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Dr. Randall Jay Ambroz, MD
NPI1174939300PAC ID6103042965
- Medicare services, 2024
- 3,536
- Medicare patients, 2024
- 2,179
- Publications
- 1
- MIPS score, 2024
- 87
- Hospital affiliations
- 3
- Practice address
- 1233 34th NW St, Bemidji, MN 56601
- Practice phone
- Call (218) 333-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Sanford Bemidji Main Clinic
Bemidji, Minnesota
Find Dr. Ambroz'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. Randall Jay Ambroz is a diagnostic radiologist in Bemidji, Minnesota
Dr. Ambroz practices at Sanford Bemidji Main Clinic in Bemidji, Minnesota.
Dr. Ambroz's NPI, 1174939300, was assigned on July 8, 2014. Dr. Ambroz graduated from University of Nebraska College of Medicine in 2013. Dr. Ambroz holds Minnesota license 58285.
NPI and contact details
- NPI
- 1174939300NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6103042965
- NPI enumeration date
- July 8, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (218) 333-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Randall Jay Ambroz practices at Sanford Bemidji Main Clinic in Bemidji, Minnesota
Dr. Ambroz's primary practice is Sanford Bemidji Main Clinic, at 1233 34th NW St, Bemidji, MN 56601 in Beltrami County. The practice phone is (218) 333-5000.
- Sanford Bemidji Main Clinic1233 34th NW St, Bemidji, MN 56601 · Beltrami CountyPhone(218) 333-5000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Randall Jay Ambroz is affiliated with 4 sites of care and 1 medical group
Dr. Ambroz's primary practice is Sanford Bemidji Main Clinic in Bemidji, Minnesota. Dr. Ambroz is also affiliated with Sanford Bemidji Medical Center. The medical group on file is Sanford Health Occupational Medicine Clinic Bismarck. Dmand AI also links Dr. Ambroz to 2 more hospitals, each named with a free account.
Sanford Bemidji Main ClinicPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Randall Jay Ambroz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ambroz practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sanford Bemidji Main Clinic | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Randall Jay Ambroz is one of 878 diagnostic radiologists in Minnesota
Diagnostic radiology is Dr. Ambroz's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Ambroz is licensed in Minnesota.
Specialties and state licenses
- Diagnostic radiology, MinnesotaPrimary
Diagnostic radiologists near Dr. Ambroz
Counts of diagnostic radiologists with a Dmand AI profile, by place and practice. Each opens the list.
878diagnostic radiologists in Minnesota
4diagnostic radiologists in Bemidji
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Randall Jay Ambroz billed Medicare for 3,536 services in 2024
CMS data shows 3,536 Medicare services from Dr. Ambroz across 52 procedure codes in 2024, for 2,179 Medicare patients. Medicare paid $106,512 for them.
Medicare services, 20243,536
Medicare patients2,179
Paid by Medicare$106,512
Procedure codes52
Dr. Ambroz's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 4,0322024: 3,49713%
- Other services
- 2023: 502024: 3922%
- Tests and treatments
- 2023: 152024: 0100%
Where Dr. Ambroz's Medicare services took place, 2024
- In an office802%
- In a facility3,45698%
Dr. Ambroz compared with the Minnesota median for diagnostic radiologists, 2024
- Dr. Ambroz
- Minnesota median
- Medicare services
- 3,536vs 3,554Close to median
- Medicare patients
- 2,179vs 1,20880% above
Medians across 834 diagnostic radiologists in Minnesota with Dmand AI profiles that report each measure.
Dr. Ambroz'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.
Need commercial claims for Dr. Ambroz?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ambroz and other diagnostic radiologists in Minnesota.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Randall Jay Ambroz treated 2,179 Medicare patients in 2024, average age 73
CMS counts 2,179 Medicare patients who saw Dr. Ambroz in 2024. The largest group is 65 to 74, with 933 patients. 71% of them have high cholesterol, and 70% have high blood pressure. 21% are also on Medicaid. Their average risk score is 1.49, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Ambroz's median patient age at 62, with 70% women.
Medicare patients, 20242,179
Average age73
Average risk score1.49
Also on Medicaid21%
Dr. Ambroz's Medicare patients by age, 2024
Dr. Ambroz's Medicare patients by sex, 2024
- Women1,32661%
- Men85339%
Chronic conditions among Dr. Ambroz's Medicare patients, 2024
- High cholesterol71%
- High blood pressure70%
- Arthritis54%
- Ischemic heart disease32%
- Mood disorders32%
- Depression30%
- Anxiety28%
- Diabetes28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ambroz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women70%
- Men30%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Randall Jay Ambroz scored 87 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Dr. Ambroz for performance year 2024, reported as part of a group. Dr. Ambroz accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Ambroz's MIPS scores, performance year 2024
- 87of 100Final score
- 74.3of 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.
Mastectomy: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Randall Jay Ambroz has 1 publication on record
Dmand AI links 1 paper to Dr. Ambroz in 2019. Dr. Ambroz's most frequent co-authors are Sae Kyoung Jang, MD and Walter R. Wilson, MD.
Papers1
Dr. Ambroz's most frequent co-authors
Recent publications by Dr. Ambroz
See who Dr. Ambroz researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ambroz works with, so you can find a warm path to the right diagnostic radiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Randall Jay Ambroz received $28 in industry payments in 2024
CMS Open Payments shows 1 general payment to Dr. Ambroz from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Merit Medical Systems Inc paid the most, $28.
Companies that paid Dr. Ambroz the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Randall Jay Ambroz graduated from University of Nebraska College of Medicine
Dr. Ambroz graduated from University of Nebraska College of Medicine in 2013.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Randall Jay Ambroz'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 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Randall Jay Ambroz
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. Randall Jay Ambroz's NPI number?
Dr. Randall Jay Ambroz's NPI number is 1174939300. It was assigned on July 8, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Randall Jay Ambroz?
Dr. Randall Jay Ambroz is a diagnostic radiologist in Bemidji, Minnesota. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Randall Jay Ambroz practice?
Dr. Ambroz practices at 1233 34th NW St, Bemidji, MN 56601. Dr. Ambroz's primary practice is Sanford Bemidji Main Clinic in Bemidji, Minnesota. Dmand AI also links Dr. Ambroz to 2 hospitals.
What is Dr. Randall Jay Ambroz's office phone number?
The practice phone on file for Dr. Ambroz is (218) 333-5000.
What is Dr. Randall Jay Ambroz's medical license number?
Dr. Ambroz holds Minnesota license 58285.
Which hospitals is Dr. Randall Jay Ambroz affiliated with?
Dr. Ambroz is affiliated with Sanford Bemidji Medical Center. Dmand AI links Dr. Ambroz to 2 more hospitals.
What medical group is Dr. Randall Jay Ambroz part of?
Dr. Ambroz is linked to Sanford Health Occupational Medicine Clinic Bismarck.
Does Dr. Randall Jay Ambroz accept Medicare?
Yes. CMS data shows Dr. Ambroz billed Medicare for 3,536 services in 2024, and Dr. Ambroz accepts Medicare assignment.
What is Dr. Randall Jay Ambroz's MIPS score?
Dr. Ambroz's MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.
How many Medicare patients does Dr. Randall Jay Ambroz see?
CMS counts 2,179 Medicare patients who saw Dr. Ambroz in 2024, with an average age of 73.
Show 6 more questionsShow fewer questions
What services does Dr. Randall Jay Ambroz bill to Medicare?
In 2024, Dr. Ambroz's most billed Medicare services were radiation oncology (77067), radiation oncology (77063) and diagnostic imaging (71045).
Where did Dr. Randall Jay Ambroz go to medical school?
Dr. Ambroz graduated from University of Nebraska College of Medicine in 2013.
Has Dr. Randall Jay Ambroz received payments from drug or device companies?
CMS Open Payments shows $28 in general payments to Dr. Ambroz from 1 company from 2024 to 2024. The largest total came from Merit Medical Systems Inc.
How long has Dr. Randall Jay Ambroz been practicing?
Dr. Ambroz graduated from medical school in 2013, 13 years ago.
Does Dr. Randall Jay Ambroz do research?
Dmand AI links 1 publication to Dr. Ambroz.
Who does Dr. Randall Jay Ambroz publish with?
Dr. Ambroz's most frequent co-authors are Sae Kyoung Jang, MD (1 shared paper) and Walter R. Wilson, MD (1 shared paper).
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