Danielle Demerdjian
NPI 1831508480 · Physical Therapist · Hilton Head Island, SC
Enrolled with Medicare as Practitioner - Physical Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Danielle Demerdjian is a Physical Therapist provider in Hilton Head Island, SC (NPI 1831508480).
Provider details
- NPI number
- 1831508480
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- PT .7464 PT (SC)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
2,745 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Therapy Procedure Using Functional Activities97530 | 1,109 | $29 |
| Therapy Procedure to Re-Educate Brain-To-Nerve-To-Muscle Function, Each 15 Minutes97112 | 1,044 | $25 |
| Therapy Procedure Using Manual Technique, Each 15 Minutes97140 | 454 | $20 |
| Training for Self-Care Or Home Management, Each 15 Minutes97535 | 74 | $24 |
| Therapy Procedure Using Exercise to Develop Strength, Endurance, Range of Motion, and Flexibility, Each 15 Minutes97110 | 42 | $21 |
| Evaluation for Physical Therapy, Typically 20 Minutes97161 | 22 | $94 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-08-07
- Last updated
- 2019-03-31
Frequently asked questions
- What is Danielle Demerdjian's NPI number?
- Danielle Demerdjian's National Provider Identifier (NPI) is 1831508480, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Danielle Demerdjian's specialty?
- Danielle Demerdjian is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Danielle Demerdjian located?
- Danielle Demerdjian's practice location on file with NPPES is 8 Hospital Center Blvd, Hilton Head Island, SC 29926-8700.
- What is Danielle Demerdjian's phone number?
- The practice phone number listed in the NPPES registry for Danielle Demerdjian is (843) 671-7342.
- Does Danielle Demerdjian accept Medicare?
- Danielle Demerdjian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Danielle Demerdjian's NPI active?
- Yes — Danielle Demerdjian's NPI (1831508480) is active in the NPPES registry as of the last update on 2019-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.