Dr. Christine Marsch O'Malley, MD
- Medicare services, 2024
- 2,772
- Medicare patients, 2024
- 2,280
- Part D claims, 2023
- 11
- Hospital affiliations
- 6
- Medical group
- 1
- Practice address
- 615 N Michigan St, South Bend, IN 46601
- Practice phone
- Call (574) 647-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. O'Malley's professional email, personal email and mobile number
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Dr. Christine Marsch O'Malley is a diagnostic radiologist in South Bend, Indiana
Dr. O'Malley practices at Memorial Hospital of South Bend in South Bend, Indiana, part of Beacon Health System.
Dr. O'Malley's NPI, 1174677041, was assigned on January 22, 2007. Dr. O'Malley graduated from Indiana University School of Medicine in 2002. Dr. O'Malley holds Indiana license 01063309A.
- NPI
- 1174677041NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7719084532
- NPI enumeration date
- January 22, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (574) 647-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Christine Marsch O'Malley practices at Memorial Hospital of South Bend in South Bend, Indiana
Dr. O'Malley's primary practice is Memorial Hospital of South Bend, at 615 N Michigan St, South Bend, IN 46601 in St. Joseph County. The practice phone is (574) 647-1000.
- Memorial Hospital of South Bend615 N Michigan St, South Bend, IN 46601 · St. Joseph CountyPhone(574) 647-1000
Source: Dmand AI Affiliation Data
Dr. Christine Marsch O'Malley is affiliated with 7 sites of care and 1 medical group
Dr. O'Malley's primary practice is Memorial Hospital of South Bend in South Bend, Indiana, part of Beacon Health System. Dr. O'Malley is also affiliated with Elkhart General Hospital. The medical group on file is Radiology, Inc. Dmand AI also links Dr. O'Malley to 4 more hospitals 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. Christine Marsch O'Malley's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. O'Malley practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Memorial Hospital of South Bend | Available with a free account |
| +6 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Christine Marsch O'Malley is one of 663 diagnostic radiologists in Indiana
Diagnostic radiology is Dr. O'Malley's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. O'Malley is licensed in Indiana.
Specialties and state licenses
- Diagnostic radiology, IndianaPrimary
Diagnostic radiologists near Dr. O'Malley
Counts of diagnostic radiologists 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. Christine Marsch O'Malley billed Medicare for 2,772 services in 2024
CMS data shows 2,772 Medicare services from Dr. O'Malley across 34 procedure codes in 2024, for 2,280 Medicare patients. Medicare paid $58,833 for them.
Dr. O'Malley's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 2,6932024: 2,5097%
- Tests and treatments
- 2023: 1152024: 21284%
- Other services
- 2023: 682024: 5125%
Where Dr. O'Malley's Medicare services took place, 2024
- In an office50118%
- In a facility2,27182%
Dr. O'Malley compared with the Indiana median for diagnostic radiologists, 2024
- Dr. O'Malley
- Indiana median
- Medicare services
- 2,772vs 2,39216% above
- Medicare patients
- 2,280vs 1,71133% above
- Part D claims
- 11vs 1631% below
Medians across 639 diagnostic radiologists in Indiana with Dmand AI profiles that report each measure.
Dr. O'Malley'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. Christine Marsch O'Malley treated 2,280 Medicare patients in 2024, average age 74
CMS counts 2,280 Medicare patients who saw Dr. O'Malley in 2024. The largest group is 65 to 74, with 908 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 16% are also on Medicaid. Their average risk score is 1.64, 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. O'Malley's median patient age at 67, with 58% women.
Dr. O'Malley's Medicare patients by age, 2024
Dr. O'Malley's Medicare patients by sex, 2024
- Women1,30057%
- Men98043%
Chronic conditions among Dr. O'Malley's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis50%
- Ischemic heart disease41%
- Diabetes35%
- Chronic kidney disease33%
- Mood disorders33%
- Depression30%
Share of Medicare patients with each condition. A patient can have several.
Dr. O'Malley's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Christine Marsch O'Malley wrote 11 Medicare Part D claims in 2023
In 2023, Dr. O'Malley wrote 11 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $29 in total drug cost. In 2022, CMS named 20 claims across 1 drug.
Dr. O'Malley's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 202023: 1145%
Drugs named by CMS: 1 in 2023, 1 in 2022.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Christine Marsch O'Malley takes part in Medicare
Dr. O'Malley 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. Christine Marsch O'Malley graduated from Indiana University School of Medicine
Dr. O'Malley graduated from Indiana University School of Medicine in 2002.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Christine Marsch O'Malley'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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. Christine Marsch O'Malley
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. Christine Marsch O'Malley's NPI number?
Dr. Christine Marsch O'Malley's NPI number is 1174677041. It was assigned on January 22, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Christine Marsch O'Malley?
Dr. Christine Marsch O'Malley is a diagnostic radiologist in South Bend, Indiana. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Christine Marsch O'Malley practice?
Dr. O'Malley practices at 615 N Michigan St, South Bend, IN 46601. Dr. O'Malley's primary practice is Memorial Hospital of South Bend in South Bend, Indiana, part of Beacon Health System. Dmand AI also links Dr. O'Malley to 4 hospitals and 1 group practice or clinic.
What is Dr. Christine Marsch O'Malley's office phone number?
The practice phone on file for Dr. O'Malley is (574) 647-1000.
What is Dr. Christine Marsch O'Malley's medical license number?
Dr. O'Malley holds Indiana license 01063309A.
Which hospitals is Dr. Christine Marsch O'Malley affiliated with?
Dr. O'Malley practices at Memorial Hospital of South Bend in South Bend, Indiana. Dr. O'Malley is also affiliated with Elkhart General Hospital. Dmand AI links Dr. O'Malley to 4 more hospitals.
What medical group is Dr. Christine Marsch O'Malley part of?
Dr. O'Malley is linked to Radiology, Inc.
Does Dr. Christine Marsch O'Malley accept Medicare?
Yes. CMS data shows Dr. O'Malley billed Medicare for 2,772 services in 2024, and Dr. O'Malley accepts Medicare assignment.
How many Medicare patients does Dr. Christine Marsch O'Malley see?
CMS counts 2,280 Medicare patients who saw Dr. O'Malley in 2024, with an average age of 74.
What services does Dr. Christine Marsch O'Malley bill to Medicare?
In 2024, Dr. O'Malley's most billed Medicare services were diagnostic imaging (71045), diagnostic imaging (71046) and diagnostic imaging (70450).
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Where did Dr. Christine Marsch O'Malley go to medical school?
Dr. O'Malley graduated from Indiana University School of Medicine in 2002.
What drugs does Dr. Christine Marsch O'Malley prescribe most?
In 2023 Medicare Part D data, Dr. O'Malley's most prescribed drugs by claims were Amoxicillin.
How long has Dr. Christine Marsch O'Malley been practicing?
Dr. O'Malley graduated from medical school in 2002, 24 years ago.
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