DR. CHARLES MARCUS MD
NPI 1164817680
Nuclear Medicine in Atlanta, GA
About Dr. Charles Marcus Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. CHARLES MARCUS MD (NPI 1164817680) is an individual nuclear medicine provider in Atlanta, Georgia, licensed in Georgia (84780) and active in the NPI registry since April 2015. He is enrolled in Medicare PECOS, is affiliated with Upmc Mckeesport Hospital, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 4
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
Dr. Charles Marcus 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
6Medicare enrollment records show Charles Marcus reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bridgeport, WV 26330
- Reassigned Medicare billing, West Virginia and Pennsylvania enrollments
- Also billed through NPI 1275504508 (Pennsylvania)
- 2,471 clinicians in this Medicare group
Friendsville, MD 21531
- Reassigned Medicare billing, West Virginia enrollment
- 81 clinicians in this Medicare group
Basking Ridge, NJ 07920
- Reassigned Medicare billing, New Jersey enrollment
- 385 clinicians in this Medicare group
Middletown, NJ 07748
- Reassigned Medicare billing, New Jersey enrollment
- 464 clinicians in this Medicare group
New York, NY 10021
- Reassigned Medicare billing, New York enrollment
- 59 clinicians in this Medicare group
Montvale, NJ 07645
- Reassigned Medicare billing, New Jersey enrollment
- 401 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 11
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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Upmc Mckeesport Hospital
Acute Care Hospitals · Mc Keesport, PAWest Virginia University Hospitals, Inc
Acute Care Hospitals · Morgantown, WVUnited Hospital Center, Inc
Acute Care Hospitals · Bridgeport, WVPotomac Valley Hospital
Critical Access Hospitals · Keyser, WVPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 30308 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 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ATLANTA, GA 30308
ATLANTA, GA 30308
ATLANTA, GA 30308
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 Charles Marcus's NPI number?
The NPI number for Charles Marcus is 1164817680. It was assigned to this individual provider in the NPPES registry on April 1, 2015.
Where is Charles Marcus located?
Charles Marcus practices at 550 Peachtree St NE Dept Of, Atlanta, GA 30308. The listed phone number is (404) 712-4843.
What is Charles Marcus's specialty?
The primary specialty registered for this NPI is Nuclear Medicine with taxonomy code 207U00000X.
Is Charles Marcus enrolled in Medicare?
Yes. Charles Marcus 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 Charles Marcus's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Charles Marcus reassigns Medicare benefits to 6 organizations: West Virginia University Medical Corporation (Bridgeport, WV), Fayette Physician Network Inc (Friendsville, MD), Memorial Sloan Kettering Cancer Center At Basking Ridge New Jersey (Basking Ridge, NJ), Msk Monmouth (Middletown, NJ), Memorial Nuclear Medicine Group (New York, NY) and 1 more organization, 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 Charles Marcus's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Charles Marcus accept?
Health plans from Peak Health Insurance list Charles Marcus 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 Charles Marcus affiliated with any hospitals?
According to CMS data, Charles Marcus is affiliated with Upmc Mckeesport Hospital, West Virginia University Hospitals, Inc, United Hospital Center, Inc and Potomac Valley Hospital.
When was this NPI record last updated?
The NPPES record for Charles Marcus was last updated on June 3, 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.