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Dr. Michael Patrick Ries, MD
NPI1336674217PAC ID8325318397
- Medicare services, 2024
- 52
- Medicare patients, 2024
- 159
- Publications
- 1
- Hospital affiliations
- 2
- Industry payments
- $100
- Practice address
- 202 S Park St, Madison, WI 53715
- Practice phone
- Call (608) 417-6210
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Ries' 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. Michael Patrick Ries is an anesthesiologist in Madison, Wisconsin
Dr. Ries practices at UnityPoint Health - Meriter in Madison, Wisconsin, part of UnityPoint Health.
Dr. Ries' NPI, 1336674217, was assigned on April 27, 2017. Dr. Ries holds Wisconsin license 69985-20.
NPI and contact details
- NPI
- 1336674217NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8325318397
- NPI enumeration date
- April 27, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (608) 417-6210
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael Patrick Ries practices at UnityPoint Health - Meriter in Madison, Wisconsin
Dr. Ries' primary practice is UnityPoint Health - Meriter, at 202 S Park St, Madison, WI 53715 in Dane County. The practice phone is (608) 417-6210.
- UnityPoint Health - Meriter202 S Park St, Madison, WI 53715 · Dane CountyPhone(608) 417-6210
Source: Dmand AI Affiliation Data
Dr. Michael Patrick Ries is affiliated with 3 sites of care and 2 medical groups
Dr. Ries' primary practice is UnityPoint Health - Meriter in Madison, Wisconsin, part of UnityPoint Health. Dr. Ries is also affiliated with University Hospital. The medical group on file is UW Health. Dmand AI also links Dr. Ries to 1 more hospital outpatient department and 1 medical group, each named with a free account.
University HospitalUW Health1 hospital outpatient departmentName with a free account1 medical groupName with a free account
See all 5 affiliations for Dr. RiesSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Michael Patrick Ries' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ries practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UnityPoint Health - Meriter | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael Patrick Ries is one of 1,001 anesthesiologists in Wisconsin
Anesthesiology is Dr. Ries' primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Ries is licensed in Wisconsin.
Specialties and state licenses
- Anesthesiology, WisconsinPrimary
Anesthesiologists near Dr. Ries
Counts of anesthesiologists with a Dmand AI profile, by place and practice. Each opens the list.
1,001anesthesiologists in Wisconsin179anesthesiologists in Madison33anesthesiologists at UnityPoint Health - Meriter
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Michael Patrick Ries billed Medicare for 52 services in 2024
CMS data shows 52 Medicare services from Dr. Ries across 4 procedure codes in 2024, for 159 Medicare patients. Medicare paid $4,433 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 202452
Medicare patients159
Paid by Medicare$4,433
Procedure codes4
Dr. Ries' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 122024: 40233%
- Surgery
- 2023: 02024: 12
Dr. Ries compared with the Wisconsin median for anesthesiologists, 2024
- Dr. Ries
- Wisconsin median
- Medicare services
- 52vs 488% above
- Medicare patients
- 159vs 11934% above
Medians across 995 anesthesiologists in Wisconsin with Dmand AI profiles that report each measure.
Dr. Ries' 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. Ries?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ries and other anesthesiologists in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael Patrick Ries treated 159 Medicare patients in 2024, average age 72
CMS counts 159 Medicare patients who saw Dr. Ries in 2024. The largest group is 65 to 74, with 73 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 19% are also on Medicaid. Their average risk score is 2.01, 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. Ries' median patient age at 40, with 77% women.
Medicare patients, 2024159
Average age72
Average risk score2.01
Also on Medicaid19%
Dr. Ries' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Ries' Medicare patients by sex, 2024
- Women7849%
- Men8151%
Chronic conditions among Dr. Ries' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis48%
- Mood disorders36%
- Diabetes35%
- Depression32%
- Anxiety30%
- Chronic kidney disease29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ries' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 40
Patient panel by sex, all payers
- Women77%
- Men23%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Michael Patrick Ries takes part in Medicare
Dr. Ries 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. Michael Patrick Ries has 1 publication on record
Dmand AI links 1 paper to Dr. Ries. Dr. Ries' most frequent co-author is Aaron Stansbury Hess, MD, PhD.
Papers1
Dr. Ries' most frequent co-authors
Recent publications by Dr. Ries
See who Dr. Ries researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ries works with, so you can find a warm path to the right anesthesiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Michael Patrick Ries received $100 in industry payments in 2019
CMS Open Payments shows 1 general payment to Dr. Ries from 1 drug or device company in 2019. Consulting fees make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $100.
Companies that paid Dr. Ries the most, 2019 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Michael Patrick Ries'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Michael Patrick Ries
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. Michael Patrick Ries' NPI number?
Dr. Michael Patrick Ries' NPI number is 1336674217. It was assigned on April 27, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael Patrick Ries?
Dr. Michael Patrick Ries is an anesthesiologist in Madison, Wisconsin. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Michael Patrick Ries practice?
Dr. Ries practices at 202 S Park St, Madison, WI 53715. Dr. Ries' primary practice is UnityPoint Health - Meriter in Madison, Wisconsin, part of UnityPoint Health. Dmand AI also links Dr. Ries to 1 hospital outpatient department and 1 medical group.
What is Dr. Michael Patrick Ries' office phone number?
The practice phone on file for Dr. Ries is (608) 417-6210.
What is Dr. Michael Patrick Ries' medical license number?
Dr. Ries holds Wisconsin license 69985-20.
Which hospitals is Dr. Michael Patrick Ries affiliated with?
Dr. Ries practices at UnityPoint Health - Meriter in Madison, Wisconsin. Dr. Ries is also affiliated with University Hospital.
What medical group is Dr. Michael Patrick Ries part of?
Dr. Ries is linked to UW Health. Dmand AI links Dr. Ries to 1 more medical group.
Does Dr. Michael Patrick Ries accept Medicare?
Yes. CMS data shows Dr. Ries billed Medicare for 52 services in 2024, and Dr. Ries accepts Medicare assignment.
How many Medicare patients does Dr. Michael Patrick Ries see?
CMS counts 159 Medicare patients who saw Dr. Ries in 2024, with an average age of 72.
What services does Dr. Michael Patrick Ries bill to Medicare?
In 2024, Dr. Ries' most billed Medicare services were anesthesia (00812), anesthesia (00811) and surgery: brain, spine and nerves (64447).
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Has Dr. Michael Patrick Ries received payments from drug or device companies?
CMS Open Payments shows $100 in general payments to Dr. Ries from 1 company from 2019 to 2019. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Michael Patrick Ries been practicing?
Dr. Ries graduated from medical school in 2017, 9 years ago.
Does Dr. Michael Patrick Ries do research?
Dmand AI links 1 publication to Dr. Ries.
Who does Dr. Michael Patrick Ries publish with?
Dr. Ries' most frequent co-authors are Aaron Stansbury Hess, MD, PhD (1 shared paper).
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