MELISSA G CLARK APRN
NPI 1407103005
Nurse Practitioner - Family in Plattsburgh, NY
About Melissa G Clark Aprn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MELISSA G CLARK APRN (NPI 1407103005) is an individual family provider in Plattsburgh, New York, licensed in New York (3379451) and active in the NPI registry since August 2012. She is enrolled in Medicare PECOS, is affiliated with Champlain Valley Physicians Hospital Medical Ctr, and maintains a secondary practice location in New York.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Melissa G Clark Aprn 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 Melissa Clark reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Plattsburgh, NY 12901
- Reassigned Medicare billing, New York enrollment
- 6 clinicians in this Medicare group
Plattsburgh, NY 12901
- Reassigned Medicare billing, New York enrollment
- 675 clinicians in this Medicare group
Plattsburgh, NY 12901
- Reassigned Medicare billing, New York enrollment
- 8 clinicians in this Medicare group
New York, NY 10038
- Reassigned Medicare billing, New York enrollment
- 87 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Champlain Valley Physicians Hospital Medical Ctr
Acute Care Hospitals · Plattsburgh, NYElizabethtown Community Hospital
Critical Access Hospitals · Elizabethtown, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 12901 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 6
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
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 Melissa Clark's NPI number?
The NPI number for Melissa Clark is 1407103005. It was assigned to this individual provider in the NPPES registry on August 14, 2012.
Where is Melissa Clark located?
Melissa Clark practices at 96 Court St, Plattsburgh, NY 12901. The listed phone number is (518) 562-2369.
What is Melissa Clark's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Melissa Clark enrolled in Medicare?
Yes. Melissa Clark 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 Melissa Clark's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Melissa Clark reassigns Medicare benefits to 4 organizations: In Health Family Medicine PC (Plattsburgh, NY), Champlain Valley Physicians Hospital Medical Center (Plattsburgh, NY), Lake City Primary Care PLLC (Plattsburgh, NY) and Circle Medical Care Of New York PC (New York, NY). 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 Melissa Clark's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Melissa Clark affiliated with any hospitals?
According to CMS data, Melissa Clark is affiliated with Champlain Valley Physicians Hospital Medical Ctr and Elizabethtown Community Hospital.
When was this NPI record last updated?
The NPPES record for Melissa Clark was last updated on September 5, 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.