Joan Hersher, PT
NPI 1689953002 · Physical Therapist · Pikesville, MD
Enrolled with Medicare as Practitioner - Physical Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joan Hersher, PT is a Physical Therapist provider in Pikesville, MD (NPI 1689953002).
Provider details
- NPI number
- 1689953002
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PT
- Sex
- Female
- Sole proprietor
- No
- License
- 30021 (MD)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
14 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
989 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 Exercise to Develop Strength, Endurance, Range of Motion, and Flexibility, Each 15 Minutes97110 | 406 | $23 |
| Therapy Procedure to Re-Educate Brain-To-Nerve-To-Muscle Function, Each 15 Minutes97112 | 347 | $27 |
| Therapy Procedure Using Manual Technique, Each 15 Minutes97140 | 78 | $21 |
| Therapy Procedure for Walking Training, Each 15 Minutes97116 | 66 | $23 |
| Therapy Procedure Using Functional Activities97530 | 59 | $31 |
| Evaluation for Physical Therapy, Typically 30 Minutes97162 | 18 | $100 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-08-16
- Last updated
- 2024-09-06
- Certified
- 2024-09-06
Frequently asked questions
- What is Joan Hersher's NPI number?
- Joan Hersher's National Provider Identifier (NPI) is 1689953002, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joan Hersher's specialty?
- Joan Hersher is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Joan Hersher located?
- Joan Hersher's practice location on file with NPPES is 1848 Reisterstown Rd, Pikesville, MD 21208-1379.
- What is Joan Hersher's phone number?
- The practice phone number listed in the NPPES registry for Joan Hersher is (443) 360-5527.
- Does Joan Hersher accept Medicare?
- Joan Hersher is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joan Hersher's NPI active?
- Yes — Joan Hersher's NPI (1689953002) is active in the NPPES registry as of the last update on 2024-09-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.