JOANNA HAMMAD DPT
NPI 1720774979
Physical Therapist in College Park, MD
About Joanna Hammad Dpt NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOANNA HAMMAD DPT (NPI 1720774979) is an individual physical therapist in College Park, Maryland and active in the NPI registry since April 2023. She maintains a secondary practice location in Beltsville and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses
- Diagnose and manage movement dysfunction and enhance physical and functional abilities.
- Restore, maintain, and promote not only optimal physical function but optimal wellness and fitness and optimal quality of life as it relates to movement and health.
- Prevent the onset, symptoms, and progression of impairments, functional limitations, and disabilities that may result from diseases, disorders, conditions, or injuries.
- Treat conditions of the musculoskeletal, neuromuscular, cardiovascular, pulmonary, and/or integumentary systems.
- Address the negative effects attributable to unique personal and environmental factors as they relate to human performance.
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
Joanna Hammad Dpt 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 Reassignment
Medicare enrollment records show Joanna Hammad reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Rising Sun, MD 21911
- Reassigned Medicare billing, District of Columbia enrollment
- 276 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 5
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20740 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 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Joanna Hammad's NPI number?
The NPI number for Joanna Hammad is 1720774979. It was assigned to this individual provider in the NPPES registry on April 12, 2023.
Where is Joanna Hammad located?
Joanna Hammad practices at 4740 Cherry Hill Rd, College Park, MD 20740. The listed phone number is (240) 965-0999.
What is Joanna Hammad's specialty?
The primary specialty registered for this NPI is Physical Therapist with taxonomy code 225100000X.
Is Joanna Hammad enrolled in Medicare?
Yes. Joanna Hammad 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 organization bills Medicare for Joanna Hammad's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joanna Hammad reassigns Medicare benefits to Ati Holdings, LLC (Rising Sun, MD). The 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 Joanna Hammad'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 Joanna Hammad was last updated on April 19, 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.
# Joanna Hammad, DPT · NPI 1720774979
Physical Therapist provider in College Park, Maryland. Individual provider, active in the CMS NPPES registry since April 12, 2023.
## Identity
- **NPI:** 1720774979 (Entity type: Individual)
- **Enumerated:** April 12, 2023
- **Primary specialty:** Physical Therapist · taxonomy 225100000X
- **Sole proprietor:** No
## Practice location
- **Address:** 4740 CHERRY HILL RD, College Park, MD 20740-1330
- **Phone:** (240) 965-0999 · **Fax:** (301) 220-0204
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** Ati Holdings, LLC (NPI 1396781050, Rising Sun, MD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** April 19, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1720774979) · Data from the CMS NPPES public registry.