DR. JAMES GUIDO FERRARESE M.D.
NPI 1508892589
Anesthesiology in Bel Air, MD
About Dr. James Guido Ferrarese M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JAMES GUIDO FERRARESE M.D. (NPI 1508892589) is an individual anesthesiology provider in Bel Air, Maryland, licensed in Maryland (D0057041) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Umd Upper Chesapeake Medical Center, and is a graduate of Rutgers R W Johnson Medical School (cam/new Bruns/pisc) (1993).
NPPES Registry Identity
Specialties & Licenses
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. James Guido Ferrarese 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 Reassignment
Medicare enrollment records show James Ferrarese reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Bel Air, MD 21014
- Reassigned Medicare billing, Maryland enrollment
- Medicare enrollment name: Maryland Anesthesia & Pain Management Services PC
- 78 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 5
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Umd Upper Chesapeake Medical Center
Acute Care Hospitals · Bel Air, MDOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BEL AIR, MD 21014
BEL AIR, MD 21014
BEL AIR, MD 21014
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 James Ferrarese's NPI number?
The NPI number for James Ferrarese is 1508892589. It was assigned to this individual provider in the NPPES registry on June 23, 2006.
Where is James Ferrarese located?
James Ferrarese practices at 260 Gateway Dr Suite #20a, Bel Air, MD 21014. The listed phone number is (410) 420-7630.
What is James Ferrarese's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is James Ferrarese enrolled in Medicare?
Yes. James Ferrarese 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 James Ferrarese's services?
According to the CMS Revalidation Reassignment List (October 2026 release), James Ferrarese reassigns Medicare benefits to Maryland Anesthesia & Pain Management Services, P.C. (Bel Air, MD). 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 James Ferrarese's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is James Ferrarese affiliated with any hospitals?
According to CMS data, James Ferrarese is affiliated with Umd Upper Chesapeake Medical Center.
When was this NPI record last updated?
The NPPES record for James Ferrarese was last updated on August 20, 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.