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

DR. JASON CHARLES BERMAK M.D., PH.D.
NPI 1093844128
Psychiatry & Neurology - Psychiatry in San Rafael, CA

Q: What is Jason Bermak's NPI number?

The NPI number for Jason Bermak is 1093844128. It was assigned to this individual provider in the NPPES registry on March 5, 2007.

Q: What is Jason Bermak's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Jason Bermak was last updated on July 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.

Active since March 05, 2007PECOS Enrolled

200 VALLEY VIEW AVE, SAN RAFAEL, CA 94901(949) 683-1123(415) 651-9644 Get Directions Write a Review

NPPES record last updated: July 23, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Dr. Jason Charles Bermak M.d., Ph.d. NPPES

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

DR. JASON CHARLES BERMAK M.D., PH.D. (NPI 1093844128) is an individual psychiatry provider in San Rafael, California, licensed in California (A88723) and active in the NPI registry since March 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1093844128

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameDR. JASON CHARLES BERMAKCredential: M.D., PH.D.

Location Address200 VALLEY VIEW AVESan Rafael, CA 94901-1168

Mailing Address200 Valley View AveSan Rafael, CA 94901-1168 · (949) 683-1123 · Fax (415) 651-9644

Phone(949) 683-1123

Fax(415) 651-9644

Sole ProprietorYes

Enumeration DateMarch 5, 2007

Last NPPES UpdateJuly 23, 2026

NPPES CertifiedJuly 23, 2026

✔ NPI 1093844128 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 CA · A88723

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.

200 VALLEY VIEW AVE, San Rafael, CA 94901

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Jason Charles Bermak M.d., Ph.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94901 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

$202.63 typical visit price

range $69.07 – $202.63

Typical copayment $50.65 (range $17.26 – $50.65)

Most-billed visit code 99205

Established Patient

$85.00 typical visit price

range $23.44 – $166.64

Typical copayment $21.25 (range $5.86 – $41.66)

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.

ROSEBAY BEHAVIORAL HEALTH LLC

Psychiatric Residential Treatment Facility

200 VALLEY VIEW AVE
SAN RAFAEL, CA 94901

Marin County (415) 526-6360

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 Jason Bermak's NPI number?

The NPI number for Jason Bermak is 1093844128. It was assigned to this individual provider in the NPPES registry on March 5, 2007.

Where is Jason Bermak located?

Jason Bermak practices at 200 Valley View Ave, San Rafael, CA 94901. The listed phone number is (949) 683-1123.

What is Jason Bermak's specialty?

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

Is Jason Bermak enrolled in Medicare?

Yes. Jason Bermak is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Jason Bermak was last updated on July 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.