DR. JOHN K AIDONIS MD
NPI 1992875173
Anesthesiology in White Plains, NY
About Dr. John K Aidonis Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN K AIDONIS MD (NPI 1992875173) is an individual anesthesiology provider in White Plains, New York, licensed in Florida (ME145956) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS, is affiliated with Mease Dunedin Hospital, and is a graduate of Other (2010).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
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
Dr. John K Aidonis 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
4Medicare enrollment records show John Aidonis reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Melville, NY 11747
- Reassigned Medicare billing, Florida enrollment
- 169 clinicians in this Medicare group
Port St Lucie, FL 34952
- Reassigned Medicare billing, Florida enrollment
- 562 clinicians in this Medicare group
Clearwater, FL 33759
- Reassigned Medicare billing, Florida enrollment
- 2,009 clinicians in this Medicare group
West Palm Beach, FL 33401
- Reassigned Medicare billing, Florida enrollment
- 528 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 9
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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mease Dunedin Hospital
Acute Care Hospitals · Dunedin, FLMorton Plant Hospital
Acute Care Hospitals · Clearwater, FLDelray Medical Center
Acute Care Hospitals · Delray Beach, FLMease Countryside Hospital
Acute Care Hospitals · Safety Harbor, FLOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WHITE PLAINS, NY 10601
WHITE PLAINS, NY 10601
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 John Aidonis's NPI number?
The NPI number for John Aidonis is 1992875173. It was assigned to this individual provider in the NPPES registry on November 8, 2006. The provider is also known as Jani Ajdhoni MD.
Where is John Aidonis located?
John Aidonis practices at 41 E Post Rd, White Plains, NY 10601. The listed phone number is (914) 428-5454.
What is John Aidonis's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is John Aidonis enrolled in Medicare?
Yes. John Aidonis 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 John Aidonis's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Aidonis reassigns Medicare benefits to 4 organizations: American Anesthesiology Of Florida, Inc (Melville, NY), Anesthesia Physician Solutions Of South Florida, LLC (Port St Lucie, FL), Baycare Medical Group, Inc. (Clearwater, FL) and Tenet Florida Physician Services LLC (West Palm Beach, FL). 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 John Aidonis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Aidonis accept?
Health plans from AmeriHealth Caritas Next, Oscar Health, Oscar Health Maintenance Organization of Florida and Oscar Insurance Company list John Aidonis 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 John Aidonis affiliated with any hospitals?
According to CMS data, John Aidonis is affiliated with Mease Dunedin Hospital, Morton Plant Hospital, Delray Medical Center and Mease Countryside Hospital.
When was this NPI record last updated?
The NPPES record for John Aidonis was last updated on October 12, 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. John K Aidonis, MD · NPI 1992875173
Anesthesiology physician in White Plains, New York. Individual provider, active in the CMS NPPES registry since November 8, 2006.
## Identity
- **NPI:** 1992875173 (Entity type: Individual)
- **Enumerated:** November 8, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** ME145956 (Florida)
- **Sole proprietor:** No
## Practice location
- **Address:** 41 E POST RD, White Plains, NY 10601-4607
- **Phone:** (914) 428-5454
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): American Anesthesiology Of Florida, Inc (NPI 1679592893, Melville, NY); Anesthesia Physician Solutions Of South Florida, LLC (NPI 1437823507, Port St Lucie, FL); Baycare Medical Group, Inc. (NPI 1043269871, Clearwater, FL); Tenet Florida Physician Services LLC (NPI 1659417467, West Palm Beach, FL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2010
## Record status
- **NPPES last updated:** October 12, 2022
- **Other identifiers:** Other ME145956 (FL)
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Source: [NPI Profile](https://npiprofile.com/npi/1992875173) · Data from the CMS NPPES public registry.