DR. MARCUS W FOSSMEYER DNP, PMHNP
NPI 1447773478
Nurse Practitioner - Psychiatric/Mental Health in Mesa, AZ
About Dr. Marcus W Fossmeyer Dnp, Pmhnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARCUS W FOSSMEYER DNP, PMHNP (NPI 1447773478) is an individual psychiatric/mental health provider in Mesa, Arizona, licensed in Arizona (AP10434) and active in the NPI registry since July 2017. He is enrolled in Medicare PECOS, maintains a secondary practice location in Phoenix, and is a graduate of Other (2017).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Marcus W Fossmeyer Dnp, Pmhnp 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.
Areas of Expertise CMS Part B claims
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 85202 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 13
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MESA, AZ 85202
MESA, AZ 85202
MESA, AZ 85202
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 Marcus Fossmeyer's NPI number?
The NPI number for Marcus Fossmeyer is 1447773478. It was assigned to this individual provider in the NPPES registry on July 21, 2017.
Where is Marcus Fossmeyer located?
Marcus Fossmeyer practices at 2120 W Guadalupe Rd Ste 6, Mesa, AZ 85202. The listed phone number is (602) 230-7373.
What is Marcus Fossmeyer's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Marcus Fossmeyer enrolled in Medicare?
Yes. Marcus Fossmeyer 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.
What insurance does Marcus Fossmeyer accept?
Health plans from Ambetter from Arizona Complete Health, Antidote Health Plan of Arizona, Inc., Blue Cross Blue Shield of Arizona and Oscar Health Plan, Inc. list Marcus Fossmeyer as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Marcus Fossmeyer was last updated on July 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 30 days 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.