DR. KAREN LOONEY D.O.
NPI 1154642924
Emergency Medicine in Yonkers, NY
About Dr. Karen Looney D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. KAREN LOONEY D.O. (NPI 1154642924) is an individual emergency medicine provider in Yonkers, New York, licensed in New York (255712) and active in the NPI registry since June 2010. She is enrolled in Medicare PECOS and is a graduate of New York College Of Osteo Medicine Of New York Institute Of Technology (2006).
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. Karen Looney D.o. 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 Karen Looney reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Yonkers, NY 10710
- Reassigned Medicare billing, New York enrollment
- 596 clinicians in this Medicare group
Bronxville, NY 10708
- Reassigned Medicare billing, New York enrollment
- 531 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 8
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10701 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
YONKERS, NY 10701
YONKERS, NY 10701
YONKERS, NY 10701
YONKERS, NY 10701
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 Karen Looney's NPI number?
The NPI number for Karen Looney is 1154642924. It was assigned to this individual provider in the NPPES registry on June 16, 2010.
Where is Karen Looney located?
Karen Looney practices at 967 N Broadway, Yonkers, NY 10701. The listed phone number is (914) 964-4444.
What is Karen Looney's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Karen Looney enrolled in Medicare?
Yes. Karen Looney 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 Karen Looney's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Karen Looney reassigns Medicare benefits to 2 organizations: City Medical Of Upper East Side, PLLC (Yonkers, NY) and Lawrence Medical Associates, PC (Bronxville, 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 Karen Looney's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Karen Looney was last updated on June 16, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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. Karen Looney, D.O. · NPI 1154642924
Emergency Medicine physician in Yonkers, New York. Individual provider, active in the CMS NPPES registry since June 16, 2010.
## Identity
- **NPI:** 1154642924 (Entity type: Individual)
- **Enumerated:** June 16, 2010
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 255712 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 967 N BROADWAY, Yonkers, NY 10701-1301
- **Phone:** (914) 964-4444
## 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): City Medical Of Upper East Side, PLLC (NPI 1871919811, Yonkers, NY); Lawrence Medical Associates, PC (NPI 1497260806, Bronxville, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** New York College Of Osteo Medicine Of New York Institute Of Technology, class of 2006
## Record status
- **NPPES last updated:** June 16, 2010
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Source: [NPI Profile](https://npiprofile.com/npi/1154642924) · Data from the CMS NPPES public registry.