AHARON FELDMAN
NPI 1235584962
Radiology - Radiation Oncology in Detroit, MI
About Aharon Feldman NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AHARON FELDMAN (NPI 1235584962) is an individual radiation oncology provider in Detroit, Michigan, licensed in Michigan (4301503774) and active in the NPI registry since May 2016. He is enrolled in Medicare PECOS, is affiliated with Ascension Providence Hospital, Southfield And Novi, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
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
Aharon Feldman 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
9Medicare enrollment records show Aharon Feldman reassigns Medicare billing to 9 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Detroit, MI 48202
- Reassigned Medicare billing, Michigan enrollment
- Medicare enrollment name: Henry Ford Health System
- 1,886 clinicians in this Medicare group
Jackson, MI 49201
- Reassigned Medicare billing, Michigan enrollment
- 474 clinicians in this Medicare group
Springfield, IL 62704
- Reassigned Medicare billing, Illinois enrollment
- Medicare enrollment name: Great Health Medical Afil PC
- 22 clinicians in this Medicare group
Lakewood, NJ 08701
- Reassigned Medicare billing, New Jersey enrollment
- Medicare enrollment name: Simon Fensterszaub Do Nj PC
- 28 clinicians in this Medicare group
Brooklyn, NY 11205
- Reassigned Medicare billing, New York enrollment
- 14 clinicians in this Medicare group
Roswell, GA 30076
- Reassigned Medicare billing, Georgia enrollment
- 11 clinicians in this Medicare group
Montgomery, AL 36104
- Reassigned Medicare billing, Alabama enrollment
Stamford, TX 79553
- Reassigned Medicare billing, Texas enrollment
- 6 clinicians in this Medicare group
Hialeah, FL 33012
- Reassigned Medicare billing, Florida enrollment
- 14 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 29
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ascension Providence Hospital, Southfield And Novi
Acute Care Hospitals · Southfield, MIHenry Ford Health Hospital
Acute Care Hospitals · Detroit, MIHenry Ford Health West Bloomfield Hospital
Acute Care Hospitals · West Bloomfield, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48202 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Aharon Feldman's NPI number?
The NPI number for Aharon Feldman is 1235584962. It was assigned to this individual provider in the NPPES registry on May 2, 2016.
Where is Aharon Feldman located?
Aharon Feldman practices at 2799 W Grand Blvd, Detroit, MI 48202. The listed phone number is (800) 653-6568.
What is Aharon Feldman's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.
Is Aharon Feldman enrolled in Medicare?
Yes. Aharon Feldman 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 Aharon Feldman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Aharon Feldman reassigns Medicare benefits to 9 organizations: Henry Ford Heath System (Detroit, MI), W.A. Foote Memorial Hospital, Inc (Jackson, MI), Great Health Medical Afil, P.C. (Springfield, IL), Great Health Medical New Jersey PC (Lakewood, NJ), New Health Medical New York PC (Brooklyn, NY) and 4 more organizations, listed in the Medicare section above. 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 Aharon Feldman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Aharon Feldman accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 2 other insurers list Aharon Feldman 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 Aharon Feldman affiliated with any hospitals?
According to CMS data, Aharon Feldman is affiliated with Ascension Providence Hospital, Southfield And Novi, Henry Ford Health Hospital and Henry Ford Health West Bloomfield Hospital.
When was this NPI record last updated?
The NPPES record for Aharon Feldman was last updated on October 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.