NOREEN NEWMARK MD
NPI 1023064102
Psychiatry & Neurology - Psychiatry in Chula Vista, CA
About Noreen Newmark Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NOREEN NEWMARK MD (NPI 1023064102) is an individual psychiatry provider in Chula Vista, California, licensed in California (A67977) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS and is a graduate of Saint Louis University School Of Medicine (1994).
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
Noreen Newmark 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
4Medicare enrollment records show Noreen Newmark reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Diego, CA 92103
- Reassigned Medicare billing, California enrollment
- 1,598 clinicians in this Medicare group
San Diego, CA 92103
- Reassigned Medicare billing, California enrollment
- 218 clinicians in this Medicare group
San Diego, CA 92123
- Reassigned Medicare billing, California enrollment
- 1,437 clinicians in this Medicare group
Fresno, CA 93710
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Mark David Levine MD Professional Corporation
- 329 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.
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 91910 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 10
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CHULA VISTA, CA 91910
CHULA VISTA, CA 91910
CHULA VISTA, CA 91910
CHULA VISTA, CA 91910
CHULA VISTA, CA 91910
CHULA VISTA, CA 91910
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 Noreen Newmark's NPI number?
The NPI number for Noreen Newmark is 1023064102. It was assigned to this individual provider in the NPPES registry on May 26, 2006.
Where is Noreen Newmark located?
Noreen Newmark practices at 1061 Tierra Del Rey Ste 200, Chula Vista, CA 91910. The listed phone number is (855) 801-1004.
What is Noreen Newmark's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Noreen Newmark enrolled in Medicare?
Yes. Noreen Newmark 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 Noreen Newmark's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Noreen Newmark reassigns Medicare benefits to 4 organizations: Scripps Health (San Diego, CA), On Call Specialists Medical Group Of San Diego, Inc. (San Diego, CA), Emergency And Acute Care Medical Corporation (San Diego, CA) and Mark David Levine, MD Fresno (Fresno, 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 Noreen Newmark'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 Noreen Newmark was last updated on May 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Noreen Newmark, MD · NPI 1023064102
Psychiatry physician in Chula Vista, California. Individual provider, active in the CMS NPPES registry since May 26, 2006.
## Identity
- **NPI:** 1023064102 (Entity type: Individual)
- **Enumerated:** May 26, 2006
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **State license:** A67977 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1061 TIERRA DEL REY STE 200, Chula Vista, CA 91910-7881
- **Phone:** (855) 801-1004
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Scripps Health (NPI 1881636108, San Diego, CA); On Call Specialists Medical Group Of San Diego, Inc. (NPI 1962175836, San Diego, CA); Emergency And Acute Care Medical Corporation (NPI 1437103942, San Diego, CA); Mark David Levine, MD Fresno (NPI 1124387097, Fresno, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Saint Louis University School Of Medicine, class of 1994
## Record status
- **NPPES last updated:** May 14, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1023064102) · Data from the CMS NPPES public registry.