Dr. Stephen Patrick McAvoy, MD
- Medicare patients, 2024
- 13
- Part D claims, 2024
- 135
- Hospital affiliations
- 1
- Industry payments
- $2,684
- Medical groups
- 3
- Practice address
- 400 W River Woods Pkwy, Milwaukee, WI 53212
- Practice phone
- Call (414) 465-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Ascension Medical Group
Milwaukee, Wisconsin
Find Dr. McAvoy's professional email, personal email and mobile number
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Dr. Stephen Patrick McAvoy is an OB-GYN in Milwaukee, Wisconsin
Dr. McAvoy practices at Ascension Medical Group in Milwaukee, Wisconsin.
Dr. McAvoy's NPI, 1689775785, was assigned on September 25, 2006. Dr. McAvoy holds Wisconsin license 46580-020.
- NPI
- 1689775785NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7012913619
- NPI enumeration date
- September 25, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (414) 465-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Stephen Patrick McAvoy practices at Ascension Medical Group in Milwaukee, Wisconsin
Dr. McAvoy's primary practice is Ascension Medical Group, at 400 W River Woods Pkwy, Milwaukee, WI 53212 in Milwaukee County. The practice phone is (414) 465-3000.
- Ascension Medical Group400 W River Woods Pkwy, Milwaukee, WI 53212 · Milwaukee CountyPhone(414) 465-3000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Stephen Patrick McAvoy is affiliated with 6 sites of care and 3 medical groups
Dr. McAvoy's primary practice is Ascension Medical Group in Milwaukee, Wisconsin. Dr. McAvoy is also affiliated with Ascension SE Wisconsin Hospital - St. Joseph. The medical group on file is Ascension Medical Group. Dmand AI also links Dr. McAvoy to 3 more group practices and clinics, 2 medical groups and 1 physician office, 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. Stephen Patrick McAvoy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. McAvoy practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ascension Medical Group | Available with a free account |
| +5 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Stephen Patrick McAvoy is one of 651 OB-GYNs in Wisconsin
Obstetrics and gynecology is Dr. McAvoy's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. McAvoy is licensed in Wisconsin.
Specialties and state licenses
- Obstetrics and gynecology, WisconsinPrimary
OB-GYNs near Dr. McAvoy
Counts of OB-GYNs 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. Stephen Patrick McAvoy treated 13 Medicare patients in 2024, average age 68
CMS counts 13 Medicare patients who saw Dr. McAvoy in 2024. Their average risk score is 0.83, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. McAvoy's median patient age at 35, with 99% women.
Dr. McAvoy's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 35
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. Stephen Patrick McAvoy wrote 135 Medicare Part D claims in 2024
In 2024, Dr. McAvoy wrote 135 Medicare Part D claims for 39 patients. 81% of them were for generic drugs. CMS names the drug for 30 of them, across 1 drug with 11 or more claims each, at $3,300 in total drug cost. In 2023, CMS named 15 claims across 1 drug.
Dr. McAvoy's Part D claims by kind of drug, 2024
- Generic109 claims81%
- Brand-name and other26 claims19%
Dr. McAvoy's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 152024: 30100%
Drugs named by CMS: 1 in 2024, 1 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Stephen Patrick McAvoy takes part in Medicare
Dr. McAvoy accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Removal of the uterus: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Stephen Patrick McAvoy received $2,684 in industry payments from 2016 to 2025
CMS Open Payments shows 60 general payments to Dr. McAvoy from 20 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 46% of the total. GE Healthcare paid the most, $1,392.
General payments to Dr. McAvoy by program year, 2016 to 2025
General payments to Dr. McAvoy by kind, 2016 to 2025
- Consulting fees$1,22846%
- Food and beverage$1,19645%
- Travel and lodging$1646%
- Education$964%
Companies that paid Dr. McAvoy the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Stephen Patrick McAvoy'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 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)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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Stephen Patrick McAvoy
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. Stephen Patrick McAvoy's NPI number?
Dr. Stephen Patrick McAvoy's NPI number is 1689775785. It was assigned on September 25, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Stephen Patrick McAvoy?
Dr. Stephen Patrick McAvoy is an OB-GYN in Milwaukee, Wisconsin. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Stephen Patrick McAvoy practice?
Dr. McAvoy practices at 400 W River Woods Pkwy, Milwaukee, WI 53212. Dr. McAvoy's primary practice is Ascension Medical Group in Milwaukee, Wisconsin. Dmand AI also links Dr. McAvoy to 3 group practices and clinics, 2 medical groups and 1 physician office.
What is Dr. Stephen Patrick McAvoy's office phone number?
The practice phone on file for Dr. McAvoy is (414) 465-3000.
What is Dr. Stephen Patrick McAvoy's medical license number?
Dr. McAvoy holds Wisconsin license 46580-020.
Which hospitals is Dr. Stephen Patrick McAvoy affiliated with?
Dr. McAvoy is affiliated with Ascension SE Wisconsin Hospital - St. Joseph.
What medical group is Dr. Stephen Patrick McAvoy part of?
Dr. McAvoy is linked to Ascension Medical Group. Dmand AI links Dr. McAvoy to 2 more medical groups.
Does Dr. Stephen Patrick McAvoy accept Medicare?
Yes. CMS lists Dr. McAvoy as accepting Medicare assignment.
How many Medicare patients does Dr. Stephen Patrick McAvoy see?
CMS counts 13 Medicare patients who saw Dr. McAvoy in 2024, with an average age of 68.
What drugs does Dr. Stephen Patrick McAvoy prescribe most?
In 2024 Medicare Part D data, Dr. McAvoy's most prescribed drugs by claims were Estradiol.
Has Dr. Stephen Patrick McAvoy received payments from drug or device companies?
CMS Open Payments shows $2,684 in general payments to Dr. McAvoy from 20 companies from 2016 to 2025. The largest total came from GE Healthcare.
How long has Dr. Stephen Patrick McAvoy been practicing?
Dr. McAvoy graduated from medical school in 2002, 24 years ago.
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