Dr. Robert A. Kolanz, MD
- Medicare services, 2024
- 1,241
- Medicare patients, 2024
- 1,065
- Part D claims, 2024
- 22
- MIPS score, 2024
- 97
- Hospital affiliations
- 1
- Practice address
- 4101 Torrance Blvd, Torrance, CA 90503
- Practice phone
- Call (310) 540-7676
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Kolanz'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. Robert A. Kolanz is a diagnostic radiologist in Torrance, California
Dr. Kolanz practices at Providence Little Company of Mary Medical Center Torrance in Torrance, California, part of Providence Health & Services.
Dr. Kolanz's NPI, 1447232822, was assigned on November 19, 2005. Dr. Kolanz graduated from University Of Louisville School Of Medicine in 1984. Dr. Kolanz holds California license G55707.
- NPI
- 1447232822NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4981508801
- NPI enumeration date
- November 19, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (310) 540-7676
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Robert A. Kolanz practices at Providence Little Company of Mary Medical Center Torrance in Torrance, California
Dr. Kolanz's primary practice is Providence Little Company of Mary Medical Center Torrance, at 4101 Torrance Blvd, Torrance, CA 90503 in Los Angeles County. The practice phone is (310) 540-7676.
- Providence Little Company of Mary Medical Center Torrance4101 Torrance Blvd, Torrance, CA 90503 · Los Angeles CountyPhone(310) 540-7676
Source: Dmand AI Affiliation Data
Dr. Robert A. Kolanz is affiliated with 1 site of care and 3 medical groups
Dr. Kolanz's primary practice is Providence Little Company of Mary Medical Center Torrance in Torrance, California, part of Providence Health & Services. The medical group on file is Tower Imaging Medical Group. Dmand AI also links Dr. Kolanz to 2 more 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. Robert A. Kolanz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kolanz practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Providence Little Company of Mary Medical Center Torrance | Available with a free account |
| +2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Robert A. Kolanz is one of 4,096 diagnostic radiologists in California
Diagnostic radiology is Dr. Kolanz's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Kolanz is board certified in interventional radiology and diagnostic radiology by the American Board of Radiology. Dr. Kolanz is licensed in California.
Specialties and state licenses
- Diagnostic radiology, CaliforniaPrimary
Diagnostic radiologists near Dr. Kolanz
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. Robert A. Kolanz billed Medicare for 1,241 services in 2024
CMS data shows 1,241 Medicare services from Dr. Kolanz across 21 procedure codes in 2024, for 1,065 Medicare patients. Medicare paid $11,631 for them.
Dr. Kolanz's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 1,6982024: 1,14533%
- Tests and treatments
- 2023: 1182024: 9619%
Where Dr. Kolanz's Medicare services took place, 2024
- In an office1119%
- In a facility1,13091%
Dr. Kolanz compared with the California median for diagnostic radiologists, 2024
- Dr. Kolanz
- California median
- Medicare services
- 1,241vs 2,28146% below
- Medicare patients
- 1,065vs 1,34621% below
Medians across 3,734 diagnostic radiologists in California with Dmand AI profiles that report each measure.
Dr. Kolanz'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. Kolanz and other diagnostic radiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert A. Kolanz treated 1,065 Medicare patients in 2024, average age 77
CMS counts 1,065 Medicare patients who saw Dr. Kolanz in 2024. The largest group is 75 to 84, with 389 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 37% are also on Medicaid. Their average risk score is 2.17, 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. Kolanz's median patient age at 63, with 61% women.
Dr. Kolanz's Medicare patients by age, 2024
Dr. Kolanz's Medicare patients by sex, 2024
- Women57554%
- Men49046%
Chronic conditions among Dr. Kolanz's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis58%
- Diabetes49%
- Chronic kidney disease44%
- Ischemic heart disease41%
- Heart failure37%
- Atrial fibrillation32%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kolanz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
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. Robert A. Kolanz wrote 22 Medicare Part D claims in 2024
In 2024, Dr. Kolanz wrote 22 Medicare Part D claims. 100% of them were for generic drugs.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Robert A. Kolanz scored 97 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Dr. Kolanz for performance year 2024, reported as part of a group. Dr. Kolanz accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Kolanz's MIPS scores, performance year 2024
- 97of 100Final score
- 91.7of 100Quality
- 40of 100Improvement Activities
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. Robert A. Kolanz received $152 in industry payments from 2016 to 2020
CMS Open Payments shows 6 general payments to Dr. Kolanz from 4 drug and device companies from 2016 to 2020. Food and beverage make up the largest share, 100% of the total. Cook Medical LLC paid the most, $57.
General payments to Dr. Kolanz by program year, 2016 to 2020
Companies that paid Dr. Kolanz the most, 2016 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Robert A. Kolanz graduated from University Of Louisville School Of Medicine
Dr. Kolanz graduated from University Of Louisville School Of Medicine in 1984.
- Medical school
- Board certified in interventional radiology and diagnostic radiology
Source: Dmand AI Professional Profile Data
Dr. Robert A. Kolanz accepts plans from 7 insurance carriers
Dr. Kolanz is in network with 7 carriers, including United Healthcare, Aspirus Health Plan and Blue Cross and Blue Shield of Kansas City. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
- United Healthcare
- Aspirus Health Plan
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
- Elevance
- HCSC
- Molina
Plan types Dr. Kolanz accepts, by number of carriers
- Medicare3
- PPO3
- POS2
- EPO1
- HMO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Robert A. Kolanz'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 (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 |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Robert A. Kolanz
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. Robert A. Kolanz's NPI number?
Dr. Robert A. Kolanz's NPI number is 1447232822. It was assigned on November 19, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert A. Kolanz?
Dr. Robert A. Kolanz is a diagnostic radiologist in Torrance, California. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Robert A. Kolanz practice?
Dr. Kolanz practices at 4101 Torrance Blvd, Torrance, CA 90503. Dr. Kolanz's primary practice is Providence Little Company of Mary Medical Center Torrance in Torrance, California, part of Providence Health & Services. Dmand AI also links Dr. Kolanz to 2 medical groups.
What is Dr. Robert A. Kolanz's office phone number?
The practice phone on file for Dr. Kolanz is (310) 540-7676.
What is Dr. Robert A. Kolanz's medical license number?
Dr. Kolanz holds California license G55707.
Which hospitals is Dr. Robert A. Kolanz affiliated with?
Dr. Kolanz practices at Providence Little Company of Mary Medical Center Torrance in Torrance, California.
What medical group is Dr. Robert A. Kolanz part of?
Dr. Kolanz is linked to Tower Imaging Medical Group. Dmand AI links Dr. Kolanz to 2 more medical groups.
Does Dr. Robert A. Kolanz accept Medicare?
Yes. CMS data shows Dr. Kolanz billed Medicare for 1,241 services in 2024, and Dr. Kolanz accepts Medicare assignment.
What is Dr. Robert A. Kolanz's MIPS score?
Dr. Kolanz's MIPS final score for performance year 2024 is 97 out of 100, reported as part of a group.
How many Medicare patients does Dr. Robert A. Kolanz see?
CMS counts 1,065 Medicare patients who saw Dr. Kolanz in 2024, with an average age of 77.
Show 6 more questionsShow fewer questions
Is Dr. Robert A. Kolanz board certified?
Yes. Dr. Kolanz is board certified in interventional radiology and diagnostic radiology by the American Board of Radiology.
What services does Dr. Robert A. Kolanz bill to Medicare?
In 2024, Dr. Kolanz's most billed Medicare services were diagnostic imaging (71045), diagnostic imaging (71046) and diagnostic imaging (74018).
Where did Dr. Robert A. Kolanz go to medical school?
Dr. Kolanz graduated from University Of Louisville School Of Medicine in 1984.
Has Dr. Robert A. Kolanz received payments from drug or device companies?
CMS Open Payments shows $152 in general payments to Dr. Kolanz from 4 companies from 2016 to 2020. The largest total came from Cook Medical LLC.
How long has Dr. Robert A. Kolanz been practicing?
Dr. Kolanz graduated from medical school in 1984, 42 years ago.
What insurance does Dr. Robert A. Kolanz accept?
Dr. Kolanz is in network with 7 carriers, including United Healthcare, Aspirus Health Plan and Blue Cross and Blue Shield of Kansas City. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
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