JOHNS HOPKINS UNIVERSITY
NPI 1235649526
Surgery - Surgical Critical Care in Baltimore, MD
About Johns Hopkins University NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHNS HOPKINS UNIVERSITY (NPI 1235649526), doing business as Jhu - Surgical Critical Care, is a healthcare organization registered as a surgical critical care in Baltimore, Maryland and active in the NPI registry since October 2017. The organization lists Nicholas Giarratano, Director, Provider Enrollment, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 2
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Johns Hopkins University is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
24Medicare enrollment records show 24 clinicians reassign Medicare billing to Johns Hopkins University, which bills Medicare for the services they deliver. Of these, 3 practice at this address and 14 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 4
Nearest to this location (20)
See all 24Baltimore, MD 21287
Baltimore, MD 21287
Philadelphia, PA 19140
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Johns Hopkins University's NPI number?
The NPI number for Johns Hopkins University is 1235649526. It was assigned to this organization in the NPPES registry on October 2, 2017. The provider is doing business as Jhu - Surgical Critical Care.
Where is Johns Hopkins University located?
Johns Hopkins University is located at 600 N Wolfe St, Baltimore, MD 21287. The listed phone number is (410) 933-6423.
What is Johns Hopkins University's specialty?
The primary specialty registered for this NPI is Surgery, specializing in Surgical Critical Care, with taxonomy code 2086S0102X.
Is Johns Hopkins University enrolled in Medicare?
Yes. Johns Hopkins University is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Johns Hopkins University?
According to the CMS Revalidation Reassignment List (October 2026 release), 24 clinicians in 4 Medicare specialties reassign their Medicare billing to Johns Hopkins University. A 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 the clinician's services. The largest specialties are General Surgery (16), Nurse Practitioner (5) and Critical Care (Intensivists) (2). Of these, 3 practice at this address and 14 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Johns Hopkins University was last updated on December 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Johns Hopkins University · NPI 1235649526
Surgical Critical Care organization in Baltimore, Maryland. Organization record, active in the CMS NPPES registry since October 2, 2017.
## Identity
- **NPI:** 1235649526 (Entity type: Organization)
- **Enumerated:** October 2, 2017
- **Primary specialty:** Surgery - Surgical Critical Care · taxonomy 2086S0102X
- **Also known as:** JHU - SURGICAL CRITICAL CARE (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** Nicholas Giarratano, DIRECTOR, PROVIDER ENROLLMENT
## Practice location
- **Address:** 600 N WOLFE ST, Baltimore, MD 21287-0005
- **Phone:** (410) 933-6423
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 24 clinicians in 4 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: General Surgery (16), Nurse Practitioner (5), Critical Care (Intensivists) (2); 3 practice at this address and 14 within 10 miles; [full list](https://npiprofile.com/npi/1235649526/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 3, 2025
- **Other identifiers:** Medicaid 019843777 (DC); Medicaid 301025200 (MD)
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Source: [NPI Profile](https://npiprofile.com/npi/1235649526) · Data from the CMS NPPES public registry.