DR. NICHOLAS M D'ARDENNE MD
NPI 1194287458
Student in an Organized Health Care Education/Training Program in Pittsburgh, PA
About Dr. Nicholas M D'ardenne Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. NICHOLAS M D'ARDENNE MD (NPI 1194287458) is an individual student in an organized health care education/training program in Pittsburgh, Pennsylvania and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS, is affiliated with Upmc Jameson, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 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 M D'ardenne 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
2Medicare enrollment records show Nicholas D'ardenne reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Pittsburgh, PA 15213
- Reassigned Medicare billing, Pennsylvania enrollment
- 7,114 clinicians in this Medicare group
Erie, PA 16550
- Reassigned Medicare billing, Pennsylvania enrollment
- 962 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.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Upmc Jameson
Acute Care Hospitals · New Castle, PAUpmc Mercy
Acute Care Hospitals · Pittsburgh, PAUpmc St Margaret
Acute Care Hospitals · Pittsburgh, PAUpmc Horizon
Acute Care Hospitals · Greenville, PAUpmc East
Acute Care Hospitals · Monroeville, PAOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PITTSBURGH, PA 15213
PITTSBURGH, PA 15213
PITTSBURGH, PA 15213
PITTSBURGH, PA 15213
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 D'ardenne's NPI number?
The NPI number for Nicholas D'ardenne is 1194287458. It was assigned to this individual provider in the NPPES registry on April 4, 2019.
Where is Nicholas D'ardenne located?
Nicholas D'ardenne practices at 200 Lothrop St, Pittsburgh, PA 15213. The listed phone number is (412) 647-2345.
What is Nicholas D'ardenne's specialty?
The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.
Is Nicholas D'ardenne enrolled in Medicare?
Yes. Nicholas D'ardenne 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 D'ardenne's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nicholas D'ardenne reassigns Medicare benefits to 2 organizations: University Of Pittsburgh Physicians (Pittsburgh, PA) and Regional Health Services Inc (Erie, PA). 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 D'ardenne's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Nicholas D'ardenne affiliated with any hospitals?
According to CMS data, Nicholas D'ardenne is affiliated with Upmc Jameson, Upmc Mercy, Upmc St Margaret, Upmc Horizon and Upmc East.
When was this NPI record last updated?
The NPPES record for Nicholas D'ardenne was last updated on June 23, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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 M D'ardenne, MD · NPI 1194287458
Student in an Organized Health Care Education/Training Program provider in Pittsburgh, Pennsylvania. Individual provider, active in the CMS NPPES registry since April 4, 2019.
## Identity
- **NPI:** 1194287458 (Entity type: Individual)
- **Enumerated:** April 4, 2019
- **Primary specialty:** Student in an Organized Health Care Education/Training Program · taxonomy 390200000X
- **Sole proprietor:** No
## Practice location
- **Address:** 200 LOTHROP ST, Pittsburgh, PA 15213-2536
- **Phone:** (412) 647-2345
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): University Of Pittsburgh Physicians (NPI 1215995402, Pittsburgh, PA); Regional Health Services Inc (NPI 1174520654, Erie, PA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** June 23, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1194287458) · Data from the CMS NPPES public registry.