DR. JAWAD U HASNAIN M.D.
NPI 1619919560
Anesthesiology in Baltimore, MD
About Dr. Jawad U Hasnain M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JAWAD U HASNAIN M.D. (NPI 1619919560) is an individual anesthesiology provider in Baltimore, Maryland, licensed in Maryland (D22350) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1973).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 4
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. Jawad U Hasnain 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 Reassignments
4Medicare enrollment records show Jawad Hasnain reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Owings Mills, MD 21117
- Reassigned Medicare billing, Maryland enrollment
- 14 clinicians in this Medicare group
Bethesda, MD 20816
- Reassigned Medicare billing, Maryland enrollment
Salisbury, MD 21804
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- 31 clinicians in this Medicare group
Richmond, VA 23230
- Reassigned Medicare billing, District of Columbia and Virginia enrollments
- 10 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 2
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.
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 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 Jawad Hasnain's NPI number?
The NPI number for Jawad Hasnain is 1619919560. It was assigned to this individual provider in the NPPES registry on June 12, 2006.
Where is Jawad Hasnain located?
Jawad Hasnain practices at 110 S Paca St Suite 300 6th Fl, Baltimore, MD 21201. The listed phone number is (410) 328-6720.
What is Jawad Hasnain's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Jawad Hasnain enrolled in Medicare?
Yes. Jawad Hasnain 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 Jawad Hasnain's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jawad Hasnain reassigns Medicare benefits to 4 organizations: Xenon Health Of Maryland LLC (Owings Mills, MD), MD Anesthesia Services LLC (Bethesda, MD), Anesthesia Assoc Of Maryland (Salisbury, MD) and Virginia Anesthesia Services LLC (Richmond, VA). 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 Jawad Hasnain's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Jawad Hasnain was last updated on April 7, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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. Jawad U Hasnain, M.D. · NPI 1619919560
Anesthesiology physician in Baltimore, Maryland. Individual provider, active in the CMS NPPES registry since June 12, 2006.
## Identity
- **NPI:** 1619919560 (Entity type: Individual)
- **Enumerated:** June 12, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** D22350 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 110 S PACA ST, SUITE 300 6TH FL, Baltimore, MD 21201-1642
- **Phone:** (410) 328-6720 · **Fax:** (410) 328-1674
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Xenon Health Of Maryland LLC (NPI 1497191811, Owings Mills, MD); MD Anesthesia Services LLC (NPI 1639786676, Bethesda, MD); Anesthesia Assoc Of Maryland (NPI 1437464120, Salisbury, MD); Virginia Anesthesia Services LLC (NPI 1881205144, Richmond, VA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1973
## Record status
- **NPPES last updated:** April 7, 2008
- **Other identifiers:** Other C15497 (MD); Medicare PIN CA8702 (MD); Medicare UPIN B66999 (MD); and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1619919560) · Data from the CMS NPPES public registry.