DUANE EMIL MCWAINE MD
NPI 1629112123
Psychiatry & Neurology - Psychiatry in Los Angeles, CA
About Duane Emil Mcwaine Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DUANE EMIL MCWAINE MD (NPI 1629112123) is an individual psychiatry provider in Los Angeles, California, licensed in California (G056319) and active in the NPI registry since February 2007. He is enrolled in Medicare PECOS and is a graduate of Other (1984).
NPPES Registry Identity
Specialties & Licenses
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
Duane Emil Mcwaine 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.
Medicare Billing Reassignments
2Medicare enrollment records show Duane Mcwaine reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Santa Rosa, CA 95401
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Traditions Psychiatry Group PC
- 98 clinicians in this Medicare group
Gridley, CA 95948
- Reassigned Medicare billing, California enrollment
- 109 clinicians in this Medicare group
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 90024 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
LOS ANGELES, CA 90024
LOS ANGELES, CA 90024
LOS ANGELES, CA 90024
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 Duane Mcwaine's NPI number?
The NPI number for Duane Mcwaine is 1629112123. It was assigned to this individual provider in the NPPES registry on February 16, 2007.
Where is Duane Mcwaine located?
Duane Mcwaine practices at 1314 Westwood Blvd Suite 101D, Los Angeles, CA 90024. The listed phone number is (310) 474-5055.
What is Duane Mcwaine's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Duane Mcwaine enrolled in Medicare?
Yes. Duane Mcwaine 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 Duane Mcwaine's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Duane Mcwaine reassigns Medicare benefits to 2 organizations: Traditions Psychiatry Group, P.C (Santa Rosa, CA) and County Of Butte (Gridley, 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 Duane Mcwaine'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 Duane Mcwaine was last updated on January 16, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Duane Emil Mcwaine, MD · NPI 1629112123
Psychiatry physician in Los Angeles, California. Individual provider, active in the CMS NPPES registry since February 16, 2007.
## Identity
- **NPI:** 1629112123 (Entity type: Individual)
- **Enumerated:** February 16, 2007
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **State license:** G056319 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1314 WESTWOOD BLVD, SUITE 101D, Los Angeles, CA 90024-4902
- **Phone:** (310) 474-5055
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Traditions Psychiatry Group, P.C (NPI 1083802979, Santa Rosa, CA); County Of Butte (NPI 1205994548, Gridley, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1984
## Record status
- **NPPES last updated:** January 16, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1629112123) · Data from the CMS NPPES public registry.