NPPES file of Aug 9, 2026

Jillian Prier, MD

Sleep Medicine (Psychiatry & Neurology) Physician · Ann Arbor, MI

Jillian Prier, MD is a sleep medicine (psychiatry & neurology) physician with a practice address in Ann Arbor, Michigan, and NPI 1104404417, issued on Mar 30, 2021. Check the license (Michigan 4301513542, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1104404417
Name
Jillian Prier
Credential
MD
Primary taxonomy
Sleep Medicine (Psychiatry & Neurology) Physician 2084S0012X
License number
4301513542 MI
Self-reported in NPPES; status is on the state search
Practice location
1500 E Medical Center Dr, Ann Arbor, MI 48109
Phone
(734) 647-6562
Enumerated
Mar 30, 2021
Record last updated
Jun 18, 2025
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1500 E Medical Center Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Bryan Aaron, MDObstetrics & Gynecology Physician1578307724
  2. Keith Aaronson, MDAdvanced Heart Failure and Transplant Cardiology Physician1144305301
  3. Rajani Aatre, M.S., M.SC.Genetic Counselor (M.S.)1962122457
  4. Anjelica Abate, MDDiagnostic Radiology Physician1841819216
  5. Nicole Abbott, CRNACertified Registered Nurse Anesthetist1790329860
  6. Ahmed Abdel-Latif, M.D.Interventional Cardiology Physician1518181239

Verify Jillian Prier in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license 4301513542
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Michigan license search

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80% fewer Medicare Part D claims than the average sleep medicine (psychiatry & neurology) physician in 2024

129 Medicare Part D claims for 34 beneficiaries, against an average of 655 among the 377 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.

  1. Jillian Prier129
  2. Specialty average655

Most prescribed

  1. Memantine Hcl19 claims
  2. Donepezil Hcl18 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Jillian Prier among 24 sleep medicine (psychiatry & neurology) physician records in Michigan

Jillian Prier, MD is one of 24 sleep medicine (psychiatry & neurology) physician records with a practice address in Michigan. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 96% of them.

  • NPI issued2021 · 96% of these records are older, 0% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileNo · 63% of these records are
  • Record last updated2025 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084S0012X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Sleep Medicine (Psychiatry & Neurology) Physician providers in Michigan

There are 24 sleep medicine (psychiatry & neurology) physician records in Michigan.

The 8 sleep medicine (psychiatry & neurology) physician records with the nearest ZIP codes

  1. Ronald Chervin, MDAnn Arbor, MI 481091811086770
  2. Fauzieh Dabaja, MDAnn Arbor, MI 481091386095321
  3. Mark Garwood, M.D.Ann Arbor, MI 481091144231077
  4. Shelley Hershner, MDAnn Arbor, MI 481091134290604
  5. Sonja Schuetz, M.D.Ann Arbor, MI 481091801108360
  6. Anita Shelgikar, M.D.Ann Arbor, MI 481091720086689
  7. Sayyed Sohrab, MDAnn Arbor, MI 481091083633341
  8. Joseph Berkowski, M.D.Ann Arbor, MI 481051902125057

Common questions

What is Jillian Prier, MD's NPI number?

Jillian Prier, MD's National Provider Identifier (NPI) is 1104404417, issued on Mar 30, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Jillian Prier, MD located?

The NPPES record lists a practice address at 1500 E Medical Center Dr, Ann Arbor, MI, 48109. Phone: (734) 647-6562. Providers update this record themselves, so call before visiting.

How can I verify Jillian Prier, MD's license?

NPPES lists Michigan license number 4301513542, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Jillian Prier, MD prescribe under Medicare Part D?

In 2024, Jillian Prier, MD had 129 Medicare Part D claims for 34 beneficiaries; the average among sleep medicine (psychiatry & neurology) physician prescribers was 655. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.