DR. MICHAEL FREDERICK TIMONEY MD
NPI 1790954196
Student in an Organized Health Care Education/Training Program in Brooklyn, NY
About Dr. Michael Frederick Timoney Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MICHAEL FREDERICK TIMONEY MD (NPI 1790954196) is an individual student in an organized health care education/training program in Brooklyn, New York and active in the NPI registry since February 2008. He is enrolled in Medicare PECOS, is affiliated with Long Island Jewish Medical Center, and is a graduate of Icahn School Of Medicine At Mount Sinai (2003).
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
Dr. Michael Frederick Timoney 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
3Medicare enrollment records show Michael Timoney reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Brooklyn, NY 11220
- Reassigned Medicare billing, New York enrollment
- 616 clinicians in this Medicare group
New Hyde Park, NY 11040
- Reassigned Medicare billing, New York enrollment
- 9,353 clinicians in this Medicare group
Boynton Beach, FL 33426
- Reassigned Medicare billing, New York enrollment
- 7,712 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.
Long Island Jewish Medical Center
Acute Care Hospitals · New Hyde Park, NYMedicare 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BROOKLYN, NY 11203
BROOKLYN, NY 11203
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 Michael Timoney's NPI number?
The NPI number for Michael Timoney is 1790954196. It was assigned to this individual provider in the NPPES registry on February 29, 2008.
Where is Michael Timoney located?
Michael Timoney practices at 450 Clarkson Ave, Brooklyn, NY 11203. The listed phone number is (718) 270-1421.
What is Michael Timoney's specialty?
The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.
Is Michael Timoney enrolled in Medicare?
Yes. Michael Timoney 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 Michael Timoney's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Timoney reassigns Medicare benefits to 3 organizations: Nyu Langone Hospitals (Brooklyn, NY), North Shore - Lij Medical PC (New Hyde Park, NY) and New York University (Boynton 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 Michael Timoney's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Michael Timoney affiliated with any hospitals?
According to CMS data, Michael Timoney is affiliated with Long Island Jewish Medical Center.
When was this NPI record last updated?
The NPPES record for Michael Timoney was last updated on February 29, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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. Michael Frederick Timoney, MD · NPI 1790954196
Student in an Organized Health Care Education/Training Program provider in Brooklyn, New York. Individual provider, active in the CMS NPPES registry since February 29, 2008.
## Identity
- **NPI:** 1790954196 (Entity type: Individual)
- **Enumerated:** February 29, 2008
- **Primary specialty:** Student in an Organized Health Care Education/Training Program · taxonomy 390200000X
- **Sole proprietor:** No
## Practice location
- **Address:** 450 CLARKSON AVE, Brooklyn, NY 11203-2056
- **Phone:** (718) 270-1421
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Nyu Langone Hospitals (NPI 1831549559, Brooklyn, NY); North Shore - Lij Medical PC (NPI 1790043479, New Hyde Park, NY); New York University (NPI 1285826438, Boynton Beach, FL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Icahn School Of Medicine At Mount Sinai, class of 2003
## Record status
- **NPPES last updated:** February 29, 2008
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Source: [NPI Profile](https://npiprofile.com/npi/1790954196) · Data from the CMS NPPES public registry.