DR. DARROW KHOSH-CHASHM M.D.
NPI 1295173557
Psychiatry & Neurology - Psychiatry in Atascadero, CA

Q: What is Darrow Khosh-chashm's NPI number?

The NPI number for Darrow Khosh-chashm is 1295173557. It was assigned to this individual provider in the NPPES registry on June 10, 2013.

Q: What is Darrow Khosh-chashm's specialty?

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

Active since June 10, 2013PECOS Enrolled

10333 EL CAMINO REAL, ATASCADERO, CA 93422(805) 459-8000 Get Directions Write a Review

NPPES record last updated: October 28, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Dr. Darrow Khosh-chashm M.d. NPPES

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

DR. DARROW KHOSH-CHASHM M.D. (NPI 1295173557) is an individual psychiatry provider in Atascadero, California, licensed in California (A150417) and active in the NPI registry since June 2013. He is enrolled in Medicare PECOS and maintains a secondary practice location in San Jose.

NPPES Registry Identity

NPI1295173557

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameDR. DARROW KHOSH-CHASHMCredential: M.D.

Location Address10333 EL CAMINO REALAtascadero, CA 93422-5808

Mailing Address232 E Gish RdSan Jose, CA 95112-4706 · (408) 876-4284

Phone(805) 459-8000

Sole ProprietorNo

Enumeration DateJune 10, 2013

Last NPPES UpdateOctober 28, 2025

NPPES CertifiedOctober 28, 2025

✔ NPI 1295173557 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 · A150417

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.

10333 EL CAMINO REAL, Atascadero, CA 93422

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Secondary Practice Location 1

Location 1232 E Gish RdSan Jose, CA 95112-4706 · Phone (408) 876-4284

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Darrow Khosh-chashm M.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.

Medicare Billing Reassignment

Medicare enrollment records show Darrow Khosh-chashm reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Department Of State Hospitals

Same address

Psychiatric Hospital

10333 EL CAMINO REAL
Atascadero, CA 93422

Reassigned Medicare billing, California enrollment
755 clinicians in this Medicare group

NPI 1174573802 (805) 468-2000

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 93422 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

$178.89 typical visit price

range $59.84 – $178.89

Typical copayment $44.72 (range $14.96 – $44.72)

Most-billed visit code 99205

Established Patient

$74.24 typical visit price

range $19.70 – $146.55

Typical copayment $18.56 (range $4.92 – $36.63)

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.

GIZELLA MARIA RAYMOND N.P., R.N.

Nurse Practitioner (Psychiatric/Mental Health)