DR. MARCELO AUGUSTO FONTENELLE RIBEIRO JR. MD
NPI 1851124697
Surgery - Trauma Surgery in Baltimore, MD
About Dr. Marcelo Augusto Fontenelle Ribeiro Jr. Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARCELO AUGUSTO FONTENELLE RIBEIRO JR. MD (NPI 1851124697) is an individual trauma surgery provider in Baltimore, Maryland, licensed in Maryland (D0048445) and active in the NPI registry since August 2024. He is enrolled in Medicare PECOS, is affiliated with University Of Maryland Medical Center, and is a graduate of Other (1992).
NPPES Registry Identity
Specialties & Licenses
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. Marcelo Augusto Fontenelle Ribeiro Jr. 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 Reassignment
Medicare enrollment records show Marcelo Augusto Fontenelle Ribeiro reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Baltimore, MD 21201
- Reassigned Medicare billing, Maryland enrollment
- Medicare enrollment name: Shock Trauma Associates PA
- 541 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.
University Of Maryland Medical Center
Acute Care Hospitals · Baltimore, MDUniversity Of MD Shore Medical Center At Easton
Acute Care Hospitals · Easton, MDUmd Rehabilitation & Orthopaedic Institute
Acute Care Hospitals · Baltimore, 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.
BALTIMORE, MD 21201
BALTIMORE, MD 21201
BALTIMORE, MD 21201
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 Marcelo Augusto Fontenelle Ribeiro's NPI number?
The NPI number for Marcelo Augusto Fontenelle Ribeiro is 1851124697. It was assigned to this individual provider in the NPPES registry on August 26, 2024.
Where is Marcelo Augusto Fontenelle Ribeiro located?
Marcelo Augusto Fontenelle Ribeiro practices at 22 S Greene St, Baltimore, MD 21201. The listed phone number is (410) 328-9781.
What is Marcelo Augusto Fontenelle Ribeiro's specialty?
The primary specialty registered for this NPI is Surgery, specializing in Trauma Surgery, with taxonomy code 2086S0127X.
Is Marcelo Augusto Fontenelle Ribeiro enrolled in Medicare?
Yes. Marcelo Augusto Fontenelle Ribeiro 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 Marcelo Augusto Fontenelle Ribeiro's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marcelo Augusto Fontenelle Ribeiro reassigns Medicare benefits to Shock Trauma Associates, P.A. (Baltimore, 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 Marcelo Augusto Fontenelle Ribeiro's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Marcelo Augusto Fontenelle Ribeiro affiliated with any hospitals?
According to CMS data, Marcelo Augusto Fontenelle Ribeiro is affiliated with University Of Maryland Medical Center, University Of MD Shore Medical Center At Easton and Umd Rehabilitation & Orthopaedic Institute.
When was this NPI record last updated?
The NPPES record for Marcelo Augusto Fontenelle Ribeiro was last updated on August 26, 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.
# Dr. Marcelo Augusto Fontenelle Ribeiro Jr., MD · NPI 1851124697
Trauma Surgery physician in Baltimore, Maryland. Individual provider, active in the CMS NPPES registry since August 26, 2024.
## Identity
- **NPI:** 1851124697 (Entity type: Individual)
- **Enumerated:** August 26, 2024
- **Primary specialty:** Surgery - Trauma Surgery · taxonomy 2086S0127X
- **State license:** D0048445 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 22 S GREENE ST, Baltimore, MD 21201-1544
- **Phone:** (410) 328-9781
## 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:** Shock Trauma Associates, P.A. (NPI 1679512909, Baltimore, MD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1992
## Record status
- **NPPES last updated:** August 26, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1851124697) · Data from the CMS NPPES public registry.