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JILLIAN PRIER MD
NPI 1104404417
Psychiatry & Neurology - Sleep Medicine in Ann Arbor, MI

Active since March 30, 2021PECOS Enrolled
1500 E MEDICAL CENTER DR, 1914 TAUBMAN CENTER, ANN ARBOR, MI 48109(734) 647-6562 Get Directions Write a Review

NPPES record last updated: June 18, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jun 18, 2025, Jun 10, 2024, Jun 28, 2021 and 1 more (4 updates tracked since 2021).

About Jillian Prier Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JILLIAN PRIER MD (NPI 1104404417) is an individual sleep medicine provider in Ann Arbor, Michigan, licensed in Michigan (4301513542) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS and is a graduate of University Of South Carolina School Of Medicine (2021).

NPPES Registry Identity

NPI1104404417
Entity TypeIndividualFemale
Primary Taxonomy2084S0012X
Provider Legal NameJILLIAN PRIERCredential: MD
Location Address1500 E MEDICAL CENTER DR, 1914 TAUBMAN CENTERAnn Arbor, MI 48109
Mailing Address1500 E Medical Center Dr, 1914 Taubman CenterAnn Arbor, MI 48109 · (734) 647-6562
Phone(734) 647-6562
Sole ProprietorYes
Medical School CMSUniversity Of South Carolina School Of MedicineGraduated 2021
Enumeration DateMarch 30, 2021
Last NPPES UpdateJune 18, 20254 updates tracked since enumeration
NPPES CertifiedJune 18, 2025
✔ NPI 1104404417 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · Sleep MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2084S0012X
License✔ Licensed in MI · 4301513542
Definition
A Psychiatrist or Neurologist who practices Sleep Medicine is certified in the subspecialty of sleep medicine and specializes in the clinical assessment, physiologic testing, diagnosis, management and prevention of sleep and circadian rhythm disorders. Sleep specialists treat patients of any age and use multidisciplinary approaches. Disorders managed by sleep specialists include, but are not limited to, sleep related breathing disorders, insomnia, hypersomnias, circadian rhythm sleep disorders, parasomnias and sleep related movement disorders.
1500 E MEDICAL CENTER DR, Ann Arbor, MI 48109
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Jillian Prier Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8527461664
PECOS Enrollment IDI20260724003162
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Jillian Prier reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Henrico Doctors Neurology Associates LLC
461 mi
Neurology
7607 FOREST AVE STE 300
Richmond, VA 23229
  • Reassigned Medicare billing, Virginia enrollment
  • 17 clinicians in this Medicare group
NPI 1760542591 (804) 228-2742

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48109 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$134.28 typical visit price
range $58.04 – $177.36
Typical copayment $33.57 (range $14.51 – $44.34)
Most-billed visit code 99204
Established Patient
$102.35 typical visit price
range $18.32 – $143.49
Typical copayment $25.58 (range $4.58 – $35.87)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LOKMAN SUNG MD
Pathology (Forensic Pathology)
1500 E MEDICAL CENTER DR, 2ND FLOOR UNIVERSITY HOSPITAL RECP PATHOLOGY
ANN ARBOR, MI 48109
Washtenaw County (800) 862-7284
SAMEER DEV SAINI M.D.
Internal Medicine (Gastroenterology)
1500 E MEDICAL CENTER DR
ANN ARBOR, MI 48109
Washtenaw County (734) 936-4000
KYLE DAVID PERRY MD
Pathology (Cytopathology)
1500 E MEDICAL CENTER DR
ANN ARBOR, MI 48109
Washtenaw County (734) 936-4000
DR. DAVID ALEXANDER STEWART M.D.
Pediatrics
1500 E MEDICAL CENTER DR, 12TH FLOOR C.S. MOTT CHILDREN'S HOSPITAL ROOM 525
ANN ARBOR, MI 48109
Washtenaw County (734) 763-5302
DR. MICHAEL EDMUND WATSON MD
Pediatrics (Pediatric Infectious Diseases)
1500 E MEDICAL CENTER DR
ANN ARBOR, MI 48109
Washtenaw County (734) 936-4000
CARRIE KRAEGER PORTER PA-C
Physician Assistant
1500 E MEDICAL CENTER DR
ANN ARBOR, MI 48109
Washtenaw County (734) 936-6666
DENISE LYNN BERRY CRNA
Nurse Anesthetist, Certified Registered
1500 E MEDICAL CENTER DR
ANN ARBOR, MI 48109
Washtenaw County (734) 936-4000
KETTI SOPHIA PETERSEN MD
Family Medicine (Hospice and Palliative Medicine)
1500 E MEDICAL CENTER DR
ANN ARBOR, MI 48109
Washtenaw County (734) 936-4000

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Jillian Prier's NPI number?

The NPI number for Jillian Prier is 1104404417. It was assigned to this individual provider in the NPPES registry on March 30, 2021.

Where is Jillian Prier located?

Jillian Prier practices at 1500 E Medical Center Dr 1914 Taubman Center, Ann Arbor, MI 48109. The listed phone number is (734) 647-6562.

What is Jillian Prier's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Sleep Medicine, with taxonomy code 2084S0012X.

Is Jillian Prier enrolled in Medicare?

Yes. Jillian Prier is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Jillian Prier's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jillian Prier reassigns Medicare benefits to Henrico Doctors Neurology Associates LLC (Richmond, VA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Jillian Prier's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Jillian Prier accept?

Health plans from Oscar Health list Jillian Prier as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Jillian Prier was last updated on June 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.