Allyson Elizabeth Klein, ACNP, RN

  • West Hollywood, CA
  • Acute care nurse practitioner
NPI1609996958PAC ID9739257833
Medicare patients, 2024
89
MIPS score, 2024
93
Hospital affiliations
1
Medical group
1
State license
1
Practice address
8700 Beverly Blvd, Los Angeles, CA 90048
Practice phone
Call (310) 423-5000
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Cedars-Sinai Medical Center

Hospital · Los Angeles, California

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Allyson Elizabeth Klein is an acute care nurse practitioner in West Hollywood, California

Allyson Klein practices at Cedars-Sinai Medical Center in Los Angeles, California, part of Cedars-Sinai Health System.

Allyson Klein's NPI, 1609996958, was assigned on March 30, 2007. Allyson Klein holds New York license 43 430332.

NPI and contact details
Medicare PAC ID
9739257833
NPI enumeration date
March 30, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(310) 423-5000
Professional email
Get email
Personal email
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Mobile number
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Sex
Female
Estimated age
46
Medical school graduation
2006

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

Allyson Elizabeth Klein practices at Cedars-Sinai Medical Center in Los Angeles, California

Allyson Klein's primary practice is Cedars-Sinai Medical Center, at 8700 Beverly Blvd, Los Angeles, CA 90048 in Los Angeles County. The practice phone is (310) 423-5000.

Source: Dmand AI Affiliation Data

Allyson Elizabeth Klein is affiliated with 1 site of care and 1 medical group

Allyson Klein's primary practice is Cedars-Sinai Medical Center in Los Angeles, California, part of Cedars-Sinai Health System. The medical group on file is Cedars-Sinai Medical Center.

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

Dmand AI tracks the EHR system at Allyson Elizabeth Klein's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Allyson Klein practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Cedars-Sinai Medical CenterAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dmand AI maps EHR vendors, IT decision makers and buying committees across Cedars-Sinai Health System and 6.2K+ hospitals, with verified contacts in the same login.

Allyson Elizabeth Klein is one of 1,440 acute care nurse practitioners in California

Acute care is Allyson Klein's primary specialty in the NPI Registry, under taxonomy code 363LA2100X. Allyson Klein is licensed in New York.

Specialties and state licenses

  • Acute care nurse practitioner, New YorkPrimaryLicense 43 430332 · taxonomy 363LA2100X

Acute care nurse practitioners near Allyson Klein

Counts of acute care nurse practitioners 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

Allyson Elizabeth Klein treated 89 Medicare patients in 2024, average age 70

CMS counts 89 Medicare patients who saw Allyson Klein in 2024. The largest group is 65 to 74, with 54 patients. 75% of them have heart failure, and 75% have high blood pressure. 35% are also on Medicaid. Their average risk score is 3.12, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Allyson Klein's median patient age at 65, with 29% women.

Medicare patients, 202489
Average age70
Average risk score3.12
Also on Medicaid35%

Allyson Klein's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Allyson Klein's Medicare patients by sex, 2024

  • Women3337%
  • Men5663%

Chronic conditions among Allyson Klein's Medicare patients, 2024

  1. Heart failure75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Ischemic heart disease75%
  5. Atrial fibrillation67%
  6. Diabetes56%
  7. Chronic kidney disease55%
  8. Arthritis45%

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

Allyson Klein'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

  • Women29%
  • Men71%

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

Allyson Elizabeth Klein scored 93 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Allyson Klein for performance year 2024, reported as part of a group. Allyson Klein accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Allyson Klein's MIPS scores, performance year 2024

  • 93of 100Final score
  • 77.8of 100Quality
  • 98of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 71of 100Cost

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 Allyson Elizabeth Klein'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 Allyson Elizabeth Klein

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

What is Allyson Elizabeth Klein's NPI number?

Allyson Elizabeth Klein's NPI number is 1609996958. It was assigned on March 30, 2007, and it is active in the NPI Registry.

What does Allyson Elizabeth Klein specialize in?

Allyson Elizabeth Klein is an acute care nurse practitioner in West Hollywood, California. The primary specialty in the NPI Registry is Acute Care Nurse Practitioner (taxonomy code 363LA2100X).

Where does Allyson Elizabeth Klein practice?

Allyson Klein practices at 8700 Beverly Blvd, Los Angeles, CA 90048. Allyson Klein's primary practice is Cedars-Sinai Medical Center in Los Angeles, California, part of Cedars-Sinai Health System.

What is Allyson Elizabeth Klein's office phone number?

The practice phone on file for Allyson Klein is (310) 423-5000.

What is Allyson Elizabeth Klein's medical license number?

Allyson Klein holds New York license 43 430332.

Which hospitals is Allyson Elizabeth Klein affiliated with?

Allyson Klein practices at Cedars-Sinai Medical Center in Los Angeles, California.

What medical group is Allyson Elizabeth Klein part of?

Allyson Klein is linked to Cedars-Sinai Medical Center.

Does Allyson Elizabeth Klein accept Medicare?

Yes. CMS lists Allyson Klein as accepting Medicare assignment.

What is Allyson Elizabeth Klein's MIPS score?

Allyson Klein's MIPS final score for performance year 2024 is 93 out of 100, reported as part of a group.

How many Medicare patients does Allyson Elizabeth Klein see?

CMS counts 89 Medicare patients who saw Allyson Klein in 2024, with an average age of 70.

How long has Allyson Elizabeth Klein been practicing?

Allyson Klein graduated from medical school in 2006, 20 years ago.

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