIH Health Physicians. Dmand AI also links Dr. Toroussian to 1 more hospital, 1 other site and 1 medical group, 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. Robert Toroussian's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Toroussian practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| PIH Health Whittier Hospital | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Robert Toroussian is one of 6,593 anesthesiologists in California
Anesthesiology is Dr. Toroussian's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Toroussian is board certified in anesthesiology by the American Board of Anesthesiology. Dr. Toroussian is licensed in California.
Specialties and state licenses
- Anesthesiology, CaliforniaPrimary
Anesthesiologists near Dr. Toroussian
Counts of anesthesiologists 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. Robert Toroussian billed Medicare for 90 services in 2024
CMS data shows 90 Medicare services from Dr. Toroussian across 5 procedure codes in 2024, for 173 Medicare patients. Medicare paid $8,412 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Toroussian's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 392024: 7592%
- Surgery
- 2023: 182024: 1517%
Dr. Toroussian compared with the California median for anesthesiologists, 2024
- Dr. Toroussian
- California median
- Medicare services
- 90vs 7225% above
- Medicare patients
- 173vs 14321% above
Medians across 5,562 anesthesiologists in California with Dmand AI profiles that report each measure.
Dr. Toroussian'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Toroussian and other anesthesiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert Toroussian treated 173 Medicare patients in 2024, average age 74
CMS counts 173 Medicare patients who saw Dr. Toroussian in 2024. The largest group is 75 to 84, with 69 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 36% are also on Medicaid. Their average risk score is 2.05, 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. Toroussian's median patient age at 68, with 55% women.
Dr. Toroussian's Medicare patients by age, 2024
Dr. Toroussian's Medicare patients by sex, 2024
- Women9857%
- Men7543%
Chronic conditions among Dr. Toroussian's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis62%
- Diabetes49%
- Chronic kidney disease36%
- Ischemic heart disease30%
- Mood disorders29%
- Heart failure28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Toroussian's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women55%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Robert Toroussian scored 79 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 79 out of 100 for Dr. Toroussian for performance year 2024, reported as part of a group. Dr. Toroussian accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Toroussian's MIPS scores, performance year 2024
- 79of 100Final score
- 58.7of 100Quality
- 40of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Robert Toroussian received $605 in industry payments from 2017 to 2024
CMS Open Payments shows 7 general payments to Dr. Toroussian from 3 drug and device companies from 2017 to 2024. Food and beverage make up the largest share, 100% of the total. Cumberland Pharmaceuticals, Inc. paid the most, $458.
General payments to Dr. Toroussian by program year, 2017 to 2024
Companies that paid Dr. Toroussian the most, 2017 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Robert Toroussian graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science
Dr. Toroussian graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science in 2009. Dr. Toroussian is a member of AOA and ASA.
- Medical school
- Board certified in anesthesiology
Source: Dmand AI Professional Profile Data
Dr. Robert Toroussian accepts plans from 3 insurance carriers
Dr. Toroussian is in network with 3 carriers, including LA Care, CMS Medicare and Molina. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
- LA Care
- CMS Medicare
- Molina
Plan types Dr. Toroussian accepts, by number of carriers
- Medicare2
- HMO1
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Robert Toroussian'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Robert Toroussian
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. Robert Toroussian's NPI number?
Dr. Robert Toroussian's NPI number is 1255575221. It was assigned on April 21, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert Toroussian?
Dr. Robert Toroussian is an anesthesiologist in Whittier, California. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Robert Toroussian practice?
Dr. Toroussian practices at 12401 Washington Blvd, Whittier, CA 90602. Dr. Toroussian's primary practice is PIH Health Whittier Hospital in Whittier, California, part of PIH Health. Dmand AI also links Dr. Toroussian to 1 hospital, 1 other site and 1 medical group.
What is Dr. Robert Toroussian's office phone number?
The practice phone on file for Dr. Toroussian is (562) 698-0811.
What is Dr. Robert Toroussian's medical license number?
Dr. Toroussian holds California license A114999.
Which hospitals is Dr. Robert Toroussian affiliated with?
Dr. Toroussian practices at PIH Health Whittier Hospital in Whittier, California. Dmand AI links Dr. Toroussian to 1 more hospital.
What medical group is Dr. Robert Toroussian part of?
Dr. Toroussian is linked to PIH Health Physicians. Dmand AI links Dr. Toroussian to 1 more medical group.
Does Dr. Robert Toroussian accept Medicare?
Yes. CMS data shows Dr. Toroussian billed Medicare for 90 services in 2024, and Dr. Toroussian accepts Medicare assignment.
What is Dr. Robert Toroussian's MIPS score?
Dr. Toroussian's MIPS final score for performance year 2024 is 79 out of 100, reported as part of a group.
How many Medicare patients does Dr. Robert Toroussian see?
CMS counts 173 Medicare patients who saw Dr. Toroussian in 2024, with an average age of 74.
Show 6 more questionsShow fewer questions
Is Dr. Robert Toroussian board certified?
Yes. Dr. Toroussian is board certified in anesthesiology by the American Board of Anesthesiology.
What services does Dr. Robert Toroussian bill to Medicare?
In 2024, Dr. Toroussian's most billed Medicare services were anesthesia (00811), anesthesia (00731) and anesthesia (01938).
Where did Dr. Robert Toroussian go to medical school?
Dr. Toroussian graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science in 2009.
Has Dr. Robert Toroussian received payments from drug or device companies?
CMS Open Payments shows $605 in general payments to Dr. Toroussian from 3 companies from 2017 to 2024. The largest total came from Cumberland Pharmaceuticals, Inc.
How long has Dr. Robert Toroussian been practicing?
Dr. Toroussian graduated from medical school in 2009, 17 years ago.
What insurance does Dr. Robert Toroussian accept?
Dr. Toroussian is in network with 3 carriers, including LA Care, CMS Medicare and Molina. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
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