ALON S AHARON MD
NPI 1780617746
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Poughkeepsie, NY
About Alon S Aharon Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALON S AHARON MD (NPI 1780617746) is an individual thoracic surgery (cardiothoracic vascular surgery) provider in Poughkeepsie, New York, licensed in New York (240802) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Vassar Brothers Medical Center, and is a graduate of Tulane University School Of Medicine (1990).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Accepted Insurance
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
Alon S Aharon 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 Alon Aharon reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Hartford, CT 06106
- Reassigned Medicare billing, Connecticut enrollment
- 1,921 clinicians in this Medicare group
Richmond, VA 23227
- Reassigned Medicare billing, Virginia enrollment
- 386 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Vassar Brothers Medical Center
Acute Care Hospitals · Poughkeepsie, NYBon Secours Maryview Medical Center
Acute Care Hospitals · Portsmouth, VAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 12601 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.
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.
POUGHKEEPSIE, NY 12601
POUGHKEEPSIE, NY 12601
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 Alon Aharon's NPI number?
The NPI number for Alon Aharon is 1780617746. It was assigned to this individual provider in the NPPES registry on July 9, 2006.
Where is Alon Aharon located?
Alon Aharon practices at 1 Columbia St Ste 300, Poughkeepsie, NY 12601. The listed phone number is (845) 483-0100.
What is Alon Aharon's specialty?
The primary specialty registered for this NPI is Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.
Is Alon Aharon enrolled in Medicare?
Yes. Alon Aharon 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 Alon Aharon's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alon Aharon reassigns Medicare benefits to 2 organizations: Hartford Healthcare Medical Group Specialists, PLLC (Hartford, CT) and Bon Secours Medical Group Hampton Roads Specialty Care LLC (Richmond, VA). 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 Alon Aharon's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Alon Aharon accept?
Health plans from Oscar Health list Alon Aharon as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Alon Aharon affiliated with any hospitals?
According to CMS data, Alon Aharon is affiliated with Vassar Brothers Medical Center and Bon Secours Maryview Medical Center.
When was this NPI record last updated?
The NPPES record for Alon Aharon was last updated on July 7, 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.
# Alon S Aharon, MD · NPI 1780617746
Thoracic Surgery (Cardiothoracic Vascular Surgery) physician in Poughkeepsie, New York. Individual provider, active in the CMS NPPES registry since July 9, 2006.
## Identity
- **NPI:** 1780617746 (Entity type: Individual)
- **Enumerated:** July 9, 2006
- **Primary specialty:** Thoracic Surgery (Cardiothoracic Vascular Surgery) · taxonomy 208G00000X
- **State license:** 240802 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 1 COLUMBIA ST STE 300, Poughkeepsie, NY 12601-3924
- **Phone:** (845) 483-0100
## 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): Hartford Healthcare Medical Group Specialists, PLLC (NPI 1023584216, Hartford, CT); Bon Secours Medical Group Hampton Roads Specialty Care LLC (NPI 1629637475, Richmond, VA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Tulane University School Of Medicine, class of 1990
## Record status
- **NPPES last updated:** July 7, 2022
- **Other identifiers:** Medicaid 05010971 (NY)
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Source: [NPI Profile](https://npiprofile.com/npi/1780617746) · Data from the CMS NPPES public registry.