Dr. Marina Ivanovna Ananich, MD
- Medicare services, 2024
- 1,853
- Medicare patients, 2024
- 1,371
- Hospital affiliations
- 5
- Industry payments
- $28
- Medical groups
- 3
- Practice address
- 100 Michigan St NE, Grand Rapids, MI 49503
- Practice phone
- Call (616) 391-1774
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Ananich's professional email, personal email and mobile number
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Dr. Marina Ivanovna Ananich is a neuroradiologist in Grand Rapids, Michigan
Dr. Ananich practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health.
Dr. Ananich's NPI, 1588691950, was assigned on June 28, 2006. Dr. Ananich holds Michigan license 4301077099.
- NPI
- 1588691950NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1355354994
- NPI enumeration date
- June 28, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (616) 391-1774
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Marina Ivanovna Ananich practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan
Dr. Ananich's primary practice is Corewell Health Grand Rapids Hospitals - Butterworth, at 100 Michigan St NE, Grand Rapids, MI 49503 in Kent County. The practice phone is (616) 391-1774.
- Corewell Health Grand Rapids Hospitals - Butterworth100 Michigan St NE, Grand Rapids, MI 49503 · Kent CountyPhone(616) 391-1774
Source: Dmand AI Affiliation Data
Dr. Marina Ivanovna Ananich is affiliated with 7 sites of care and 3 medical groups
Dr. Ananich's primary practice is Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health. Dr. Ananich is also affiliated with Corewell Health Lakeland Hospitals - Saint Joseph Hospital. The medical group on file is Advanced Radiology Services. Dmand AI also links Dr. Ananich to 3 more hospitals, 2 group practices and clinics and 2 medical groups, 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. Marina Ivanovna Ananich's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ananich practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Corewell Health Grand Rapids Hospitals - Butterworth | Available with a free account |
| +6 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Marina Ivanovna Ananich is one of 32 neuroradiologists in Michigan
Neuroradiology is Dr. Ananich's primary specialty in the NPI Registry, under taxonomy code 2085N0700X. Dr. Ananich is licensed in Michigan.
Specialties and state licenses
- Neuroradiology, MichiganPrimary
Neuroradiologists near Dr. Ananich
Counts of neuroradiologists 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. Marina Ivanovna Ananich billed Medicare for 1,853 services in 2024
CMS data shows 1,853 Medicare services from Dr. Ananich across 27 procedure codes in 2024, for 1,371 Medicare patients. Medicare paid $60,567 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Ananich's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 2,1302024: 1,85313%
- Tests and treatments
- 2023: 152024: 0100%
Dr. Ananich compared with the Michigan median for neuroradiologists, 2024
- Dr. Ananich
- Michigan median
- Medicare services
- 1,853vs 96392% above
- Medicare patients
- 1,371vs 80171% above
Medians across 29 neuroradiologists in Michigan with Dmand AI profiles that report each measure.
Dr. Ananich'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. Ananich and other neuroradiologists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Marina Ivanovna Ananich treated 1,371 Medicare patients in 2024, average age 75
CMS counts 1,371 Medicare patients who saw Dr. Ananich in 2024. The largest group is 75 to 84, with 441 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 27% are also on Medicaid. Their average risk score is 2.08, 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. Ananich's median patient age at 70, with 58% women.
Dr. Ananich's Medicare patients by age, 2024
Dr. Ananich's Medicare patients by sex, 2024
- Women79058%
- Men58142%
Chronic conditions among Dr. Ananich's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis61%
- Mood disorders48%
- Anxiety47%
- Depression44%
- Ischemic heart disease43%
- Chronic kidney disease40%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ananich's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Marina Ivanovna Ananich takes part in Medicare
Dr. Ananich 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. Marina Ivanovna Ananich received $28 in industry payments in 2018
CMS Open Payments shows 1 general payment to Dr. Ananich from 1 drug or device company in 2018. Food and beverage make up the largest share, 100% of the total. Eisai Inc. paid the most, $28.
Companies that paid Dr. Ananich the most, 2018 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Marina Ivanovna Ananich'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) |
| 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. Marina Ivanovna Ananich
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. Marina Ivanovna Ananich's NPI number?
Dr. Marina Ivanovna Ananich's NPI number is 1588691950. It was assigned on June 28, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Marina Ivanovna Ananich?
Dr. Marina Ivanovna Ananich is a neuroradiologist in Grand Rapids, Michigan. The primary specialty in the NPI Registry is Neuroradiology Physician (taxonomy code 2085N0700X).
Where does Dr. Marina Ivanovna Ananich practice?
Dr. Ananich practices at 100 Michigan St NE, Grand Rapids, MI 49503. Dr. Ananich's primary practice is Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health. Dmand AI also links Dr. Ananich to 3 hospitals, 2 group practices and clinics and 2 medical groups.
What is Dr. Marina Ivanovna Ananich's office phone number?
The practice phone on file for Dr. Ananich is (616) 391-1774.
What is Dr. Marina Ivanovna Ananich's medical license number?
Dr. Ananich holds Michigan license 4301077099.
Which hospitals is Dr. Marina Ivanovna Ananich affiliated with?
Dr. Ananich practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan. Dr. Ananich is also affiliated with Corewell Health Lakeland Hospitals - Saint Joseph Hospital. Dmand AI links Dr. Ananich to 3 more hospitals.
What medical group is Dr. Marina Ivanovna Ananich part of?
Dr. Ananich is linked to Advanced Radiology Services. Dmand AI links Dr. Ananich to 2 more medical groups.
Does Dr. Marina Ivanovna Ananich accept Medicare?
Yes. CMS data shows Dr. Ananich billed Medicare for 1,853 services in 2024, and Dr. Ananich accepts Medicare assignment.
How many Medicare patients does Dr. Marina Ivanovna Ananich see?
CMS counts 1,371 Medicare patients who saw Dr. Ananich in 2024, with an average age of 75.
What services does Dr. Marina Ivanovna Ananich bill to Medicare?
In 2024, Dr. Ananich's most billed Medicare services were diagnostic imaging (70450), diagnostic imaging (74177) and diagnostic imaging (71045).
Has Dr. Marina Ivanovna Ananich received payments from drug or device companies?
CMS Open Payments shows $28 in general payments to Dr. Ananich from 1 company from 2018 to 2018. The largest total came from Eisai Inc.
How long has Dr. Marina Ivanovna Ananich been practicing?
Dr. Ananich graduated from medical school in 1986, 40 years ago.
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