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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. MARTIN M BIER M.D.
NPI 1013982545
Psychiatry & Neurology - Psychiatry in Shrewsbury, NJ

Active since February 20, 2006Opted out of Medicare · through Jan 1, 2028
21 WHITE ST, SHREWSBURY, NJ 07702(732) 842-0830(732) 747-7889 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Martin M Bier M.d. NPPES

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

DR. MARTIN M BIER M.D. (NPI 1013982545) is an individual psychiatry provider in Shrewsbury, New Jersey, licensed in New Jersey (23776) and active in the NPI registry since February 2006. He has opted out of Medicare through January 1, 2028 and remains eligible to order and refer.

NPPES Registry Identity

NPI1013982545
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. MARTIN M BIERCredential: M.D.
Location Address21 WHITE STShrewsbury, NJ 07702-4440
Mailing Address21 White StShrewsbury, NJ 07702-4440 · (732) 842-0830
Phone(732) 842-0830
Fax(732) 747-7889
Sole ProprietorNo
Enumeration DateFebruary 20, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1013982545 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in NJ · 23776
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.
21 WHITE ST, Shrewsbury, NJ 07702
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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. Martin M Bier M.d. 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 January 1, 2016 through January 1, 2028.

Opt-Out Effective DateJanuary 1, 2016
Opt-Out In Effect ThroughJanuary 1, 2028Opt-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 07702 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
$185.05 typical visit price
range $61.59 – $185.05
Typical copayment $46.26 (range $15.39 – $46.26)
Most-billed visit code 99205
Established Patient
$76.45 typical visit price
range $20.08 – $150.98
Typical copayment $19.11 (range $5.02 – $37.74)
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

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

SEABROOK HOUSE, INC.
Clinic/Center (Rehabilitation, Substance Use Disorder)
21 WHITE ST
SHREWSBURY, NJ 07702
Monmouth County (856) 364-1794

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 Martin Bier's NPI number?

The NPI number for Martin Bier is 1013982545. It was assigned to this individual provider in the NPPES registry on February 20, 2006.

Where is Martin Bier located?

Martin Bier practices at 21 White St, Shrewsbury, NJ 07702. The listed phone number is (732) 842-0830.

What is Martin Bier's specialty?

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

Is Martin Bier enrolled in Medicare?

No. Martin Bier has opted out of Medicare through January 1, 2028. 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 Martin Bier was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 32 days 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.