DR. MICHAEL DAVID SPIRITOS M.D.
NPI 1093744880
Internal Medicine - Hematology & Oncology in Raleigh, NC
About Dr. Michael David Spiritos M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MICHAEL DAVID SPIRITOS M.D. (NPI 1093744880) is an individual hematology & oncology provider in Raleigh, North Carolina, licensed in Pennsylvania (MD038513E) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Duke University Hospital, and is a graduate of Js Weill Medical College, Cornell University (1983).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 4
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. Michael David Spiritos M.d. 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 Michael Spiritos reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Raleigh, NC 27609
- Reassigned Medicare billing, North Carolina enrollment
- 3,671 clinicians in this Medicare group
Manteo, NC 27954
- Reassigned Medicare billing, North Carolina enrollment
- Medicare enrollment name: Outer Banks Professional Services, LLC
- 346 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 6
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.
Duke University Hospital
Acute Care Hospitals · Durham, NCSentara Albemarle Medical Center
Acute Care Hospitals · Elizabeth City, NCThe Outer Banks Hospital, Inc
Critical Access Hospitals · Nags Head, NCChesapeake General Hospital
Acute Care Hospitals · Chesapeake, VAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 27609 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
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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
RALEIGH, NC 27609
RALEIGH, NC 27609
RALEIGH, NC 27609
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 Spiritos's NPI number?
The NPI number for Michael Spiritos is 1093744880. It was assigned to this individual provider in the NPPES registry on July 2, 2006.
Where is Michael Spiritos located?
Michael Spiritos practices at 3404 Wake Forest Rd Suite 202, Raleigh, NC 27609. The listed phone number is (919) 954-3050.
What is Michael Spiritos's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.
Is Michael Spiritos enrolled in Medicare?
Yes. Michael Spiritos 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 Spiritos's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Spiritos reassigns Medicare benefits to 2 organizations: Duke Health Integrated Practice, Inc (Raleigh, NC) and Outerbanks Professional Services LLC (Manteo, NC). 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 Spiritos's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Michael Spiritos accept?
Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of North Carolina, Ambetter of Tennessee and Cigna Healthcare and 1 other insurer list Michael Spiritos 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 Michael Spiritos affiliated with any hospitals?
According to CMS data, Michael Spiritos is affiliated with Duke University Hospital, Sentara Albemarle Medical Center, The Outer Banks Hospital, Inc and Chesapeake General Hospital.
When was this NPI record last updated?
The NPPES record for Michael Spiritos was last updated on January 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.