MARION GNADT FNP-C
NPI 1841608825
Nurse Practitioner - Family in Vestal, NY
About Marion Gnadt Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARION GNADT FNP-C (NPI 1841608825) is an individual family provider in Vestal, New York, licensed in New York (F338776-1) and active in the NPI registry since July 2014. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Marion Gnadt Fnp-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Marion Gnadt reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Penn Yan, NY 14527
- Reassigned Medicare billing, New York enrollment
- 129 clinicians in this Medicare group
Penn Yan, NY 14527
- Reassigned Medicare billing, New York enrollment
- 113 clinicians in this Medicare group
Geneva, NY 14456
- Reassigned Medicare billing, New York enrollment
- 148 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 3
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 13850 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Referred Medical Equipment & Supplies CMS DME claims 5
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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
VESTAL, NY 13850
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 Marion Gnadt's NPI number?
The NPI number for Marion Gnadt is 1841608825. It was assigned to this individual provider in the NPPES registry on July 23, 2014.
Where is Marion Gnadt located?
Marion Gnadt practices at 200 Front St Ste C, Vestal, NY 13850. The listed phone number is (607) 239-5694.
What is Marion Gnadt's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Marion Gnadt enrolled in Medicare?
Yes. Marion Gnadt is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Marion Gnadt's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marion Gnadt reassigns Medicare benefits to 3 organizations: Flh Medical, PC (Penn Yan, NY), Soldiers & Sailors Memorial Hospital (Penn Yan, NY) and Geneva General Hospital, Inc (Geneva, 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 Marion Gnadt's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Marion Gnadt was last updated on March 15, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Marion Gnadt, FNP-C · NPI 1841608825
Family physician in Vestal, New York. Individual provider, active in the CMS NPPES registry since July 23, 2014.
## Identity
- **NPI:** 1841608825 (Entity type: Individual)
- **Enumerated:** July 23, 2014
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** F338776-1 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 200 FRONT ST, STE C, Vestal, NY 13850-1559
- **Phone:** (607) 239-5694 · **Fax:** (607) 239-5720
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Flh Medical, PC (NPI 1215174644, Penn Yan, NY); Soldiers & Sailors Memorial Hospital (NPI 1043353618, Penn Yan, NY); Geneva General Hospital, Inc (NPI 1487797080, Geneva, NY) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 15, 2017
- **Other identifiers:** Medicare PIN J400353319
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Source: [NPI Profile](https://npiprofile.com/npi/1841608825) · Data from the CMS NPPES public registry.