Dr. Ronan H. Smyth, MD
- Medicare services, 2024
- 1,309
- Medicare patients, 2024
- 998
- Part D claims, 2021
- 113
- Hospital affiliations
- 6
- Industry payments
- $610
- Practice address
- 835 S Van Buren St, Green Bay, WI 54301
- Practice phone
- Call (920) 433-0111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Smyth'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. Ronan H. Smyth is a diagnostic radiologist in Green Bay, Wisconsin
Dr. Smyth practices at HSHS St. Vincent Hospital in Green Bay, Wisconsin, part of Hospital Sisters of St. Francis.
Dr. Smyth's NPI, 1578619979, was assigned on January 26, 2007. Dr. Smyth graduated from University of Wisconsin School of Medicine in 1992. Dr. Smyth holds Wisconsin license 34713.
- NPI
- 1578619979NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6608775432
- NPI enumeration date
- January 26, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (920) 433-0111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ronan H. Smyth practices at HSHS St. Vincent Hospital in Green Bay, Wisconsin
Dr. Smyth's primary practice is HSHS St. Vincent Hospital, at 835 S Van Buren St, Green Bay, WI 54301 in Brown County. The practice phone is (920) 433-0111.
- HSHS St. Vincent Hospital835 S Van Buren St, Green Bay, WI 54301 · Brown CountyPhone(920) 433-0111
Source: Dmand AI Affiliation Data
Dr. Ronan H. Smyth is affiliated with 10 sites of care and 5 medical groups
Dr. Smyth's primary practice is HSHS St. Vincent Hospital in Green Bay, Wisconsin, part of Hospital Sisters of St. Francis. Dr. Smyth is also affiliated with HSHS St. Mary's Hospital Medical Center. The medical group on file is Green Bay Radiology, SC. Dmand AI also links Dr. Smyth to 4 more hospitals, 4 group practices and clinics and 4 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. Ronan H. Smyth's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Smyth practices, 10 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| HSHS St. Vincent Hospital | Available with a free account |
| +9 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Hospital Sisters of St. Francis and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Ronan H. Smyth is one of 782 diagnostic radiologists in Wisconsin
Diagnostic radiology is Dr. Smyth's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Smyth is licensed in Wisconsin.
Specialties and state licenses
- Diagnostic radiology, WisconsinPrimary
Diagnostic radiologists near Dr. Smyth
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. Ronan H. Smyth billed Medicare for 1,309 services in 2024
CMS data shows 1,309 Medicare services from Dr. Smyth across 33 procedure codes in 2024, for 998 Medicare patients. Medicare paid $35,506 for them.
Dr. Smyth's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 5742024: 88354%
- Tests and treatments
- 2023: 3442024: 3129%
- Surgery
- 2023: 1392024: 11418%
Where Dr. Smyth's Medicare services took place, 2024
- In an office33626%
- In a facility97374%
Dr. Smyth compared with the Wisconsin median for diagnostic radiologists, 2024
- Dr. Smyth
- Wisconsin median
- Medicare services
- 1,309vs 1,83629% below
- Medicare patients
- 998vs 1,41429% below
- Part D claims
- 113vs 138.7 times
Medians across 758 diagnostic radiologists in Wisconsin with Dmand AI profiles that report each measure.
Dr. Smyth'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. Smyth and other diagnostic radiologists in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ronan H. Smyth treated 998 Medicare patients in 2024, average age 74
CMS counts 998 Medicare patients who saw Dr. Smyth in 2024. The largest group is 65 to 74, with 445 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 16% are also on Medicaid. Their average risk score is 1.87, 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. Smyth's median patient age at 71, with 50% women.
Dr. Smyth's Medicare patients by age, 2024
Dr. Smyth's Medicare patients by sex, 2024
- Women56457%
- Men43443%
Chronic conditions among Dr. Smyth's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis50%
- Chronic kidney disease42%
- Ischemic heart disease41%
- Diabetes36%
- Anxiety33%
- Mood disorders32%
Share of Medicare patients with each condition. A patient can have several.
Dr. Smyth's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women50%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ronan H. Smyth wrote 113 Medicare Part D claims in 2021
In 2021, Dr. Smyth wrote 113 Medicare Part D claims. They cover 7 drugs, with $10,019 in total drug cost.
Dr. Smyth's most prescribed drugs by claims, 2021
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
How Dr. Ronan H. Smyth takes part in Medicare
Dr. Smyth 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. Ronan H. Smyth received $610 in industry payments from 2016 to 2024
CMS Open Payments shows 18 general payments to Dr. Smyth from 7 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Inari Medical, Inc. paid the most, $237.
General payments to Dr. Smyth by program year, 2016 to 2024
Companies that paid Dr. Smyth the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ronan H. Smyth graduated from University of Wisconsin School of Medicine
Dr. Smyth graduated from University of Wisconsin School of Medicine in 1992.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Ronan H. Smyth'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) |
| 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. Ronan H. Smyth
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. Ronan H. Smyth's NPI number?
Dr. Ronan H. Smyth's NPI number is 1578619979. It was assigned on January 26, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Ronan H. Smyth?
Dr. Ronan H. Smyth is a diagnostic radiologist in Green Bay, Wisconsin. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Ronan H. Smyth practice?
Dr. Smyth practices at 835 S Van Buren St, Green Bay, WI 54301. Dr. Smyth's primary practice is HSHS St. Vincent Hospital in Green Bay, Wisconsin, part of Hospital Sisters of St. Francis. Dmand AI also links Dr. Smyth to 4 hospitals, 4 group practices and clinics and 4 medical groups.
What is Dr. Ronan H. Smyth's office phone number?
The practice phone on file for Dr. Smyth is (920) 433-0111.
What is Dr. Ronan H. Smyth's medical license number?
Dr. Smyth holds Wisconsin license 34713.
Which hospitals is Dr. Ronan H. Smyth affiliated with?
Dr. Smyth practices at HSHS St. Vincent Hospital in Green Bay, Wisconsin. Dr. Smyth is also affiliated with HSHS St. Mary's Hospital Medical Center. Dmand AI links Dr. Smyth to 4 more hospitals.
What medical group is Dr. Ronan H. Smyth part of?
Dr. Smyth is linked to Green Bay Radiology, SC. Dmand AI links Dr. Smyth to 4 more medical groups.
Does Dr. Ronan H. Smyth accept Medicare?
Yes. CMS data shows Dr. Smyth billed Medicare for 1,309 services in 2024, and Dr. Smyth accepts Medicare assignment.
How many Medicare patients does Dr. Ronan H. Smyth see?
CMS counts 998 Medicare patients who saw Dr. Smyth in 2024, with an average age of 74.
What services does Dr. Ronan H. Smyth bill to Medicare?
In 2024, Dr. Smyth's most billed Medicare services were diagnostic imaging (71045), diagnostic imaging (71046) and special service (99152).
Show 4 more questionsShow fewer questions
Where did Dr. Ronan H. Smyth go to medical school?
Dr. Smyth graduated from University of Wisconsin School of Medicine in 1992.
What drugs does Dr. Ronan H. Smyth prescribe most?
In 2021 Medicare Part D data, Dr. Smyth's most prescribed drugs by claims were Budesonide, Xarelto and Memantine HCl.
Has Dr. Ronan H. Smyth received payments from drug or device companies?
CMS Open Payments shows $610 in general payments to Dr. Smyth from 7 companies from 2016 to 2024. The largest total came from Inari Medical, Inc.
How long has Dr. Ronan H. Smyth been practicing?
Dr. Smyth graduated from medical school in 1992, 34 years ago.
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