Stephen N. Ringhofer, CRNA
- Medicare patients, 2024
- 56
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 1216 Second Street Southwest, Rochester, MN 55902
- Practice phone
- Call (507) 255-5123
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Stephen Ringhofer'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.
Stephen N. Ringhofer is a nurse anesthetist in Rochester, Minnesota
Stephen Ringhofer practices at Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota, part of Mayo Clinic.
Stephen Ringhofer's NPI, 1386617975, was assigned on February 13, 2006. Stephen Ringhofer holds Minnesota license 518.
- NPI
- 1386617975NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0345385852
- NPI enumeration date
- February 13, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (507) 255-5123
- 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 Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Stephen N. Ringhofer practices at Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota
Stephen Ringhofer's primary practice is Mayo Clinic Hospital, Saint Marys Campus, at 1216 Second Street Southwest, Rochester, MN 55902 in Olmsted County. The practice phone is (507) 255-5123.
- Mayo Clinic Hospital, Saint Marys Campus1216 Second Street Southwest, Rochester, MN 55902 · Olmsted CountyPhone(507) 255-5123
Source: Dmand AI Affiliation Data
Stephen N. Ringhofer is affiliated with 2 sites of care and 1 medical group
Stephen Ringhofer's primary practice is Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota, part of Mayo Clinic. The medical group on file is Mayo Clinic. Dmand AI also links Stephen Ringhofer to 1 more hospice, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Stephen N. Ringhofer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Stephen Ringhofer practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mayo Clinic Hospital, Saint Marys Campus | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Stephen N. Ringhofer is one of 1,988 nurse anesthetists in Minnesota
Nurse anesthetist, certified registered is Stephen Ringhofer's primary specialty in the NPI Registry, under taxonomy code 367500000X. Stephen Ringhofer is licensed in Minnesota.
Specialties and state licenses
- Certified registered nurse anesthetist, MinnesotaPrimary
Nurse anesthetists near Stephen Ringhofer
Counts of nurse anesthetists 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
Stephen N. Ringhofer treated 56 Medicare patients in 2024, average age 69
CMS counts 56 Medicare patients who saw Stephen Ringhofer in 2024. The largest group is 65 to 74, with 26 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 2.08, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Stephen Ringhofer's median patient age at 65, with 46% women.
Stephen Ringhofer's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Stephen Ringhofer's Medicare patients by sex, 2024
- Women2239%
- Men3461%
Chronic conditions among Stephen Ringhofer's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease63%
- Heart failure61%
- Atrial fibrillation57%
- Chronic kidney disease48%
- Arthritis45%
- Mood disorders43%
Share of Medicare patients with each condition. A patient can have several.
Stephen Ringhofer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women46%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Stephen N. Ringhofer takes part in Medicare
Stephen Ringhofer 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)
Sources for Stephen N. Ringhofer'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) |
| 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 Stephen N. Ringhofer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Stephen N. Ringhofer's NPI number?
Stephen N. Ringhofer's NPI number is 1386617975. It was assigned on February 13, 2006, and it is active in the NPI Registry.
What does Stephen N. Ringhofer specialize in?
Stephen N. Ringhofer is a nurse anesthetist in Rochester, Minnesota. The primary specialty in the NPI Registry is Certified Registered Nurse Anesthetist (taxonomy code 367500000X).
Where does Stephen N. Ringhofer practice?
Stephen Ringhofer practices at 1216 Second Street Southwest, Rochester, MN 55902. Stephen Ringhofer's primary practice is Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota, part of Mayo Clinic. Dmand AI also links Stephen Ringhofer to 1 hospice.
What is Stephen N. Ringhofer's office phone number?
The practice phone on file for Stephen Ringhofer is (507) 255-5123.
What is Stephen N. Ringhofer's medical license number?
Stephen Ringhofer holds Minnesota license 518.
Which hospitals is Stephen N. Ringhofer affiliated with?
Stephen Ringhofer practices at Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota.
What medical group is Stephen N. Ringhofer part of?
Stephen Ringhofer is linked to Mayo Clinic.
Does Stephen N. Ringhofer accept Medicare?
Yes. CMS lists Stephen Ringhofer as accepting Medicare assignment.
How many Medicare patients does Stephen N. Ringhofer see?
CMS counts 56 Medicare patients who saw Stephen Ringhofer in 2024, with an average age of 69.
How long has Stephen N. Ringhofer been practicing?
Stephen Ringhofer graduated from medical school in 2002, 24 years ago.
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