DR. DAVID J MICHELSON M.D.
NPI 1043233737
Psychiatry & Neurology - Neurology with Special Qualifications in Child Neurology in West Covina, CA
About Dr. David J Michelson M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DAVID J MICHELSON M.D. (NPI 1043233737) is an individual neurology with special qualifications in child neurology provider in West Covina, California, licensed in California (A72008) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. David J Michelson M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
5Medicare enrollment records show David Michelson reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
West Covina, CA 91790
- Reassigned Medicare billing, California enrollment
- 114 clinicians in this Medicare group
Covina, CA 91723
- Reassigned Medicare billing, California enrollment
- 70 clinicians in this Medicare group
Chino Hills, CA 91709
- Reassigned Medicare billing, California enrollment
- 2,584 clinicians in this Medicare group
Corona, CA 92882
- Reassigned Medicare billing, California enrollment
- 336 clinicians in this Medicare group
Rialto, CA 92376
- Reassigned Medicare billing, California enrollment
- 455 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 91790 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
WEST COVINA, CA 91790
WEST COVINA, CA 91790
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 David Michelson's NPI number?
The NPI number for David Michelson is 1043233737. It was assigned to this individual provider in the NPPES registry on July 25, 2006.
Where is David Michelson located?
David Michelson practices at 1115 S Sunset Ave, West Covina, CA 91790. The listed phone number is (626) 962-4011.
What is David Michelson's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology with Special Qualifications in Child Neurology, with taxonomy code 2084N0402X.
Is David Michelson enrolled in Medicare?
Yes. David Michelson is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for David Michelson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Michelson reassigns Medicare benefits to 5 organizations: Emanate Health Medical Care Foundation (West Covina, CA), Emanate Health Medical Group (Covina, CA), Faculty Physicians And Surgeons Of Llusm (Chino Hills, CA), County Of Riverside (Corona, CA) and Sac Health System (Rialto, 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 David Michelson'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 David Michelson was last updated on September 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.
# Dr. David J Michelson, M.D. · NPI 1043233737
Neurology with Special Qualifications in Child Neurology physician in West Covina, California. Individual provider, active in the CMS NPPES registry since July 25, 2006.
## Identity
- **NPI:** 1043233737 (Entity type: Individual)
- **Enumerated:** July 25, 2006
- **Primary specialty:** Psychiatry & Neurology - Neurology with Special Qualifications in Child Neurology · taxonomy 2084N0402X
- **State license:** A72008 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1115 S SUNSET AVE, West Covina, CA 91790-3940
- **Phone:** (626) 962-4011
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 5 organizations under Medicare reassignment (form CMS-855R): Emanate Health Medical Care Foundation (NPI 1467195073, West Covina, CA); Emanate Health Medical Group (NPI 1881054997, Covina, CA); Faculty Physicians And Surgeons Of Llusm (NPI 1811205131, Chino Hills, CA); County Of Riverside (NPI 1205090453, Corona, CA); Sac Health System (NPI 1386266112, Rialto, CA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 20, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1043233737) · Data from the CMS NPPES public registry.