Stephen D. Hayden, CRNA

  • Ashland, WI
  • Nurse anesthetist
NPI1891716239PAC ID1355339573
Medicare patients, 2024
37
MIPS score, 2024
86
Hospital affiliations
1
Medical groups
4
State license
1
Practice address
1615 Maple Lane, Ashland, WI 54806
Practice phone
Call (715) 685-5500
Professional email
Get professional email
Personal email
Get personal email
Mobile number
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Social profiles

Primary practice

Tamarack Health Ashland Medical Center

Hospital · Ashland, Wisconsin

See all 8 affiliations

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Stephen D. Hayden is a nurse anesthetist in Ashland, Wisconsin

Stephen Hayden practices at Tamarack Health Ashland Medical Center in Ashland, Wisconsin, part of Tamarack Health.

Stephen Hayden's NPI, 1891716239, was assigned on July 21, 2006. Stephen Hayden holds Wisconsin license 146543030.

NPI and contact details
Medicare PAC ID
1355339573
NPI enumeration date
July 21, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(715) 685-5500
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
51
Medical school graduation
2001

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Stephen D. Hayden practices at Tamarack Health Ashland Medical Center in Ashland, Wisconsin

Stephen Hayden's primary practice is Tamarack Health Ashland Medical Center, at 1615 Maple Lane, Ashland, WI 54806 in Ashland County. The practice phone is (715) 685-5500.

Source: Dmand AI Affiliation Data

Stephen D. Hayden is affiliated with 4 sites of care and 4 medical groups

Stephen Hayden's primary practice is Tamarack Health Ashland Medical Center in Ashland, Wisconsin, part of Tamarack Health. The medical group on file is Tamarack Health Ashland Medical Center. Dmand AI also links Stephen Hayden to 3 more group practices and clinics and 3 medical groups, each named with a free account. Stephen Hayden's employer is on file too: a hospital.

See all 8 affiliations for Stephen Hayden

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Stephen D. Hayden's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Stephen Hayden practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Tamarack Health Ashland Medical CenterAvailable with a free account
+3 more sites and 3 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Stephen D. Hayden is one of 1,016 nurse anesthetists in Wisconsin

Nurse anesthetist, certified registered is Stephen Hayden's primary specialty in the NPI Registry, under taxonomy code 367500000X. Stephen Hayden is licensed in Wisconsin.

Specialties and state licenses

  • Certified registered nurse anesthetist, WisconsinPrimaryLicense 146543030 · taxonomy 367500000X

Nurse anesthetists near Stephen Hayden

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 D. Hayden treated 37 Medicare patients in 2024, average age 72

CMS counts 37 Medicare patients who saw Stephen Hayden in 2024. The largest group is 65 to 74, with 20 patients. 70% of them have high blood pressure, and 70% have high cholesterol. 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 Stephen Hayden's median patient age at 70, with 54% women.

Medicare patients, 202437
Average age72
Average risk score1.57

Stephen Hayden's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Stephen Hayden's Medicare patients by sex, 2024

  • Women1951%
  • Men1849%

Chronic conditions among Stephen Hayden's Medicare patients, 2024

  1. High blood pressure70%
  2. High cholesterol70%
  3. Chronic kidney disease38%
  4. Arthritis30%
  5. Diabetes30%

Share of Medicare patients with each condition. A patient can have several.

Stephen Hayden's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 70

Patient panel by sex, all payers

  • Women54%
  • Men46%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Stephen D. Hayden scored 86 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 86 out of 100 for Stephen Hayden for performance year 2024, reported as part of a group. Stephen Hayden accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Stephen Hayden's MIPS scores, performance year 2024

  • 86of 100Final score
  • 74.9of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

Sources for Stephen D. Hayden's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Stephen D. Hayden

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 D. Hayden's NPI number?

Stephen D. Hayden's NPI number is 1891716239. It was assigned on July 21, 2006, and it is active in the NPI Registry.

What does Stephen D. Hayden specialize in?

Stephen D. Hayden is a nurse anesthetist in Ashland, Wisconsin. The primary specialty in the NPI Registry is Certified Registered Nurse Anesthetist (taxonomy code 367500000X).

Where does Stephen D. Hayden practice?

Stephen Hayden practices at 1615 Maple Lane, Ashland, WI 54806. Stephen Hayden's primary practice is Tamarack Health Ashland Medical Center in Ashland, Wisconsin, part of Tamarack Health. Dmand AI also links Stephen Hayden to 3 group practices and clinics and 3 medical groups.

What is Stephen D. Hayden's office phone number?

The practice phone on file for Stephen Hayden is (715) 685-5500.

What is Stephen D. Hayden's medical license number?

Stephen Hayden holds Wisconsin license 146543030.

Which hospitals is Stephen D. Hayden affiliated with?

Stephen Hayden practices at Tamarack Health Ashland Medical Center in Ashland, Wisconsin.

What medical group is Stephen D. Hayden part of?

Stephen Hayden is linked to Tamarack Health Ashland Medical Center. Dmand AI links Stephen Hayden to 3 more medical groups.

Does Stephen D. Hayden accept Medicare?

Yes. CMS lists Stephen Hayden as accepting Medicare assignment.

What is Stephen D. Hayden's MIPS score?

Stephen Hayden's MIPS final score for performance year 2024 is 86 out of 100, reported as part of a group.

How many Medicare patients does Stephen D. Hayden see?

CMS counts 37 Medicare patients who saw Stephen Hayden in 2024, with an average age of 72.

How long has Stephen D. Hayden been practicing?

Stephen Hayden graduated from medical school in 2001, 25 years ago.

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