ALLISON LYNN BLETHEN DO
NPI 1093458317
Family Medicine in Painted Post, NY
About Allison Lynn Blethen Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALLISON LYNN BLETHEN DO (NPI 1093458317) is an individual family medicine provider in Painted Post, New York, licensed in New York (336074) and active in the NPI registry since April 2022. She is enrolled in Medicare PECOS, is affiliated with Arnot Ogden Medical Center, and is a graduate of Other (2022).
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
Allison Lynn Blethen Do 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 Allison Blethen reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Elmira, NY 14905
- Reassigned Medicare billing, New York enrollment
- 122 clinicians in this Medicare group
Elmira, NY 14905
- Reassigned Medicare billing, New York enrollment
- 245 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Arnot Ogden Medical Center
Acute Care Hospitals · Elmira, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 14870 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 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PAINTED POST, NY 14870
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 Allison Blethen's NPI number?
The NPI number for Allison Blethen is 1093458317. It was assigned to this individual provider in the NPPES registry on April 14, 2022.
Where is Allison Blethen located?
Allison Blethen practices at 418 S Hamilton St Ste 109, Painted Post, NY 14870. The listed phone number is (607) 936-2089.
What is Allison Blethen's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Allison Blethen enrolled in Medicare?
Yes. Allison Blethen 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 Allison Blethen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Allison Blethen reassigns Medicare benefits to 2 organizations: Arnot Medical Services PLLC (Elmira, NY) and Arnot Ogden Medical Center (Elmira, 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 Allison Blethen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Allison Blethen affiliated with any hospitals?
According to CMS data, Allison Blethen is affiliated with Arnot Ogden Medical Center.
When was this NPI record last updated?
The NPPES record for Allison Blethen was last updated on September 12, 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.
# Allison Lynn Blethen, DO · NPI 1093458317
Family Medicine physician in Painted Post, New York. Individual provider, active in the CMS NPPES registry since April 14, 2022.
## Identity
- **NPI:** 1093458317 (Entity type: Individual)
- **Enumerated:** April 14, 2022
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 336074 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 418 S HAMILTON ST STE 109, Painted Post, NY 14870-9705
- **Phone:** (607) 936-2089 · **Fax:** (607) 936-8176
## 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): Arnot Medical Services PLLC (NPI 1427326768, Elmira, NY); Arnot Ogden Medical Center (NPI 1083605661, Elmira, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** September 12, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1093458317) · Data from the CMS NPPES public registry.