NATHAN STERN DPT
NPI 1427536382
Physical Therapist in Timonium, MD
About Nathan Stern Dpt NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NATHAN STERN DPT (NPI 1427536382) is an individual physical therapist in Timonium, Maryland, licensed in Maryland (28292) and active in the NPI registry since August 2018. He maintains 3 additional practice locations and is a graduate of Other (2018).
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 Locations 3
Accepted Insurance
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
Nathan Stern 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 Nathan Stern reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Gig Harbor, WA 98332
- Reassigned Medicare billing, Washington enrollment
- 11 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21093 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 12
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 Nathan Stern's NPI number?
The NPI number for Nathan Stern is 1427536382. It was assigned to this individual provider in the NPPES registry on August 2, 2018.
Where is Nathan Stern located?
Nathan Stern practices at 2240 Greenspring Dr, Timonium, MD 21093. The listed phone number is (410) 989-3833.
What is Nathan Stern's specialty?
The primary specialty registered for this NPI is Physical Therapist with taxonomy code 225100000X.
Is Nathan Stern enrolled in Medicare?
Yes. Nathan Stern 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 Nathan Stern's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nathan Stern reassigns Medicare benefits to Pro Sport Physical Therapy, LLC (Gig Harbor, WA). 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 Nathan Stern's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nathan Stern accept?
Health plans from Ambetter Health and Premera Blue Cross Blue Shield of Alaska list Nathan Stern as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Nathan Stern was last updated on March 3, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Nathan Stern, DPT · NPI 1427536382
Physical Therapist provider in Timonium, Maryland. Individual provider, active in the CMS NPPES registry since August 2, 2018.
## Identity
- **NPI:** 1427536382 (Entity type: Individual)
- **Enumerated:** August 2, 2018
- **Primary specialty:** Physical Therapist · taxonomy 225100000X
- **State license:** 28292 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 2240 GREENSPRING DR, Timonium, MD 21093-3114
- **Phone:** (410) 989-3833
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** Pro Sport Physical Therapy, LLC (NPI 1114552155, Gig Harbor, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** March 3, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1427536382) · Data from the CMS NPPES public registry.