DR. HASAN MUHAMMAD SHIHAB MBCHB
NPI 1275943425
Hospitalist in Baltimore, MD
About Dr. Hasan Muhammad Shihab Mbchb NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. HASAN MUHAMMAD SHIHAB MBCHB (NPI 1275943425) is an individual hospitalist provider in Baltimore, Maryland, licensed in Maryland (D97958) and active in the NPI registry since April 2014. He is enrolled in Medicare PECOS, is affiliated with Johns Hopkins Hospital, The, and maintains a secondary practice location in Towson.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Location 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. Hasan Muhammad Shihab Mbchb 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 Hasan Shihab reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Nottingham, MD 21236
- Reassigned Medicare billing, Maryland enrollment
- 952 clinicians in this Medicare group
Towson, MD 21204
- Reassigned Medicare billing, Maryland enrollment
- 501 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 4
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, MDJohns Hopkins Howard County Medical Center
Acute Care Hospitals · Columbia, MDLevindale Hebrew Geriatric Center And Hospital
Acute Care Hospitals · Baltimore, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21237 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.
BALTIMORE, MD 21237
BALTIMORE, MD 21237
BALTIMORE, MD 21237
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 Hasan Shihab's NPI number?
The NPI number for Hasan Shihab is 1275943425. It was assigned to this individual provider in the NPPES registry on April 28, 2014.
Where is Hasan Shihab located?
Hasan Shihab practices at 9000 Franklin Square Dr Department Of Family Medicine, Baltimore, MD 21237. The listed phone number is (443) 777-2000.
What is Hasan Shihab's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Hasan Shihab enrolled in Medicare?
Yes. Hasan Shihab 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 Hasan Shihab's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Hasan Shihab reassigns Medicare benefits to 2 organizations: Johns Hopkins Community Physicians, Inc (Nottingham, MD) and University Of Maryland St. Joseph Medical Group, LLC (Towson, 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 Hasan Shihab's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Hasan Shihab affiliated with any hospitals?
According to CMS data, Hasan Shihab is affiliated with Johns Hopkins Hospital, The, Johns Hopkins Howard County Medical Center and Levindale Hebrew Geriatric Center And Hospital.
When was this NPI record last updated?
The NPPES record for Hasan Shihab was last updated on May 3, 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. Hasan Muhammad Shihab, MBCHB · NPI 1275943425
Hospitalist physician in Baltimore, Maryland. Individual provider, active in the CMS NPPES registry since April 28, 2014.
## Identity
- **NPI:** 1275943425 (Entity type: Individual)
- **Enumerated:** April 28, 2014
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** D97958 (Maryland)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 9000 FRANKLIN SQUARE DR, DEPARTMENT OF FAMILY MEDICINE, Baltimore, MD 21237-3901
- **Phone:** (443) 777-2000 · **Fax:** (443) 777-2034
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Johns Hopkins Community Physicians, Inc (NPI 1194546192, Nottingham, MD); University Of Maryland St. Joseph Medical Group, LLC (NPI 1053816074, Towson, MD) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2001
## Record status
- **NPPES last updated:** May 3, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1275943425) · Data from the CMS NPPES public registry.