Margaret Ann Rynkiewicz
- Medicare patients, 2024
- 71
- Part D claims, 2024
- 211
- Hospital affiliations
- 2
- Medical groups
- 2
- State license
- 1
- Practice address
- 2323 N Lake Dr, Milwaukee, WI 53211
- Practice phone
- Call (414) 585-1374
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Margaret Rynkiewicz'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.
Margaret Ann Rynkiewicz is a physician assistant in Milwaukee, Wisconsin
Margaret Rynkiewicz practices at Ascension Columbia St. Mary's Hospital - Milwaukee Campus in Milwaukee, Wisconsin, part of Ascension Health Alliance.
Margaret Rynkiewicz's NPI, 1073258604, was assigned on April 28, 2022. Margaret Rynkiewicz holds Wisconsin license 5873-23.
- NPI
- 1073258604NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3173909918
- NPI enumeration date
- April 28, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (414) 585-1374
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Margaret Ann Rynkiewicz practices at Ascension Columbia St. Mary's Hospital - Milwaukee Campus in Milwaukee, Wisconsin
Margaret Rynkiewicz's primary practice is Ascension Columbia St. Mary's Hospital - Milwaukee Campus, at 2323 N Lake Dr, Milwaukee, WI 53211 in Milwaukee County. The practice phone is (414) 585-1374.
- Ascension Columbia St. Mary's Hospital - Milwaukee Campus2323 N Lake Dr, Milwaukee, WI 53211 · Milwaukee CountyPhone(414) 585-1374
Source: Dmand AI Affiliation Data
Margaret Ann Rynkiewicz is affiliated with 6 sites of care and 2 medical groups
Margaret Rynkiewicz's primary practice is Ascension Columbia St. Mary's Hospital - Milwaukee Campus in Milwaukee, Wisconsin, part of Ascension Health Alliance. Margaret Rynkiewicz is also affiliated with Aurora Medical Center - Kenosha. The medical group on file is Emergency Medicine Specialists, S.C. Dmand AI also links Margaret Rynkiewicz to 2 more group practices and clinics, 1 behavioral health center, 1 clinical lab and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Margaret Ann Rynkiewicz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Margaret Rynkiewicz practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ascension Columbia St. Mary's Hospital - Milwaukee Campus | Available with a free account |
| +5 more sites and 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 Ascension Health Alliance and 6.2K+ hospitals, with verified contacts in the same login.
Margaret Ann Rynkiewicz is one of 3,127 physician assistants in Wisconsin
Physician assistant is Margaret Rynkiewicz's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Margaret Rynkiewicz is licensed in Wisconsin.
Specialties and state licenses
- Physician assistant, WisconsinPrimary
Physician assistants near Margaret Rynkiewicz
Counts of physician assistants 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
Margaret Ann Rynkiewicz treated 71 Medicare patients in 2024, average age 64
CMS counts 71 Medicare patients who saw Margaret Rynkiewicz in 2024. The largest group is 65 to 74, with 27 patients. 58% of them have high blood pressure, and 56% have high cholesterol. 51% are also on Medicaid. Their average risk score is 1.57, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Margaret Rynkiewicz's median patient age at 35, with 59% women.
Margaret Rynkiewicz's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Margaret Rynkiewicz's Medicare patients by sex, 2024
- Women4462%
- Men2738%
Chronic conditions among Margaret Rynkiewicz's Medicare patients, 2024
- High blood pressure58%
- High cholesterol56%
- Arthritis45%
- Anxiety34%
- Mood disorders32%
- Diabetes31%
- Depression28%
- Ischemic heart disease24%
Share of Medicare patients with each condition. A patient can have several.
Margaret Rynkiewicz'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
- Women59%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Margaret Ann Rynkiewicz wrote 211 Medicare Part D claims in 2024
In 2024, Margaret Rynkiewicz wrote 211 Medicare Part D claims for 157 patients. 91% of them were for generic drugs.
Margaret Rynkiewicz's Part D claims by kind of drug, 2024
- Generic191 claims91%
- Brand-name20 claims9%
Drug classes CMS tracks in Margaret Rynkiewicz's Part D claims, 2024
- Opioids8%16 of 211 claims
- Antibiotics37%79 of 211 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Margaret Ann Rynkiewicz takes part in Medicare
Margaret Rynkiewicz 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Sources for Margaret Ann Rynkiewicz'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 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) |
| 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 Margaret Ann Rynkiewicz
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Margaret Ann Rynkiewicz's NPI number?
Margaret Ann Rynkiewicz's NPI number is 1073258604. It was assigned on April 28, 2022, and it is active in the NPI Registry.
What does Margaret Ann Rynkiewicz specialize in?
Margaret Ann Rynkiewicz is a physician assistant in Milwaukee, Wisconsin. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Margaret Ann Rynkiewicz practice?
Margaret Rynkiewicz practices at 2323 N Lake Dr, Milwaukee, WI 53211. Margaret Rynkiewicz's primary practice is Ascension Columbia St. Mary's Hospital - Milwaukee Campus in Milwaukee, Wisconsin, part of Ascension Health Alliance. Dmand AI also links Margaret Rynkiewicz to 2 group practices and clinics, 1 behavioral health center, 1 clinical lab and 1 medical group.
What is Margaret Ann Rynkiewicz's office phone number?
The practice phone on file for Margaret Rynkiewicz is (414) 585-1374.
What is Margaret Ann Rynkiewicz's medical license number?
Margaret Rynkiewicz holds Wisconsin license 5873-23.
Which hospitals is Margaret Ann Rynkiewicz affiliated with?
Margaret Rynkiewicz practices at Ascension Columbia St. Mary's Hospital - Milwaukee Campus in Milwaukee, Wisconsin. Margaret Rynkiewicz is also affiliated with Aurora Medical Center - Kenosha.
What medical group is Margaret Ann Rynkiewicz part of?
Margaret Rynkiewicz is linked to Emergency Medicine Specialists, S.C. Dmand AI links Margaret Rynkiewicz to 1 more medical group.
Does Margaret Ann Rynkiewicz accept Medicare?
Yes. CMS lists Margaret Rynkiewicz as accepting Medicare assignment.
How many Medicare patients does Margaret Ann Rynkiewicz see?
CMS counts 71 Medicare patients who saw Margaret Rynkiewicz in 2024, with an average age of 64.
How long has Margaret Ann Rynkiewicz been practicing?
Margaret Rynkiewicz graduated from medical school in 2022, 4 years ago.
Selling to physician assistant practices?
See physician assistants in Wisconsin by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card