GREGORY CHARLES SAZIMA MD
NPI 1013020783
Psychiatry & Neurology - Psychiatry in Roseville, CA

Q: What is Gregory Sazima's NPI number?

The NPI number for Gregory Sazima is 1013020783. It was assigned to this individual provider in the NPPES registry on August 16, 2006.

Q: What is Gregory Sazima'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 Gregory Sazima was last updated on November 16, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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 August 16, 2006PECOS Enrolled

1899 EAST ROSEVILLE PARKWAY, SUITE 100, ROSEVILLE, CA 95661(916) 797-2248(916) 797-2289 Get Directions Write a Review

NPPES record last updated: November 16, 2017. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Gregory Charles Sazima Md NPPES

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

GREGORY CHARLES SAZIMA MD (NPI 1013020783) is an individual psychiatry provider in Roseville, California, licensed in California (G068587) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Cincinnati College Of Medicine (1987).

NPPES Registry Identity

NPI1013020783

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameGREGORY CHARLES SAZIMACredential: MD

Location Address1899 EAST ROSEVILLE PARKWAY, SUITE 100Roseville, CA 95661-7980

Mailing Address1899 East Roseville Parkway, Suite 100Roseville, CA 95661-7980 · (916) 797-2248 · Fax (916) 797-2289

Phone(916) 797-2248

Fax(916) 797-2289

Sole ProprietorYes

Medical School CMSUniversity Of Cincinnati College Of MedicineGraduated 1987

Enumeration DateAugust 16, 2006

Last NPPES UpdateNovember 16, 2017

✔ NPI 1013020783 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 · G068587

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.

1899 EAST ROSEVILLE PARKWAY, Roseville, CA 95661

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Other Identifiers 1

Medicare UPINE91496CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Gregory Charles Sazima Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8527235142

PECOS Enrollment IDI20120123000838

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.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

581 services54 patients

Psychotherapy with evaluation and management visit, 30 minutes 90833

Psychotherapy with evaluation and management is a 30-minute session where a mental health professional talks with you about your concerns and feelings. They assess your mental health, provide support, and manage your treatment plan to help improve your well-being.

369 services57 patients

Psychotherapy with evaluation and management visit, 1 hour 90838

Psychotherapy with evaluation and management is a one-hour session where a mental health professional assesses your psychological state and discusses treatment options. This process aims to understand your feelings, thoughts, and behaviors to improve your overall well-being.

165 services18 patients

Psychotherapy with evaluation and management visit, 45 minutes 90836

Psychotherapy with evaluation and management is a 45-minute session where a healthcare provider discusses your mental and emotional health. They assess your current state, manage any issues, and help you develop coping strategies. This service aims to improve your overall well-being.

38 services16 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95661 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

$180.85 typical visit price

range $60.44 – $180.85

Typical copayment $45.21 (range $15.11 – $45.21)

Most-billed visit code 99205

Established Patient

$75.03 typical visit price

range $19.88 – $148.15

Typical copayment $18.75 (range $4.97 – $37.03)

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.

BRIAN CUMMINGS LCSW

Social Worker (Clinical)

1899 EAST ROSEVILLE PARKWAY, SUITE 100
ROSEVILLE, CA 95661

Placer County (916) 786-3608

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 Gregory Sazima's NPI number?

The NPI number for Gregory Sazima is 1013020783. It was assigned to this individual provider in the NPPES registry on August 16, 2006.

Where is Gregory Sazima located?

Gregory Sazima practices at 1899 East Roseville Parkway Suite 100, Roseville, CA 95661. The listed phone number is (916) 797-2248.

What is Gregory Sazima's specialty?

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

Is Gregory Sazima enrolled in Medicare?

Yes. Gregory Sazima is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Gregory Sazima was last updated on November 16, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.