Dr. Anastasia Kozyleva, DO
- Medicare services, 2024
- 960
- Medicare patients, 2024
- 382
- Part D claims, 2024
- 351
- MIPS score, 2024
- 88
- Hospital affiliations
- 1
- Practice address
- 39-000 Bob Hope Drive, Rancho Mirage, CA 92270
- Practice phone
- Call (760) 340-3911
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Kozyleva'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. Anastasia Kozyleva is a hospitalist in Rancho Mirage, California
Dr. Kozyleva practices at Eisenhower Health in Rancho Mirage, California, part of Eisenhower Medical Center.
Dr. Kozyleva's NPI, 1083113658, was assigned on February 8, 2018. Dr. Kozyleva graduated from Kansas City University of Med & Biosciences, College of Osteo Med in 2018. Dr. Kozyleva holds California license 19058.
- NPI
- 1083113658NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9436555992
- NPI enumeration date
- February 8, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (760) 340-3911
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Anastasia Kozyleva practices at 2 locations in Rancho Mirage, California
Dr. Kozyleva's primary practice is Eisenhower Health, at 39-000 Bob Hope Drive, Rancho Mirage, CA 92270 in Riverside County. The practice phone is (760) 340-3911. Dr. Kozyleva also practices at Eisenhower Medical Center, 39000 Bob Hope Dr, Rancho Mirage, CA 92270.
- Eisenhower HealthPrimary39-000 Bob Hope Drive, Rancho Mirage, CA 92270 · Riverside CountyPhone(760) 340-3911
- Eisenhower Medical Center39000 Bob Hope Dr, Rancho Mirage, CA 92270 · Riverside CountyPhone(760) 340-3911
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Anastasia Kozyleva is affiliated with 5 sites of care and 1 medical group
Dr. Kozyleva's primary practice is Eisenhower Health in Rancho Mirage, California, part of Eisenhower Medical Center. The medical group on file is Eisenhower Health. Dmand AI also links Dr. Kozyleva to 1 more breast imaging center, 1 clinical lab, 1 dialysis center and 1 home health agency, each named with a free account. Dr. Kozyleva's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Anastasia Kozyleva's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kozyleva practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Eisenhower Health | Available with a free account |
| +4 more affiliated sites | 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 Eisenhower Medical Center and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Anastasia Kozyleva is one of 3,186 hospitalists in California
Hospitalist is Dr. Kozyleva's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Kozyleva is licensed in California.
Specialties and state licenses
- Hospitalist, CaliforniaPrimary
Hospitalists near Dr. Kozyleva
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. Anastasia Kozyleva billed Medicare for 960 services in 2024
CMS data shows 960 Medicare services from Dr. Kozyleva across 4 procedure codes in 2024, for 382 Medicare patients. Medicare paid $87,485 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Kozyleva's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,1372024: 96016%
Dr. Kozyleva compared with the California median for hospitalists, 2024
- Dr. Kozyleva
- California median
- Medicare services
- 960vs 4302.2 times
- Medicare patients
- 382vs 20190% above
- Part D claims
- 113vs 6964% above
Medians across 2,991 hospitalists in California with Dmand AI profiles that report each measure.
Dr. Kozyleva'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. Anastasia Kozyleva treated 382 Medicare patients in 2024, average age 78
CMS counts 382 Medicare patients who saw Dr. Kozyleva in 2024. The largest group is 75 to 84, with 143 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 21% are also on Medicaid. Their average risk score is 2.66, 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. Kozyleva's median patient age at 76, with 46% women.
Dr. Kozyleva's Medicare patients by age, 2024
Dr. Kozyleva's Medicare patients by sex, 2024
- Women17245%
- Men21055%
Chronic conditions among Dr. Kozyleva's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis63%
- Chronic kidney disease58%
- Ischemic heart disease56%
- Heart failure45%
- Diabetes41%
- Mood disorders41%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kozyleva's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 76
Patient panel by sex, all payers
- Women46%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Anastasia Kozyleva wrote 351 Medicare Part D claims in 2024
In 2024, Dr. Kozyleva wrote 351 Medicare Part D claims for 171 patients. 89% of them were for generic drugs. CMS names the drug for 113 of them, across 7 drugs with 11 or more claims each, at $10,177 in total drug cost. In 2023, CMS named 147 claims across 8 drugs.
Dr. Kozyleva's Part D claims by kind of drug, 2024
- Generic314 claims89%
- Brand-name and other37 claims11%
Dr. Kozyleva'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. Kozyleva's Part D claims, 2024
- Opioids5%17 of 351 claims
- Antibiotics32%111 of 351 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: 1472024: 11323%
Drugs named by CMS: 7 in 2024, 8 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
Dr. Anastasia Kozyleva scored 88 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Dr. Kozyleva for performance year 2024, reported as part of a group. Dr. Kozyleva accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Kozyleva's MIPS scores, performance year 2024
- 88of 100Final score
- 85.4of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 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. Anastasia Kozyleva received $26 in industry payments from 2017 to 2021
CMS Open Payments shows 2 general payments to Dr. Kozyleva from 2 drug and device companies from 2017 to 2021. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $15.
General payments to Dr. Kozyleva by program year, 2017 to 2021
Companies that paid Dr. Kozyleva the most, 2017 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Anastasia Kozyleva graduated from Kansas City University of Med & Biosciences, College of Osteo Med
Dr. Kozyleva graduated from Kansas City University of Med & Biosciences, College of Osteo Med in 2018.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Anastasia Kozyleva'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice 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) |
| 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. Anastasia Kozyleva
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. Anastasia Kozyleva's NPI number?
Dr. Anastasia Kozyleva's NPI number is 1083113658. It was assigned on February 8, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Anastasia Kozyleva?
Dr. Anastasia Kozyleva is a hospitalist in Rancho Mirage, California. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Anastasia Kozyleva practice?
Dr. Kozyleva practices at 39-000 Bob Hope Drive, Rancho Mirage, CA 92270. Dr. Kozyleva also practices at 39000 Bob Hope Dr, Rancho Mirage, CA 92270. Dr. Kozyleva's primary practice is Eisenhower Health in Rancho Mirage, California, part of Eisenhower Medical Center. Dmand AI also links Dr. Kozyleva to 1 breast imaging center, 1 clinical lab, 1 dialysis center and 1 home health agency.
What is Dr. Anastasia Kozyleva's office phone number?
The practice phone on file for Dr. Kozyleva is (760) 340-3911.
What is Dr. Anastasia Kozyleva's medical license number?
Dr. Kozyleva holds California license 19058.
Which hospitals is Dr. Anastasia Kozyleva affiliated with?
Dr. Kozyleva practices at Eisenhower Health in Rancho Mirage, California.
What medical group is Dr. Anastasia Kozyleva part of?
Dr. Kozyleva is linked to Eisenhower Health.
Does Dr. Anastasia Kozyleva accept Medicare?
Yes. CMS data shows Dr. Kozyleva billed Medicare for 960 services in 2024, and Dr. Kozyleva accepts Medicare assignment.
What is Dr. Anastasia Kozyleva's MIPS score?
Dr. Kozyleva's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.
How many Medicare patients does Dr. Anastasia Kozyleva see?
CMS counts 382 Medicare patients who saw Dr. Kozyleva in 2024, with an average age of 78.
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What services does Dr. Anastasia Kozyleva bill to Medicare?
In 2024, Dr. Kozyleva's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99239) and hospital inpatient care (99232).
Where did Dr. Anastasia Kozyleva go to medical school?
Dr. Kozyleva graduated from Kansas City University of Med & Biosciences, College of Osteo Med in 2018.
What drugs does Dr. Anastasia Kozyleva prescribe most?
In 2024 Medicare Part D data, Dr. Kozyleva's most prescribed drugs by claims were Amoxicillin-Clavulanate Potass, Cefpodoxime Proxetil and Amlodipine Besylate.
Has Dr. Anastasia Kozyleva received payments from drug or device companies?
CMS Open Payments shows $26 in general payments to Dr. Kozyleva from 2 companies from 2017 to 2021. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Anastasia Kozyleva been practicing?
Dr. Kozyleva graduated from medical school in 2018, 8 years ago.
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