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JASON NIKSCH
NPI 1609921667
Psychiatry & Neurology - Psychiatry in San Mateo, CA

Active since January 23, 2007PECOS EnrolledAccepts Medicare Assignment
1950 ALAMEDA DE LAS PULGAS, SAN MATEO, CA 94403(650) 573-3571 Get Directions Write a Review

NPPES record last updated: January 15, 2021. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Jason Niksch NPPES

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

JASON NIKSCH (NPI 1609921667) is an individual psychiatry provider in San Mateo, California, licensed in California (A74019) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS and is a graduate of Indiana University School Of Medicine (1999).

NPPES Registry Identity

NPI1609921667
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameJASON NIKSCH
Location Address1950 ALAMEDA DE LAS PULGASSan Mateo, CA 94403-1222
Mailing Address1950 Alameda De Las PulgasSan Mateo, CA 94403-1222 · (650) 573-3571
Phone(650) 573-3571
Sole ProprietorNo
Medical School CMSIndiana University School Of MedicineGraduated 1999
Enumeration DateJanuary 23, 2007
Last NPPES UpdateJanuary 15, 2021
NPPES CertifiedJanuary 15, 2021
✔ NPI 1609921667 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 · A74019
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.
1950 ALAMEDA DE LAS PULGAS, San Mateo, CA 94403
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Other Identifiers 1

Medicaid00A740190CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Jason Niksch is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5890857882
PECOS Enrollment IDI20081230000162
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 Reassignments

2

Medicare enrollment records show Jason Niksch reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

San Mateo County
Same address
Community/Behavioral Health
1950 ALAMEDA DE LAS PULGAS
San Mateo, CA 94403
  • Reassigned Medicare billing, California enrollment
  • Medicare enrollment name: County Of San Mateo
  • 597 clinicians in this Medicare group
NPI 1710908272 (650) 573-3571
Comprehensive Psychiatric Services, A Medical Group
30 mi
Psychiatry
3100 OAK ROAD, SUITE 270
Walnut Creek, CA 94597
  • Reassigned Medicare billing, California enrollment
  • 149 clinicians in this Medicare group
NPI 1184785834 (925) 944-9711

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 94403 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
$202.35 typical visit price
range $69.00 – $202.35
Typical copayment $50.58 (range $17.25 – $50.58)
Most-billed visit code 99205
Established Patient
$84.91 typical visit price
range $23.44 – $166.46
Typical copayment $21.22 (range $5.86 – $41.61)
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.

MICHELLE J PATTERSON MPH, CHES
Health Educator
1950 ALAMEDA DE LAS PULGAS
SAN MATEO, CA 94403
San Mateo County (650) 372-8511
MS. GIOVANNA KELLY GIRON CAADE
Counselor (Addiction (Substance Use Disorder))
1950 ALAMEDA DE LAS PULGAS
SAN MATEO, CA 94403
San Mateo County (650) 573-2302
JENNIE YOO MD
Psychiatry & Neurology (Psychiatry)
1950 ALAMEDA DE LAS PULGAS
SAN MATEO, CA 94403
San Mateo County (650) 570-3515
ELISEO AMEZCUA MA
Counselor (Addiction (Substance Use Disorder))
1950 ALAMEDA DE LAS PULGAS
SAN MATEO, CA 94403
San Mateo County (650) 573-2302
GURVEEN KAHLON
Student in an Organized Health Care Education/Training Program
1950 ALAMEDA DE LAS PULGAS
SAN MATEO, CA 94403
San Mateo County (650) 372-6114
SUZANNE AUBRY
Counselor (Mental Health)
1950 ALAMEDA DE LAS PULGAS
SAN MATEO, CA 94403
San Mateo County (650) 573-2673
MS. JULIE S LEONG
Marriage & Family Therapist
1950 ALAMEDA DE LAS PULGAS
SAN MATEO, CA 94403
San Mateo County (650) 779-8742
MRS. JENNIFER CARBAJAL
Marriage & Family Therapist
1950 ALAMEDA DE LAS PULGAS
SAN MATEO, CA 94403
San Mateo County (650) 313-6114

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 Niksch's NPI number?

The NPI number for Jason Niksch is 1609921667. It was assigned to this individual provider in the NPPES registry on January 23, 2007.

Where is Jason Niksch located?

Jason Niksch practices at 1950 Alameda De Las Pulgas, San Mateo, CA 94403. The listed phone number is (650) 573-3571.

What is Jason Niksch's specialty?

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

Is Jason Niksch enrolled in Medicare?

Yes. Jason Niksch is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Jason Niksch's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jason Niksch reassigns Medicare benefits to 2 organizations: San Mateo County (San Mateo, CA) and Comprehensive Psychiatric Services, A Medical Group (Walnut Creek, CA). Each 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 Jason Niksch's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Jason Niksch was last updated on January 15, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.