Allison M. Flexner, CRNA

  • Seattle, WA
  • Nurse anesthetist
NPI1508833716PAC ID5294741567
Medicare patients, 2024
18
MIPS score, 2024
94
Hospital affiliations
2
Medical group
1
State licenses
2
Practice address
1959 NE Pacific St Box 356151, Seattle, WA 98195
Practice phone
Call (206) 598-3300
Professional email
Get professional email
Personal email
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Mobile number
Get mobile number
Social profiles

Primary practice

UW Medical Center - Montlake

Hospital · Seattle, Washington

See all 4 affiliations

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Allison M. Flexner is a nurse anesthetist in Seattle, Washington

Allison Flexner practices at UW Medical Center - Montlake in Seattle, Washington, part of University of Washington.

Allison Flexner's NPI, 1508833716, was assigned on March 7, 2006. Allison Flexner holds Washington license AP60164887.

NPI and contact details
Medicare PAC ID
5294741567
NPI enumeration date
March 7, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(206) 598-3300
Professional email
Get email
Personal email
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Mobile number
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Sex
Female
Estimated age
47
Medical school graduation
2005

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

Allison M. Flexner practices at UW Medical Center - Montlake in Seattle, Washington

Allison Flexner's primary practice is UW Medical Center - Montlake, at 1959 NE Pacific St Box 356151, Seattle, WA 98195 in King County. The practice phone is (206) 598-3300.

Source: Dmand AI Affiliation Data

Allison M. Flexner is affiliated with 3 sites of care and 1 medical group

Allison Flexner's primary practice is UW Medical Center - Montlake in Seattle, Washington, part of University of Washington. The medical group on file is UW Physicians. Dmand AI also links Allison Flexner to 1 more hospital and 1 hospital outpatient department, each named with a free account.

See all 4 affiliations for Allison Flexner

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

Dmand AI tracks the EHR system at Allison M. Flexner's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Allison Flexner practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
UW Medical Center - MontlakeAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Allison M. Flexner is one of 945 nurse anesthetists in Washington

Nurse anesthetist, certified registered is Allison Flexner's primary specialty in the NPI Registry, under taxonomy code 367500000X. Dmand AI has Allison Flexner's licenses on file in 2 states: Washington and New York.

Specialties and state licenses

  • Certified registered nurse anesthetist, WashingtonPrimaryLicense RN60164088 · taxonomy 367500000X
  • Registered nurse, New YorkLicense 534934 · taxonomy 163W00000X

Nurse anesthetists near Allison Flexner

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

Allison M. Flexner treated 18 Medicare patients in 2024, average age 70

CMS counts 18 Medicare patients who saw Allison Flexner in 2024. The largest group is 85 and over, with 0 patients. 75% of them have high cholesterol, and 67% have high blood pressure. Their average risk score is 2.99, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Allison Flexner's median patient age at 45, with 58% women.

Medicare patients, 202418
Average age70
Average risk score2.99

Allison Flexner's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Chronic conditions among Allison Flexner's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure67%

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

Allison Flexner's patients across all payers

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

Patient panel by age, all payers

Median age 45

Patient panel by sex, all payers

  • Women58%
  • Men41%

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

Allison M. Flexner scored 94 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Allison Flexner for performance year 2024, reported through an alternative payment model (APM). Allison Flexner accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Allison Flexner's MIPS scores, performance year 2024

  • 94of 100Final score
  • 74.6of 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 Allison M. Flexner'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 Allison M. Flexner

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Allison M. Flexner's NPI number?

Allison M. Flexner's NPI number is 1508833716. It was assigned on March 7, 2006, and it is active in the NPI Registry.

What does Allison M. Flexner specialize in?

Allison M. Flexner is a nurse anesthetist in Seattle, Washington. The primary specialty in the NPI Registry is Certified Registered Nurse Anesthetist (taxonomy code 367500000X).

Where does Allison M. Flexner practice?

Allison Flexner practices at 1959 NE Pacific St Box 356151, Seattle, WA 98195. Allison Flexner's primary practice is UW Medical Center - Montlake in Seattle, Washington, part of University of Washington. Dmand AI also links Allison Flexner to 1 hospital and 1 hospital outpatient department.

What is Allison M. Flexner's office phone number?

The practice phone on file for Allison Flexner is (206) 598-3300.

What is Allison M. Flexner's medical license number?

Allison Flexner holds Washington license AP60164887, one of the licenses on file in 2 states.

Which states has Allison M. Flexner been licensed in?

Dmand AI has state licenses on file for Allison Flexner in Washington and New York.

Which hospitals is Allison M. Flexner affiliated with?

Allison Flexner practices at UW Medical Center - Montlake in Seattle, Washington. Dmand AI links Allison Flexner to 1 more hospital.

What medical group is Allison M. Flexner part of?

Allison Flexner is linked to UW Physicians.

Does Allison M. Flexner accept Medicare?

Yes. CMS lists Allison Flexner as accepting Medicare assignment.

What is Allison M. Flexner's MIPS score?

Allison Flexner's MIPS final score for performance year 2024 is 94 out of 100, reported through an alternative payment model (APM).

How many Medicare patients does Allison M. Flexner see?

CMS counts 18 Medicare patients who saw Allison Flexner in 2024, with an average age of 70.

How long has Allison M. Flexner been practicing?

Allison Flexner graduated from medical school in 2005, 21 years ago.

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