MARKUS PLOESSER MD
NPI 1669662755
Psychiatry & Neurology - Forensic Psychiatry in Chula Vista, CA
About Markus Ploesser Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARKUS PLOESSER MD (NPI 1669662755) is an individual forensic psychiatry provider in Chula Vista, California, licensed in California (A101564) and active in the NPI registry since July 2007. He is enrolled in Medicare PECOS, is affiliated with Nyu Langone Hospitals, and is a graduate of Other (2001).
NPPES Registry Identity
Specialties & Licenses 2
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
Markus Ploesser 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
13Medicare enrollment records show Markus Ploesser reassigns Medicare billing to 13 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Chula Vista, CA 91910
- Reassigned Medicare billing, California enrollment
- 12 clinicians in this Medicare group
National City, CA 91950
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Neuromatters And Wellness LLC
- 4 clinicians in this Medicare group
La Mesa, CA 91941
- Reassigned Medicare billing, California enrollment
- 3 clinicians in this Medicare group
El Cajon, CA 92020
- Reassigned Medicare billing, California enrollment
- 11 clinicians in this Medicare group
San Diego, CA 92121
- Reassigned Medicare billing, California enrollment
- 6 clinicians in this Medicare group
San Diego, CA 92131
- Reassigned Medicare billing, California enrollment
- 24 clinicians in this Medicare group
San Diego, CA 92131
- Reassigned Medicare billing, California enrollment
- 9 clinicians in this Medicare group
San Diego, CA 92131
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Datnguyen, M.D., Inc.
- 42 clinicians in this Medicare group
Escondido, CA 92025
- Reassigned Medicare billing, California enrollment
- 10 clinicians in this Medicare group
Temecula, CA 92591
- Reassigned Medicare billing, California enrollment
- 336 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 18
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Nyu Langone Hospitals
Acute Care Hospitals · New York, NYFrequently 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 Markus Ploesser's NPI number?
The NPI number for Markus Ploesser is 1669662755. It was assigned to this individual provider in the NPPES registry on July 26, 2007.
Where is Markus Ploesser located?
Markus Ploesser practices at Cdcr 765 Third Avenue Ste 300, Chula Vista, CA 91910. The listed phone number is (619) 476-3700.
What is Markus Ploesser's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Forensic Psychiatry, with taxonomy code 2084F0202X.
Is Markus Ploesser enrolled in Medicare?
Yes. Markus Ploesser 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 Markus Ploesser's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Markus Ploesser reassigns Medicare benefits to 13 organizations: Dymphna San Diego Tms Inc (Chula Vista, CA), Neuromatters And Wellness A Professional Nursing Practice Corporation (National City, CA), Clear Path Solution Medical Inc (La Mesa, CA), Enara Family Counseling P C (El Cajon, CA), Aloha Integrative Health (San Diego, CA) and 8 more organizations, listed in the Medicare section above. 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 Markus Ploesser's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Markus Ploesser affiliated with any hospitals?
According to CMS data, Markus Ploesser is affiliated with Nyu Langone Hospitals.
When was this NPI record last updated?
The NPPES record for Markus Ploesser was last updated on April 16, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Markus Ploesser, MD · NPI 1669662755
Forensic Psychiatry physician in Chula Vista, California. Individual provider, active in the CMS NPPES registry since July 26, 2007.
## Identity
- **NPI:** 1669662755 (Entity type: Individual)
- **Enumerated:** July 26, 2007
- **Primary specialty:** Psychiatry & Neurology - Forensic Psychiatry · taxonomy 2084F0202X
- **State license:** A101564 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** CDCR 765 THIRD AVENUE, STE 300, Chula Vista, CA 91910
- **Phone:** (619) 476-3700 · **Fax:** (619) 409-4362
## 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:** 13 organizations under Medicare reassignment (form CMS-855R): Dymphna San Diego Tms Inc (NPI 1255951620, Chula Vista, CA); Neuromatters And Wellness A Professional Nursing Practice Corporation (NPI 1538931993, National City, CA); Clear Path Solution Medical Inc (NPI 1235952870, La Mesa, CA); Enara Family Counseling P C (NPI 1356178792, El Cajon, CA); Aloha Integrative Health (NPI 1669016028, San Diego, CA); and 8 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2001
## Record status
- **NPPES last updated:** April 16, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1669662755) · Data from the CMS NPPES public registry.