RANI KHALIL HASAN MD
NPI 1205999463
Internal Medicine - Interventional Cardiology in Baltimore, MD
About Rani Khalil Hasan Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RANI KHALIL HASAN MD (NPI 1205999463) is an individual interventional cardiology provider in Baltimore, Maryland, licensed in Maryland (D72298) and active in the NPI registry since December 2006. He is enrolled in Medicare PECOS, is affiliated with Johns Hopkins Hospital, The, and is a graduate of Johns Hopkins University School Of Medicine (2006).
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Rani Khalil Hasan Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Rani Hasan reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Baltimore, MD 21287
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- 3 clinicians in this Medicare group
Baltimore, MD 21287
- Reassigned Medicare billing, Maryland enrollment
- 4,483 clinicians in this Medicare group
Baltimore, MD 21287
- Reassigned Medicare billing, District of Columbia enrollment
- Also billed through NPI 1922008549 (District of Columbia)
- 39 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 22
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Johns Hopkins Hospital, The
Acute Care Hospitals · Baltimore, MDSuburban Hospital
Acute Care Hospitals · Bethesda, MDJohns Hopkins Bayview Medical Center
Acute Care Hospitals · Baltimore, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21287 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
BALTIMORE, MD 21287
BALTIMORE, MD 21287
BALTIMORE, MD 21287
BALTIMORE, MD 21287
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 Rani Hasan's NPI number?
The NPI number for Rani Hasan is 1205999463. It was assigned to this individual provider in the NPPES registry on December 19, 2006.
Where is Rani Hasan located?
Rani Hasan practices at 600 N Wolfe St Carnegie 568, Baltimore, MD 21287. The listed phone number is (410) 614-0543.
What is Rani Hasan's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Interventional Cardiology, with taxonomy code 207RI0011X.
Is Rani Hasan enrolled in Medicare?
Yes. Rani Hasan is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Rani Hasan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rani Hasan reassigns Medicare benefits to 3 organizations: Johns Hopkins University (Baltimore, MD), Johns Hopkins University (Baltimore, MD) and Johns Hopkins University (Baltimore, MD). 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 Rani Hasan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Rani Hasan affiliated with any hospitals?
According to CMS data, Rani Hasan is affiliated with Johns Hopkins Hospital, The, Suburban Hospital and Johns Hopkins Bayview Medical Center.
When was this NPI record last updated?
The NPPES record for Rani Hasan was last updated on August 24, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Rani Khalil Hasan, MD · NPI 1205999463
Interventional Cardiology physician in Baltimore, Maryland. Individual provider, active in the CMS NPPES registry since December 19, 2006.
## Identity
- **NPI:** 1205999463 (Entity type: Individual)
- **Enumerated:** December 19, 2006
- **Primary specialty:** Internal Medicine - Interventional Cardiology · taxonomy 207RI0011X
- **State license:** D72298 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 600 N WOLFE ST, CARNEGIE 568, Baltimore, MD 21287-0005
- **Phone:** (410) 614-0543
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Johns Hopkins University (NPI 1881388122, Baltimore, MD); Johns Hopkins University (NPI 1023018413, Baltimore, MD); Johns Hopkins University (NPI 1801891080, Baltimore, MD) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Johns Hopkins University School Of Medicine, class of 2006
## Record status
- **NPPES last updated:** August 24, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1205999463) · Data from the CMS NPPES public registry.