Dr. Brian Guarnieri, MD
- Medicare services, 2024
- 1,044
- Medicare patients, 2024
- 646
- Part D claims, 2017
- 81
- MIPS score, 2024
- 82
- Hospital affiliations
- 3
- Practice address
- 3188 Bellevue Ave, Cincinnati, OH 45219
- Practice phone
- Call (513) 584-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
UC Medical Center
Cincinnati, Ohio
Find Dr. Guarnieri'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. Brian Guarnieri is a diagnostic radiologist in Cincinnati, Ohio
Dr. Guarnieri practices at UC Medical Center in Cincinnati, Ohio.
Dr. Guarnieri's NPI, 1538514054, was assigned on May 3, 2016. Dr. Guarnieri graduated from University of Cincinnati College of Medicine in 2016. Dr. Guarnieri holds Ohio license 35.136782.
- NPI
- 1538514054NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9931479748
- NPI enumeration date
- May 3, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (513) 584-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Brian Guarnieri practices at UC Medical Center in Cincinnati, Ohio
Dr. Guarnieri's primary practice is UC Medical Center, at 3188 Bellevue Ave, Cincinnati, OH 45219 in Hamilton County. The practice phone is (513) 584-1000.
- UC Medical Center3188 Bellevue Ave, Cincinnati, OH 45219 · Hamilton CountyPhone(513) 584-1000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Brian Guarnieri is affiliated with 4 sites of care and 1 medical group
Dr. Guarnieri's primary practice is UC Medical Center in Cincinnati, Ohio. Dr. Guarnieri is also affiliated with Bethesda North Hospital. The medical group on file is University of Cincinnati Physicians. Dmand AI also links Dr. Guarnieri to 2 more hospitals, each named with a free account.
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. Brian Guarnieri's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Guarnieri practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UC Medical Center | 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. Brian Guarnieri is one of 1,478 diagnostic radiologists in Ohio
Diagnostic radiology is Dr. Guarnieri's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Guarnieri is licensed in Ohio.
Specialties and state licenses
- Diagnostic radiology, OhioPrimary
Diagnostic radiologists near Dr. Guarnieri
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. Brian Guarnieri billed Medicare for 1,044 services in 2024
CMS data shows 1,044 Medicare services from Dr. Guarnieri across 10 procedure codes in 2024, for 646 Medicare patients. Medicare paid $28,546 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Guarnieri's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 1,4902024: 95036%
- Other services
- 2023: 672024: 9440%
Dr. Guarnieri compared with the Ohio median for diagnostic radiologists, 2024
- Dr. Guarnieri
- Ohio median
- Medicare services
- 1,044vs 1,76841% below
- Medicare patients
- 646vs 1,53258% below
- Part D claims
- 81vs 174.8 times
Medians across 1,619 diagnostic radiologists in Ohio with Dmand AI profiles that report each measure.
Dr. Guarnieri'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. Brian Guarnieri treated 646 Medicare patients in 2024, average age 71
CMS counts 646 Medicare patients who saw Dr. Guarnieri in 2024. The largest group is 65 to 74, with 347 patients. 67% of them have high blood pressure, and 67% have high cholesterol. 15% are also on Medicaid. Their average risk score is 1.37, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Guarnieri's median patient age at 55, with 99% women.
Dr. Guarnieri's Medicare patients by age, 2024
Dr. Guarnieri's Medicare patients by sex, 2024
- Women55586%
- Men9114%
Chronic conditions among Dr. Guarnieri's Medicare patients, 2024
- High blood pressure67%
- High cholesterol67%
- Arthritis49%
- Diabetes30%
- Mood disorders29%
- Cancer28%
- Depression27%
- Anxiety26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Guarnieri's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women99%
- Men1%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Brian Guarnieri wrote 81 Medicare Part D claims in 2017
In 2017, Dr. Guarnieri wrote 81 Medicare Part D claims. They cover 6 drugs, with $4,883 in total drug cost.
Dr. Guarnieri's most prescribed drugs by claims, 2017
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. Brian Guarnieri scored 82 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 82 out of 100 for Dr. Guarnieri for performance year 2024, reported as part of a group. Dr. Guarnieri accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Guarnieri's MIPS scores, performance year 2024
- 82of 100Final score
- 66of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 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. Brian Guarnieri received $133 in industry payments from 2016 to 2023
CMS Open Payments shows 7 general payments to Dr. Guarnieri from 4 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 100% of the total. Valeant Pharmaceuticals International paid the most, $87.
General payments to Dr. Guarnieri by program year, 2016 to 2023
Companies that paid Dr. Guarnieri the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Brian Guarnieri graduated from University of Cincinnati College of Medicine
Dr. Guarnieri graduated from University of Cincinnati College of Medicine in 2016.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Brian Guarnieri'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) |
| 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)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. Brian Guarnieri
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. Brian Guarnieri's NPI number?
Dr. Brian Guarnieri's NPI number is 1538514054. It was assigned on May 3, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Brian Guarnieri?
Dr. Brian Guarnieri is a diagnostic radiologist in Cincinnati, Ohio. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Brian Guarnieri practice?
Dr. Guarnieri practices at 3188 Bellevue Ave, Cincinnati, OH 45219. Dr. Guarnieri's primary practice is UC Medical Center in Cincinnati, Ohio. Dmand AI also links Dr. Guarnieri to 2 hospitals.
What is Dr. Brian Guarnieri's office phone number?
The practice phone on file for Dr. Guarnieri is (513) 584-1000.
What is Dr. Brian Guarnieri's medical license number?
Dr. Guarnieri holds Ohio license 35.136782.
Which hospitals is Dr. Brian Guarnieri affiliated with?
Dr. Guarnieri is affiliated with Bethesda North Hospital. Dmand AI links Dr. Guarnieri to 2 more hospitals.
What medical group is Dr. Brian Guarnieri part of?
Dr. Guarnieri is linked to University of Cincinnati Physicians.
Does Dr. Brian Guarnieri accept Medicare?
Yes. CMS data shows Dr. Guarnieri billed Medicare for 1,044 services in 2024, and Dr. Guarnieri accepts Medicare assignment.
What is Dr. Brian Guarnieri's MIPS score?
Dr. Guarnieri's MIPS final score for performance year 2024 is 82 out of 100, reported as part of a group.
How many Medicare patients does Dr. Brian Guarnieri see?
CMS counts 646 Medicare patients who saw Dr. Guarnieri in 2024, with an average age of 71.
Show 5 more questionsShow fewer questions
What services does Dr. Brian Guarnieri bill to Medicare?
In 2024, Dr. Guarnieri's most billed Medicare services were radiation oncology (77067), radiation oncology (77063) and diagnostic imaging (71045).
Where did Dr. Brian Guarnieri go to medical school?
Dr. Guarnieri graduated from University of Cincinnati College of Medicine in 2016.
What drugs does Dr. Brian Guarnieri prescribe most?
In 2017 Medicare Part D data, Dr. Guarnieri's most prescribed drugs by claims were Atorvastatin Calcium, Ziprasidone HCl and Levemir.
Has Dr. Brian Guarnieri received payments from drug or device companies?
CMS Open Payments shows $133 in general payments to Dr. Guarnieri from 4 companies from 2016 to 2023. The largest total came from Valeant Pharmaceuticals International.
How long has Dr. Brian Guarnieri been practicing?
Dr. Guarnieri graduated from medical school in 2016, 10 years ago.
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