DR. NICHOLAS B KAMMERER MD
NPI 1609945161
Psychiatry & Neurology - Psychiatry in Napa, CA

Q: What is Nicholas Kammerer's NPI number?

The NPI number for Nicholas Kammerer is 1609945161. It was assigned to this individual provider in the NPPES registry on November 7, 2006.

Q: What is Nicholas Kammerer'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 Nicholas Kammerer was last updated on March 6, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.

Active since November 07, 2006PECOS EnrolledAccepts Medicare Assignment

2100 NAPA VALLEJO HWY, NAPA, CA 94558(707) 253-5000(707) 253-5097 Get Directions Write a Review

NPPES record last updated: March 6, 2014. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Nicholas B Kammerer Md NPPES

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

DR. NICHOLAS B KAMMERER MD (NPI 1609945161) is an individual psychiatry provider in Napa, California, licensed in California (A100638) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Nebraska College Of Medicine (2003).

NPPES Registry Identity

NPI1609945161

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameDR. NICHOLAS B KAMMERERCredential: MD

Location Address2100 NAPA VALLEJO HWYNapa, CA 94558-6234

Mailing Address2100 Napa Vallejo HwyNapa, CA 94558-6234 · (707) 253-5000 · Fax (707) 253-5097

Phone(707) 253-5000

Fax(707) 253-5097

Sole ProprietorNo

Medical School CMSUniversity Of Nebraska College Of MedicineGraduated 2003

Enumeration DateNovember 7, 2006

Last NPPES UpdateMarch 6, 2014

✔ NPI 1609945161 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 · A100638

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.

2100 NAPA VALLEJO HWY, Napa, CA 94558

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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 and accepts Medicare assignment

Dr. Nicholas B Kammerer Md 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 ID6204966070

PECOS Enrollment IDI20100605000125

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 94558 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

$192.16 typical visit price

range $65.08 – $192.16

Typical copayment $48.04 (range $16.27 – $48.04)

Most-billed visit code 99205

Established Patient

$80.32 typical visit price

range $21.86 – $157.83

Typical copayment $20.08 (range $5.46 – $39.45)

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.

NAPA VALLEY PROJECT NINETY INC.

Substance Abuse Rehabilitation Facility

2100 NAPA VALLEJO HWY, M-1 M-2
NAPA, CA 94558

Napa County (707) 603-1112

DR. STEVEN JIN CHOI PH.D.

Psychologist (Clinical)