DR. SARA MARIE BOBAK MD
NPI 1073634523
Psychiatry & Neurology - Psychiatry in Ann Arbor, MI

Active since April 03, 2007Opted out of Medicare · through Jul 1, 2027
4250 PLYMOUTH RD, ANN ARBOR, MI 48109(734) 764-6443 Get Directions Write a Review

NPPES record last updated: March 2, 2016. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Mar 2, 2016, Feb 4, 2016 (2 updates tracked since 2016).

About Dr. Sara Marie Bobak Md NPPES

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

DR. SARA MARIE BOBAK MD (NPI 1073634523) is an individual psychiatry provider in Ann Arbor, Michigan, licensed in Michigan (4301086431) and active in the NPI registry since April 2007. She has opted out of Medicare through July 1, 2027 and remains eligible to order and refer.

NPPES Registry Identity

NPI1073634523
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameDR. SARA MARIE BOBAKCredential: MD
Location Address4250 PLYMOUTH RDAnn Arbor, MI 48109-2700
Mailing Address3621 South State Street, 700 Kms PlaceAnn Arbor, MI 48108 · (734) 936-2047
Sole ProprietorNo
Enumeration DateApril 3, 2007
Last NPPES UpdateMarch 2, 20162 updates tracked since enumeration
NPI 1073634523 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License Licensed in MI · 4301086431
Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Also ListedPsychiatry & Neurology · Child & Adolescent PsychiatryTaxonomy 2084P0804X · License 4301086431 (MI)
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X · License 4301086431 (MI)
4250 PLYMOUTH RD, Ann Arbor, MI 48109

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Opted out of Medicare

Dr. Sara Marie Bobak Md has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from July 1, 2025 through July 1, 2027.

Opt-Out Effective DateJuly 1, 2025
Opt-Out In Effect ThroughJuly 1, 2027Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

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
$177.36 typical visit price
range $58.04 – $177.36
Typical copayment $44.34 (range $14.51 – $44.34)
Most-billed visit code 99205
Established Patient
$72.38 typical visit price
range $18.32 – $143.49
Typical copayment $18.09 (range $4.58 – $35.87)
Most-billed visit code 99213
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.

Social Worker (Clinical)
4250 PLYMOUTH RD
ANN ARBOR, MI 48109
Psychologist (Clinical)
4250 PLYMOUTH RD
ANN ARBOR, MI 48109
Nurse Practitioner
4250 PLYMOUTH RD
ANN ARBOR, MI 48109
Psychologist (Clinical)
4250 PLYMOUTH RD
ANN ARBOR, MI 48109
Social Worker (Clinical)
4250 PLYMOUTH RD
ANN ARBOR, MI 48109
Nurse Practitioner
4250 PLYMOUTH RD
ANN ARBOR, MI 48109
Psychiatry & Neurology (Psychiatry)
4250 PLYMOUTH RD
ANN ARBOR, MI 48109
Specialist
4250 PLYMOUTH RD, RACHEL UPJOHN BUILDING
ANN ARBOR, MI 48109

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 Sara Bobak's NPI number?

The NPI number for Sara Bobak is 1073634523. It was assigned to this individual provider in the NPPES registry on April 3, 2007.

Where is Sara Bobak located?

Sara Bobak practices at 4250 Plymouth Rd, Ann Arbor, MI 48109. The listed phone number is (734) 764-6443.

What is Sara Bobak's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Sara Bobak enrolled in Medicare?

No. Sara Bobak has opted out of Medicare through July 1, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Sara Bobak was last updated on March 2, 2016. NPI Profile syncs with the weekly NPPES data releases published by CMS.