Dr. Alyse F. Ley, DO

  • East Lansing, MI
  • Psychiatrist
NPI1861609992PAC ID7517033913
Medicare services, 2021
29
Part D claims, 2024
26
Publications
7
Affiliated sites
2
Medical groups
3
Practice address
788 Service Rd, East Lansing, MI 48824
Practice phone
Call (517) 353-3070
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

MSU Health Care Inc.

East Lansing, Michigan

See all 6 affiliations

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Dr. Alyse F. Ley is a psychiatrist in East Lansing, Michigan

Dr. Ley practices at MSU Health Care Inc. in East Lansing, Michigan.

Dr. Ley's NPI, 1861609992, was assigned on May 17, 2007. Dr. Ley graduated from Michigan State University College of Human Medicine in 2002. Dr. Ley holds Michigan license 5101015303.

NPI and contact details
Medicare PAC ID
7517033913
NPI enumeration date
May 17, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(517) 353-3070
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Female
Estimated age
50
Medical school graduation
2002

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

Dr. Alyse F. Ley practices at MSU Health Care Inc. in East Lansing, Michigan

Dr. Ley's primary practice is MSU Health Care Inc., at 788 Service Rd, East Lansing, MI 48824 in Ingham County. The practice phone is (517) 353-3070.

  • MSU Health Care Inc.
    788 Service Rd, East Lansing, MI 48824 · Ingham CountyPhone(517) 353-3070

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Alyse F. Ley is affiliated with 3 sites of care and 3 medical groups

Dr. Ley's primary practice is MSU Health Care Inc. in East Lansing, Michigan. The medical group on file is University of Michigan Health-Sparrow. Dmand AI also links Dr. Ley to 2 more group practices and clinics and 2 medical groups, each named with a free account.

See all 6 affiliations for Dr. Ley

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Alyse F. Ley's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ley practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
MSU Health Care Inc.Available with a free account
+2 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Alyse F. Ley is one of 1,337 psychiatrists in Michigan

Psychiatry is Dr. Ley's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Ley is licensed in Michigan.

Specialties and state licenses

  • Psychiatry, MichiganPrimaryLicense 5101015303 · taxonomy 2084P0800X

Psychiatrists near Dr. Ley

Counts of psychiatrists 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

Dr. Alyse F. Ley billed Medicare for 29 services in 2021

CMS data shows 29 Medicare services from Dr. Ley across 1 procedure code in 2021. Medicare paid $1,592 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202129
Paid by Medicare$1,592
Procedure codes1

Dr. Ley's Medicare services by type, 2019 to 2021

  • 2019
  • 2021
Office and hospital visits
2019: 182021: 2961%

Dr. Ley compared with the Michigan median for psychiatrists, 2021

  • Dr. Ley
  • Michigan median
Medicare services
29vs 14780% below
Part D claims
26vs 21588% below

Medians across 1,367 psychiatrists in Michigan with Dmand AI profiles that report each measure.

Dr. Ley's most billed Medicare procedure codes, 2021

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Ley

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Alyse F. Ley's patients have a median age of 23

Across all payers, Dmand AI patient panel data puts Dr. Ley's median patient age at 23, with 65% women.

Dr. Ley's patients across all payers

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

Patient panel by age, all payers

Median age 23

Patient panel by sex, all payers

  • Women65%
  • Men35%

Source: Dmand AI Patient Panel Data

Dr. Alyse F. Ley wrote 26 Medicare Part D claims in 2024

In 2024, Dr. Ley wrote 26 Medicare Part D claims. 100% of them were for generic drugs. They cover 2 drugs, with $99 in total drug cost. In 2023, CMS named 28 claims across 2 drugs.

Part D claims, 202426
Drugs named by CMS2
Total drug cost$99

Dr. Ley's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 282024: 267%

Drugs named by CMS: 2 in 2024, 2 in 2023.

See all prescribing by Dr. Ley

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

How Dr. Alyse F. Ley takes part in Medicare

Dr. Ley 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. Alyse F. Ley has 7 publications on record

Dmand AI links 7 papers to Dr. Ley, published from 2017 to 2023. 2020 was the busiest year, with 2. The most frequent topics are Internship and Residency, Psychiatry and Workforce. Dr. Ley has published most often in Spartan Med Res J. Dr. Ley's most frequent co-authors are Jack Dennis Brodeur, DO, Samantha Fugate Kennedy, DO and Emma Blenman Hare, DO.

Papers7
Years published2017 to 2023

Dr. Ley's papers by year, 2017 to 2023

Topics Dr. Ley writes about most

  • Internship and Residency
  • Psychiatry
  • Workforce

Dr. Ley's most frequent co-authors

Recent publications by Dr. Ley

See all 7 publications and co-authors

See who Dr. Ley researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ley works with, so you can find a warm path to the right psychiatrists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Alyse F. Ley graduated from Michigan State University College of Human Medicine

Dr. Ley graduated from Michigan State University College of Human Medicine in 2002.

  1. Medical schoolMichigan State University College of Human Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Alyse F. Ley'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - 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)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Training, board certification and membershipsDmand AI Professional Profile Data
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 Dr. Alyse F. Ley

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. Alyse F. Ley's NPI number?

Dr. Alyse F. Ley's NPI number is 1861609992. It was assigned on May 17, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Alyse F. Ley?

Dr. Alyse F. Ley is a psychiatrist in East Lansing, Michigan. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).

Where does Dr. Alyse F. Ley practice?

Dr. Ley practices at 788 Service Rd, East Lansing, MI 48824. Dr. Ley's primary practice is MSU Health Care Inc. in East Lansing, Michigan. Dmand AI also links Dr. Ley to 2 group practices and clinics and 2 medical groups.

What is Dr. Alyse F. Ley's office phone number?

The practice phone on file for Dr. Ley is (517) 353-3070.

What is Dr. Alyse F. Ley's medical license number?

Dr. Ley holds Michigan license 5101015303.

What medical group is Dr. Alyse F. Ley part of?

Dr. Ley is linked to University of Michigan Health-Sparrow. Dmand AI links Dr. Ley to 2 more medical groups.

Does Dr. Alyse F. Ley accept Medicare?

Yes. CMS data shows Dr. Ley billed Medicare for 29 services in 2021, and Dr. Ley accepts Medicare assignment.

What services does Dr. Alyse F. Ley bill to Medicare?

In 2021, Dr. Ley's most billed Medicare services were hospital inpatient care (99232).

Where did Dr. Alyse F. Ley go to medical school?

Dr. Ley graduated from Michigan State University College of Human Medicine in 2002.

What drugs does Dr. Alyse F. Ley prescribe most?

In 2024 Medicare Part D data, Dr. Ley's most prescribed drugs by claims were Fluoxetine HCl and Risperidone.

Show 3 more questionsShow fewer questions

How long has Dr. Alyse F. Ley been practicing?

Dr. Ley graduated from medical school in 2002, 24 years ago.

Does Dr. Alyse F. Ley do research?

Dmand AI links 7 publications to Dr. Ley, published from 2017 to 2023.

Who does Dr. Alyse F. Ley publish with?

Dr. Ley's most frequent co-authors are Jack Dennis Brodeur, DO (2 shared papers), Samantha Fugate Kennedy, DO (2 shared papers) and Emma Blenman Hare, DO (1 shared paper).

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