DR. NICHOLAS A. AUNCHMAN MD
NPI 1245598119
Emergency Medicine in Plattsburgh, NY
About Dr. Nicholas A. Aunchman Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. NICHOLAS A. AUNCHMAN MD (NPI 1245598119) is an individual emergency medicine provider in Plattsburgh, New York, licensed in New York (274096) and active in the NPI registry since April 2012. He is enrolled in Medicare PECOS, is affiliated with Champlain Valley Physicians Hospital Medical Ctr, and is a graduate of University Of Vermont College Of Medicine (2011).
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
Dr. Nicholas A. Aunchman 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 Nicholas Aunchman 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
- 675 clinicians in this Medicare group
Burlington, VT 05401
- Reassigned Medicare billing, Vermont enrollment
- 1,643 clinicians in this Medicare group
Malone, NY 12953
- Reassigned Medicare billing, New York enrollment
- 326 clinicians in this Medicare group
Berlin, VT 05602
- Reassigned Medicare billing, Vermont enrollment
- 562 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, NYUniv. Of Vermont - Fletcher Allen Health Care
Acute Care Hospitals · Burlington, VTPhysician 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.
Other Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PLATTSBURGH, NY 12901
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 Nicholas Aunchman's NPI number?
The NPI number for Nicholas Aunchman is 1245598119. It was assigned to this individual provider in the NPPES registry on April 30, 2012.
Where is Nicholas Aunchman located?
Nicholas Aunchman practices at 75 Beekman St. Uvm Health Network-Cvph, Plattsburgh, NY 12901. The listed phone number is (518) 561-2000.
What is Nicholas Aunchman's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Nicholas Aunchman enrolled in Medicare?
Yes. Nicholas Aunchman 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 Nicholas Aunchman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nicholas Aunchman reassigns Medicare benefits to 4 organizations: Champlain Valley Physicians Hospital Medical Center (Plattsburgh, NY), University Of Vermont Medical Center Inc (Burlington, VT), Alice Hyde Medical Center (Malone, NY) and Central Vermont Medical Center Inc (Berlin, VT). 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 Nicholas Aunchman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Nicholas Aunchman affiliated with any hospitals?
According to CMS data, Nicholas Aunchman is affiliated with Champlain Valley Physicians Hospital Medical Ctr and Univ. Of Vermont - Fletcher Allen Health Care.
When was this NPI record last updated?
The NPPES record for Nicholas Aunchman was last updated on July 23, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Dr. Nicholas A. Aunchman, MD · NPI 1245598119
Emergency Medicine physician in Plattsburgh, New York. Individual provider, active in the CMS NPPES registry since April 30, 2012.
## Identity
- **NPI:** 1245598119 (Entity type: Individual)
- **Enumerated:** April 30, 2012
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 274096 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 75 BEEKMAN ST., UVM HEALTH NETWORK-CVPH, Plattsburgh, NY 12901
- **Phone:** (518) 561-2000
## 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): Champlain Valley Physicians Hospital Medical Center (NPI 1033270699, Plattsburgh, NY); University Of Vermont Medical Center Inc (NPI 1659309615, Burlington, VT); Alice Hyde Medical Center (NPI 1114954682, Malone, NY); Central Vermont Medical Center Inc (NPI 1023028784, Berlin, VT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Vermont College Of Medicine, class of 2011
## Record status
- **NPPES last updated:** July 23, 2015
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Source: [NPI Profile](https://npiprofile.com/npi/1245598119) · Data from the CMS NPPES public registry.