Dr. Mary Beth Gonyo, MD
- Medicare services, 2024
- 426
- Medicare patients, 2024
- 184
- Hospital affiliations
- 1
- Industry payments
- $17
- Medical groups
- 2
- Practice address
- 9200 W Wisconsin Ave, Milwaukee, WI 53226
- Practice phone
- Call (414) 805-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Mary Beth Gonyo is a diagnostic radiologist in Milwaukee, Wisconsin
Dr. Gonyo practices at Froedtert Hospital in Milwaukee, Wisconsin, part of Froedtert ThedaCare Health.
Dr. Gonyo's NPI, 1649221441, was assigned on May 15, 2006. Dr. Gonyo graduated from Medical College of Wisconsin in 1993. Dr. Gonyo holds Wisconsin license 35572.
- NPI
- 1649221441NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1456417294
- NPI enumeration date
- May 15, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (414) 805-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mary Beth Gonyo practices at Froedtert Hospital in Milwaukee, Wisconsin
Dr. Gonyo's primary practice is Froedtert Hospital, at 9200 W Wisconsin Ave, Milwaukee, WI 53226 in Milwaukee County. The practice phone is (414) 805-3000.
- Froedtert Hospital9200 W Wisconsin Ave, Milwaukee, WI 53226 · Milwaukee CountyPhone(414) 805-3000
Source: Dmand AI Affiliation Data
Dr. Mary Beth Gonyo is affiliated with 1 site of care and 2 medical groups
Dr. Gonyo's primary practice is Froedtert Hospital in Milwaukee, Wisconsin, part of Froedtert ThedaCare Health. The medical group on file is Froedtert & the Medical College of Wisconsin Community Physicians. Dmand AI also links Dr. Gonyo to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mary Beth Gonyo's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gonyo practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Froedtert Hospital | Available with a free account |
| +1 medical group | 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 Froedtert ThedaCare Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Mary Beth Gonyo is one of 782 diagnostic radiologists in Wisconsin
Diagnostic radiology is Dr. Gonyo's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Gonyo is licensed in Wisconsin.
Specialties and state licenses
- Diagnostic radiology, WisconsinPrimary
Diagnostic radiologists near Dr. Gonyo
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. Mary Beth Gonyo billed Medicare for 426 services in 2024
CMS data shows 426 Medicare services from Dr. Gonyo across 10 procedure codes in 2024, for 184 Medicare patients. Medicare paid $13,736 for them.
Dr. Gonyo's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 3142024: 26914%
- Other services
- 2023: 1222024: 1296%
- Surgery
- 2023: 232024: 2822%
Where Dr. Gonyo's Medicare services took place, 2024
- In an office4611%
- In a facility38089%
Dr. Gonyo compared with the Wisconsin median for diagnostic radiologists, 2024
- Dr. Gonyo
- Wisconsin median
- Medicare services
- 426vs 1,83677% below
- Medicare patients
- 184vs 1,41487% below
Medians across 758 diagnostic radiologists in Wisconsin with Dmand AI profiles that report each measure.
Dr. Gonyo'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. Gonyo?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Gonyo and other diagnostic radiologists in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mary Beth Gonyo treated 184 Medicare patients in 2024, average age 69
CMS counts 184 Medicare patients who saw Dr. Gonyo in 2024. The largest group is 65 to 74, with 102 patients. 60% of them have high cholesterol, and 57% have high blood pressure. 15% 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. Gonyo's median patient age at 52, with 97% women.
Dr. Gonyo's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Gonyo's Medicare patients, 2024
- High cholesterol60%
- High blood pressure57%
- Cancer47%
- Arthritis42%
- Anxiety32%
- Mood disorders30%
- Depression25%
- Osteoporosis22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Gonyo's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 52
Patient panel by sex, all payers
- Women97%
- Men2%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Mary Beth Gonyo takes part in Medicare
Dr. Gonyo 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. Mary Beth Gonyo received $17 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Gonyo from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Hologic Inc paid the most, $17.
Companies that paid Dr. Gonyo the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mary Beth Gonyo graduated from Medical College of Wisconsin
Dr. Gonyo graduated from Medical College of Wisconsin in 1993.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mary Beth Gonyo'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) |
| 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. Mary Beth Gonyo
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. Mary Beth Gonyo's NPI number?
Dr. Mary Beth Gonyo's NPI number is 1649221441. It was assigned on May 15, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Mary Beth Gonyo?
Dr. Mary Beth Gonyo is a diagnostic radiologist in Milwaukee, Wisconsin. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Mary Beth Gonyo practice?
Dr. Gonyo practices at 9200 W Wisconsin Ave, Milwaukee, WI 53226. Dr. Gonyo's primary practice is Froedtert Hospital in Milwaukee, Wisconsin, part of Froedtert ThedaCare Health. Dmand AI also links Dr. Gonyo to 1 medical group.
What is Dr. Mary Beth Gonyo's office phone number?
The practice phone on file for Dr. Gonyo is (414) 805-3000.
What is Dr. Mary Beth Gonyo's medical license number?
Dr. Gonyo holds Wisconsin license 35572.
Which hospitals is Dr. Mary Beth Gonyo affiliated with?
Dr. Gonyo practices at Froedtert Hospital in Milwaukee, Wisconsin.
What medical group is Dr. Mary Beth Gonyo part of?
Dr. Gonyo is linked to Froedtert & the Medical College of Wisconsin Community Physicians. Dmand AI links Dr. Gonyo to 1 more medical group.
Does Dr. Mary Beth Gonyo accept Medicare?
Yes. CMS data shows Dr. Gonyo billed Medicare for 426 services in 2024, and Dr. Gonyo accepts Medicare assignment.
How many Medicare patients does Dr. Mary Beth Gonyo see?
CMS counts 184 Medicare patients who saw Dr. Gonyo in 2024, with an average age of 69.
What services does Dr. Mary Beth Gonyo bill to Medicare?
In 2024, Dr. Gonyo's most billed Medicare services were medicare service (G0279), radiation oncology (77065) and radiation oncology (77066).
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Where did Dr. Mary Beth Gonyo go to medical school?
Dr. Gonyo graduated from Medical College of Wisconsin in 1993.
Has Dr. Mary Beth Gonyo received payments from drug or device companies?
CMS Open Payments shows $17 in general payments to Dr. Gonyo from 1 company from 2025 to 2025. The largest total came from Hologic Inc.
How long has Dr. Mary Beth Gonyo been practicing?
Dr. Gonyo graduated from medical school in 1993, 33 years ago.
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