DR. MICHAEL RICHARD SINKOFF D.O.
NPI 1720227002
Internal Medicine - Geriatric Medicine in Voorhees, NJ
About Dr. Michael Richard Sinkoff D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MICHAEL RICHARD SINKOFF D.O. (NPI 1720227002) is an individual geriatric medicine provider in Voorhees, New Jersey, licensed in Pennsylvania (OS018260) and active in the NPI registry since February 2009. He is enrolled in Medicare PECOS, is affiliated with Cooper University Hospital, and is a graduate of Rowan University School Of Osteopathic Medicine (2008).
NPPES Registry Identity
Specialties & Licenses 3
Other Identifiers 1
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 Richard Sinkoff 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
3Medicare enrollment records show Michael Sinkoff reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Voorhees, NJ 08043
- Reassigned Medicare billing, New Jersey enrollment
- 2,074 clinicians in this Medicare group
Marlton, NJ 08053
- Reassigned Medicare billing, New Jersey enrollment
- 909 clinicians in this Medicare group
Cherry Hill, NJ 08034
- Reassigned Medicare billing, New Jersey enrollment
- 40 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 17
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.
Cooper University Hospital
Acute Care Hospitals · Camden, NJWest Jersey Hospital
Acute Care Hospitals · Voorhees, NJPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 08043 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 5
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 7
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 Michael Sinkoff's NPI number?
The NPI number for Michael Sinkoff is 1720227002. It was assigned to this individual provider in the NPPES registry on February 11, 2009.
Where is Michael Sinkoff located?
Michael Sinkoff practices at 701 Cooper Rd Ste 16, Voorhees, NJ 08043. The listed phone number is (856) 429-2224.
What is Michael Sinkoff's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Geriatric Medicine, with taxonomy code 207RG0300X.
Is Michael Sinkoff enrolled in Medicare?
Yes. Michael Sinkoff 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 Sinkoff's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Sinkoff reassigns Medicare benefits to 3 organizations: Virtua Medical Group, PA (Voorhees, NJ), Advocare, LLC (Marlton, NJ) and Robert J Maro MD PA (Cherry Hill, NJ). 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 Sinkoff's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Michael Sinkoff affiliated with any hospitals?
According to CMS data, Michael Sinkoff is affiliated with Cooper University Hospital and West Jersey Hospital.
When was this NPI record last updated?
The NPPES record for Michael Sinkoff was last updated on October 18, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.