ROBERT JOHN SHARKUS III
NPI 1841828837
Psychiatry & Neurology - Neurology in Cherry Hill, NJ
About Robert John Sharkus Iii NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ROBERT JOHN SHARKUS III (NPI 1841828837) is an individual neurology provider in Cherry Hill, New Jersey, licensed in New Jersey (25MB12611800) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS, is affiliated with Cape Regional Medical Center Inc, and maintains a secondary practice location in Camden.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 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
Robert John Sharkus Iii 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 Reassignment
Medicare enrollment records show Robert Sharkus reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Cherry Hill, NJ 08034
- Reassigned Medicare billing, New Jersey enrollment
- Medicare enrollment name: Cmc Department Of Medicine Group PA
- 399 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.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Cape Regional Medical Center Inc
Acute Care Hospitals · Cape May Court House, NJCooper 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 08002 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.
CHERRY HILL, NJ 08002
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 Robert Sharkus's NPI number?
The NPI number for Robert Sharkus is 1841828837. It was assigned to this individual provider in the NPPES registry on March 27, 2020.
Where is Robert Sharkus located?
Robert Sharkus practices at 2339 Route 70 W, Cherry Hill, NJ 08002. The listed phone number is (856) 546-8525.
What is Robert Sharkus's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.
Is Robert Sharkus enrolled in Medicare?
Yes. Robert Sharkus 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 organization bills Medicare for Robert Sharkus's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Robert Sharkus reassigns Medicare benefits to Cmc Department Of Medicine (Cherry Hill, NJ). The 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 Robert Sharkus's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Robert Sharkus accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Robert Sharkus 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 Robert Sharkus affiliated with any hospitals?
According to CMS data, Robert Sharkus is affiliated with Cape Regional Medical Center Inc, Cooper University Hospital and West Jersey Hospital.
When was this NPI record last updated?
The NPPES record for Robert Sharkus was last updated on July 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Robert John Sharkus III · NPI 1841828837
Neurology physician in Cherry Hill, New Jersey. Individual provider, active in the CMS NPPES registry since March 27, 2020.
## Identity
- **NPI:** 1841828837 (Entity type: Individual)
- **Enumerated:** March 27, 2020
- **Primary specialty:** Psychiatry & Neurology - Neurology · taxonomy 2084N0400X
- **State license:** 25MB12611800 (New Jersey)
- **Sole proprietor:** No
## Practice location
- **Address:** 2339 ROUTE 70 W, Cherry Hill, NJ 08002-3315
- **Phone:** (856) 546-8525
## 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:** Cmc Department Of Medicine (NPI 1134252109, Cherry Hill, NJ), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** July 1, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1841828837) · Data from the CMS NPPES public registry.