MARK BAKER ACNP
NPI 1366864050
Nurse Practitioner - Psychiatric/Mental Health in Cary, NC
About Mark Baker Acnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARK BAKER ACNP (NPI 1366864050) is an individual psychiatric/mental health provider in Cary, North Carolina, licensed in North Carolina (5006660) and active in the NPI registry since January 2014. He is enrolled in Medicare PECOS and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
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
Mark Baker Acnp 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 Reassignment
Medicare enrollment records show Mark Baker reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Raleigh, NC 27607
- Reassigned Medicare billing, North Carolina enrollment
- 20 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 27513 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Mark Baker's NPI number?
The NPI number for Mark Baker is 1366864050. It was assigned to this individual provider in the NPPES registry on January 14, 2014.
Where is Mark Baker located?
Mark Baker practices at 332 Glenolden Ct, Cary, NC 27513. The listed phone number is (919) 624-1334.
What is Mark Baker's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Mark Baker enrolled in Medicare?
Yes. Mark Baker 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 organization bills Medicare for Mark Baker's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Baker reassigns Medicare benefits to Arman C. Moshyedi, MD, PLLC (Raleigh, NC). The 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 Mark Baker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mark Baker accept?
Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of North Carolina, Ambetter of Tennessee and Blue Cross and Blue Shield of NC and 3 other insurers list Mark Baker 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 Mark Baker was last updated on November 19, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.
# Mark Baker, ACNP · NPI 1366864050
Psychiatric/Mental Health physician in Cary, North Carolina. Individual provider, active in the CMS NPPES registry since January 14, 2014.
## Identity
- **NPI:** 1366864050 (Entity type: Individual)
- **Enumerated:** January 14, 2014
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 5006660 (North Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** 332 GLENOLDEN CT, Cary, NC 27513-3287
- **Phone:** (919) 624-1334
## 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:** Arman C. Moshyedi, MD, PLLC (NPI 1477012813, Raleigh, NC), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** November 19, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1366864050) · Data from the CMS NPPES public registry.