MARION R WATSON C.N.P.
NPI 1255381786
Nurse Practitioner - Obstetrics & Gynecology in East Aurora, NY
About Marion R Watson C.n.p. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARION R WATSON C.N.P. (NPI 1255381786) is an individual obstetrics & gynecology provider in East Aurora, New York, licensed in New York (F420265) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS, is affiliated with Kaleida Health, and is a graduate of Other (1993).
NPPES Registry Identity
Specialties & Licenses
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
Marion R Watson C.n.p. 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 Marion Watson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Dunkirk, NY 14048
- Reassigned Medicare billing, New York enrollment
- 572 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 2
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Kaleida Health
Acute Care Hospitals · Buffalo, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 14052 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 10
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
EAST AURORA, NY 14052
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 Watson's NPI number?
The NPI number for Marion Watson is 1255381786. It was assigned to this individual provider in the NPPES registry on May 12, 2006.
Where is Marion Watson located?
Marion Watson practices at 268 Main St, East Aurora, NY 14052. The listed phone number is (716) 652-8606.
What is Marion Watson's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Obstetrics & Gynecology, with taxonomy code 363LX0001X.
Is Marion Watson enrolled in Medicare?
Yes. Marion Watson 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 Marion Watson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marion Watson reassigns Medicare benefits to General Physician, PC (Dunkirk, NY). 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 Marion Watson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Marion Watson affiliated with any hospitals?
According to CMS data, Marion Watson is affiliated with Kaleida Health.
When was this NPI record last updated?
The NPPES record for Marion Watson was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.