DR. SEEMA ALIASGAR GADIWALLA M.D.
NPI 1477643013
Internal Medicine in Fulton, MD
About Dr. Seema Aliasgar Gadiwalla M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SEEMA ALIASGAR GADIWALLA M.D. (NPI 1477643013) is an individual internal medicine provider in Fulton, Maryland, licensed in Maryland (D67529) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS, is affiliated with Johns Hopkins Hospital, The, and maintains a secondary practice location in Odenton.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 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. Seema Aliasgar Gadiwalla 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
3Medicare enrollment records show Seema Gadiwalla reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Fulton, MD 20759
- Reassigned Medicare billing, Maryland enrollment
- 952 clinicians in this Medicare group
Baltimore, MD 21224
- Reassigned Medicare billing, Maryland enrollment
- Medicare enrollment name: Baltimore Medical System, Inc.
- 243 clinicians in this Medicare group
Greensboro, NC 27407
- Reassigned Medicare billing, North Carolina enrollment
- 22 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 10
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 2
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 Bayview Medical Center
Acute Care Hospitals · Baltimore, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20759 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 11
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
FULTON, MD 20759
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 Seema Gadiwalla's NPI number?
The NPI number for Seema Gadiwalla is 1477643013. It was assigned to this individual provider in the NPPES registry on October 13, 2006.
Where is Seema Gadiwalla located?
Seema Gadiwalla practices at 8115 Maple Lawn Blvd Ste 140, Fulton, MD 20759. The listed phone number is (410) 874-1400.
What is Seema Gadiwalla's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Seema Gadiwalla enrolled in Medicare?
Yes. Seema Gadiwalla 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 Seema Gadiwalla's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Seema Gadiwalla reassigns Medicare benefits to 3 organizations: Johns Hopkins Community Physicians (Fulton, MD), Baltimore Medical Systems, Inc. (Baltimore, MD) and Mediq Urgent Care PC (Greensboro, NC). 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 Seema Gadiwalla's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Seema Gadiwalla affiliated with any hospitals?
According to CMS data, Seema Gadiwalla is affiliated with Johns Hopkins Hospital, The and Johns Hopkins Bayview Medical Center.
When was this NPI record last updated?
The NPPES record for Seema Gadiwalla was last updated on October 4, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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. Seema Aliasgar Gadiwalla, M.D. · NPI 1477643013
Internal Medicine physician in Fulton, Maryland. Individual provider, active in the CMS NPPES registry since October 13, 2006.
## Identity
- **NPI:** 1477643013 (Entity type: Individual)
- **Enumerated:** October 13, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** D67529 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 8115 MAPLE LAWN BLVD STE 140, Fulton, MD 20759-2689
- **Phone:** (410) 874-1400
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Johns Hopkins Community Physicians (NPI 1689485963, Fulton, MD); Baltimore Medical Systems, Inc. (NPI 1164138152, Baltimore, MD); Mediq Urgent Care PC (NPI 1912381203, Greensboro, NC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Virginia Commonwealth University, School Of Medicine, class of 1991
## Record status
- **NPPES last updated:** October 4, 2022
- **Other identifiers:** Medicaid 5805015 (VA)
---
Source: [NPI Profile](https://npiprofile.com/npi/1477643013) · Data from the CMS NPPES public registry.