Dr. Eric B. Callaghan, MD
- Medicare services, 2024
- 2,285
- Medicare patients, 2024
- 1,678
- MIPS score, 2024
- 84
- Hospital affiliations
- 5
- Industry payments
- $4
- Practice address
- 1000 N Oak Ave, Marshfield, WI 54449
- Practice phone
- Call (715) 387-5511
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Marshfield Clinic East Wing Outpatient Building
Marshfield, Wisconsin
Find Dr. Callaghan'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. Eric B. Callaghan is a diagnostic radiologist in Marshfield, Wisconsin
Dr. Callaghan practices at Marshfield Clinic East Wing Outpatient Building in Marshfield, Wisconsin.
Dr. Callaghan's NPI, 1528056488, was assigned on October 13, 2005. Dr. Callaghan graduated from University of Michigan Medical School in 2000. Dr. Callaghan holds Wisconsin license 49003.
- NPI
- 1528056488NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5496790248
- NPI enumeration date
- October 13, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (715) 387-5511
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Eric B. Callaghan practices at Marshfield Clinic East Wing Outpatient Building in Marshfield, Wisconsin
Dr. Callaghan's primary practice is Marshfield Clinic East Wing Outpatient Building, at 1000 N Oak Ave, Marshfield, WI 54449 in Wood County. The practice phone is (715) 387-5511.
- Marshfield Clinic East Wing Outpatient Building1000 N Oak Ave, Marshfield, WI 54449 · Wood CountyPhone(715) 387-5511
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Eric B. Callaghan is affiliated with 10 sites of care and 4 medical groups
Dr. Callaghan's primary practice is Marshfield Clinic East Wing Outpatient Building in Marshfield, Wisconsin. Dr. Callaghan is also affiliated with Marshfield Medical Center - Marshfield. The medical group on file is Marshfield Clinic Health System. Dmand AI also links Dr. Callaghan to 4 more hospitals, 4 group practices and clinics and 3 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Eric B. Callaghan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Callaghan practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Marshfield Clinic East Wing Outpatient Building | Available with a free account |
| +9 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Eric B. Callaghan is one of 782 diagnostic radiologists in Wisconsin
Diagnostic radiology is Dr. Callaghan's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dmand AI has Dr. Callaghan's licenses on file in 2 states: Wisconsin and Iowa.
Specialties and state licenses
- Diagnostic radiology, WisconsinPrimary
- Iowa license
Diagnostic radiologists near Dr. Callaghan
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. Eric B. Callaghan billed Medicare for 2,285 services in 2024
CMS data shows 2,285 Medicare services from Dr. Callaghan across 27 procedure codes in 2024, for 1,678 Medicare patients. Medicare paid $22,778 for them.
Dr. Callaghan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 1,7392024: 2,28531%
- Surgery
- 2023: 182024: 0100%
Where Dr. Callaghan's Medicare services took place, 2024
- In an office40118%
- In a facility1,88482%
Dr. Callaghan compared with the Wisconsin median for diagnostic radiologists, 2024
- Dr. Callaghan
- Wisconsin median
- Medicare services
- 2,285vs 1,83624% above
- Medicare patients
- 1,678vs 1,41419% above
Medians across 758 diagnostic radiologists in Wisconsin with Dmand AI profiles that report each measure.
Dr. Callaghan'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. Callaghan and other diagnostic radiologists in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Eric B. Callaghan treated 1,678 Medicare patients in 2024, average age 72
CMS counts 1,678 Medicare patients who saw Dr. Callaghan in 2024. The largest group is 65 to 74, with 804 patients. 73% of them have high blood pressure, and 71% have high cholesterol. 23% are also on Medicaid. Their average risk score is 1.21, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Callaghan's median patient age at 65, with 61% women.
Dr. Callaghan's Medicare patients by age, 2024
Dr. Callaghan's Medicare patients by sex, 2024
- Women1,00160%
- Men67740%
Chronic conditions among Dr. Callaghan's Medicare patients, 2024
- High blood pressure73%
- High cholesterol71%
- Arthritis61%
- Diabetes28%
- Anxiety26%
- Chronic kidney disease26%
- Mood disorders26%
- Ischemic heart disease25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Callaghan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women61%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Eric B. Callaghan scored 84 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Dr. Callaghan for performance year 2024, reported as part of a group. Dr. Callaghan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Callaghan's MIPS scores, performance year 2024
- 84of 100Final score
- 62.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 76of 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. Eric B. Callaghan received $4 in industry payments in 2020
CMS Open Payments shows 1 general payment to Dr. Callaghan from 1 drug or device company in 2020. Food and beverage make up the largest share, 100% of the total. KLS-Martin L.P. paid the most, $4.
Companies that paid Dr. Callaghan the most, 2020 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Eric B. Callaghan graduated from University of Michigan Medical School
Dr. Callaghan graduated from University of Michigan Medical School in 2000.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Eric B. Callaghan'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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 |
| 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. Eric B. Callaghan
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. Eric B. Callaghan's NPI number?
Dr. Eric B. Callaghan's NPI number is 1528056488. It was assigned on October 13, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Eric B. Callaghan?
Dr. Eric B. Callaghan is a diagnostic radiologist in Marshfield, Wisconsin. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Eric B. Callaghan practice?
Dr. Callaghan practices at 1000 N Oak Ave, Marshfield, WI 54449. Dr. Callaghan's primary practice is Marshfield Clinic East Wing Outpatient Building in Marshfield, Wisconsin. Dmand AI also links Dr. Callaghan to 4 hospitals, 4 group practices and clinics and 3 medical groups.
What is Dr. Eric B. Callaghan's office phone number?
The practice phone on file for Dr. Callaghan is (715) 387-5511.
What is Dr. Eric B. Callaghan's medical license number?
Dr. Callaghan holds Wisconsin license 49003, one of the licenses on file in 2 states.
Which states has Dr. Eric B. Callaghan been licensed in?
Dmand AI has state licenses on file for Dr. Callaghan in Wisconsin and Iowa.
Which hospitals is Dr. Eric B. Callaghan affiliated with?
Dr. Callaghan is affiliated with Marshfield Medical Center - Marshfield. Dmand AI links Dr. Callaghan to 4 more hospitals.
What medical group is Dr. Eric B. Callaghan part of?
Dr. Callaghan is linked to Marshfield Clinic Health System. Dmand AI links Dr. Callaghan to 3 more medical groups.
Does Dr. Eric B. Callaghan accept Medicare?
Yes. CMS data shows Dr. Callaghan billed Medicare for 2,285 services in 2024, and Dr. Callaghan accepts Medicare assignment.
What is Dr. Eric B. Callaghan's MIPS score?
Dr. Callaghan's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Eric B. Callaghan see?
CMS counts 1,678 Medicare patients who saw Dr. Callaghan in 2024, with an average age of 72.
What services does Dr. Eric B. Callaghan bill to Medicare?
In 2024, Dr. Callaghan's most billed Medicare services were diagnostic imaging (73630), diagnostic imaging (73562) and diagnostic imaging (73502).
Where did Dr. Eric B. Callaghan go to medical school?
Dr. Callaghan graduated from University of Michigan Medical School in 2000.
Has Dr. Eric B. Callaghan received payments from drug or device companies?
CMS Open Payments shows $4 in general payments to Dr. Callaghan from 1 company from 2020 to 2020. The largest total came from KLS-Martin L.P.
How long has Dr. Eric B. Callaghan been practicing?
Dr. Callaghan graduated from medical school in 2000, 26 years ago.
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