Irina Komissarova
- Medicare services, 2024
- 1,315
- Medicare patients, 2024
- 406
- Part D claims, 2024
- 425
- MIPS score, 2024
- 82
- Hospital affiliations
- 2
- Practice address
- 726 4th St, Marysville, CA 95901
- Practice phone
- Call (530) 749-4300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Irina Komissarova's professional email, personal email and mobile number
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Irina Komissarova is an internist in Marysville, California
Irina Komissarova practices at Adventist Health and Rideout in Marysville, California, part of Adventist Health.
Irina Komissarova's NPI, 1871119172, was assigned on June 22, 2020. Irina Komissarova holds Illinois license 125075418.
- NPI
- 1871119172NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1557722477
- NPI enumeration date
- June 22, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (530) 749-4300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Irina Komissarova practices at Adventist Health and Rideout in Marysville, California
Irina Komissarova's primary practice is Adventist Health and Rideout, at 726 4th St, Marysville, CA 95901 in Yuba County. The practice phone is (530) 749-4300.
- Adventist Health and Rideout726 4th St, Marysville, CA 95901 · Yuba CountyPhone(530) 749-4300
Source: Dmand AI Affiliation Data
Irina Komissarova is affiliated with 2 sites of care and 1 medical group
Irina Komissarova's primary practice is Adventist Health and Rideout in Marysville, California, part of Adventist Health. Irina Komissarova is also affiliated with Adventist Health St. Helena. The medical group on file is Vituity.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Irina Komissarova's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Irina Komissarova practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Adventist Health and Rideout | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Adventist Health and 6.2K+ hospitals, with verified contacts in the same login.
Irina Komissarova is one of 16,751 internists in California
Internal medicine is Irina Komissarova's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Irina Komissarova is licensed in Illinois.
Specialties and state licenses
- Internal medicine, IllinoisPrimary
Internists near Irina Komissarova
Counts of internists 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
Irina Komissarova billed Medicare for 1,315 services in 2024
CMS data shows 1,315 Medicare services from Irina Komissarova across 5 procedure codes in 2024, for 406 Medicare patients. Medicare paid $118,851 for them. Every service was in a facility, such as a hospital, rather than an office.
Irina Komissarova's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4272024: 1,315208%
Irina Komissarova compared with the California median for internists, 2024
- Irina Komissarova
- California median
- Medicare services
- 1,315vs 3613.6 times
- Medicare patients
- 406vs 1512.7 times
- Part D claims
- 177vs 42158% below
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Irina Komissarova'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 Irina Komissarova and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Irina Komissarova treated 406 Medicare patients in 2024, average age 76
CMS counts 406 Medicare patients who saw Irina Komissarova in 2024. The largest group is 65 to 74, with 139 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 57% are also on Medicaid. Their average risk score is 2.82, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Irina Komissarova's median patient age at 61, with 51% women.
Irina Komissarova's Medicare patients by age, 2024
Irina Komissarova's Medicare patients by sex, 2024
- Women22656%
- Men18044%
Chronic conditions among Irina Komissarova's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Heart failure56%
- Diabetes55%
- Ischemic heart disease54%
- Arthritis52%
- Chronic kidney disease49%
- COPD45%
Share of Medicare patients with each condition. A patient can have several.
Irina Komissarova's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women51%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Irina Komissarova wrote 425 Medicare Part D claims in 2024
In 2024, Irina Komissarova wrote 425 Medicare Part D claims for 137 patients. 79% of them were for generic drugs. CMS names the drug for 177 of them, across 10 drugs with 11 or more claims each, at $1,543 in total drug cost. In 2023, CMS named 12 claims across 1 drug.
Irina Komissarova's Part D claims by kind of drug, 2024
- Generic334 claims79%
- Brand-name and other91 claims21%
Irina Komissarova'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 Irina Komissarova's Part D claims, 2024
- Opioids3%13 of 425 claims
- Antibiotics11%45 of 425 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: 122024: 1771375%
Drugs named by CMS: 10 in 2024, 1 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
Irina Komissarova scored 82 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 82 out of 100 for Irina Komissarova for performance year 2024, reported as part of a group. Irina Komissarova accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Irina Komissarova's MIPS scores, performance year 2024
- 82of 100Final score
- 65.6of 100Quality
- 40of 100Improvement Activities
- 71of 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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Irina Komissarova received $247 in industry payments from 2022 to 2023
CMS Open Payments shows 3 general payments to Irina Komissarova from 2 drug and device companies from 2022 to 2023. Food and beverage make up the largest share, 100% of the total. Boehringer Ingelheim Pharmaceuticals, Inc. paid the most, $227.
General payments to Irina Komissarova by program year, 2022 to 2023
Companies that paid Irina Komissarova the most, 2022 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Irina Komissarova'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)Clinician Public Reporting: Overall MIPS Performance (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 Irina Komissarova
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Irina Komissarova's NPI number?
Irina Komissarova's NPI number is 1871119172. It was assigned on June 22, 2020, and it is active in the NPI Registry.
What does Irina Komissarova specialize in?
Irina Komissarova is an internist in Marysville, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Irina Komissarova practice?
Irina Komissarova practices at 726 4th St, Marysville, CA 95901. Irina Komissarova's primary practice is Adventist Health and Rideout in Marysville, California, part of Adventist Health.
What is Irina Komissarova's office phone number?
The practice phone on file for Irina Komissarova is (530) 749-4300.
What is Irina Komissarova's medical license number?
Irina Komissarova holds Illinois license 125075418.
Which hospitals is Irina Komissarova affiliated with?
Irina Komissarova practices at Adventist Health and Rideout in Marysville, California. Irina Komissarova is also affiliated with Adventist Health St. Helena.
What medical group is Irina Komissarova part of?
Irina Komissarova is linked to Vituity.
Does Irina Komissarova accept Medicare?
Yes. CMS data shows Irina Komissarova billed Medicare for 1,315 services in 2024, and Irina Komissarova accepts Medicare assignment.
What is Irina Komissarova's MIPS score?
Irina Komissarova's MIPS final score for performance year 2024 is 82 out of 100, reported as part of a group.
How many Medicare patients does Irina Komissarova see?
CMS counts 406 Medicare patients who saw Irina Komissarova in 2024, with an average age of 76.
Show 4 more questionsShow fewer questions
What services does Irina Komissarova bill to Medicare?
In 2024, Irina Komissarova's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99239) and hospital inpatient care (99232).
What drugs does Irina Komissarova prescribe most?
In 2024 Medicare Part D data, Irina Komissarova's most prescribed drugs by claims were Pantoprazole Sodium, Furosemide and Prednisone.
Has Irina Komissarova received payments from drug or device companies?
CMS Open Payments shows $247 in general payments to Irina Komissarova from 2 companies from 2022 to 2023. The largest total came from Boehringer Ingelheim Pharmaceuticals, Inc.
How long has Irina Komissarova been practicing?
Irina Komissarova graduated from medical school in 1999, 27 years ago.
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