Blane Marks, DPT
NPI 1437639135 · Physical Therapist · Great Neck, NY
Enrolled with Medicare as Practitioner - Physical Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Blane Marks, DPT is a Physical Therapist provider in Great Neck, NY (NPI 1437639135).
Provider details
- NPI number
- 1437639135
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- DPT
- Sex
- Male
- Sole proprietor
- Yes
- License
- 043264 (PA)
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
7 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
12,103 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 to Re-Educate Brain-To-Nerve-To-Muscle Function, Each 15 Minutes97112 | 3,186 | $28 |
| Therapy Procedure Using Exercise to Develop Strength, Endurance, Range of Motion, and Flexibility, Each 15 Minutes97110 | 2,556 | $22 |
| Therapy Procedure Using Manual Technique, Each 15 Minutes97140 | 2,152 | $20 |
| Electrical Stimulation (unattended), to One Or More Areas for Indication(s) Other Than Wound Care, As Part of a Therapy Plan of CareG0283 | 1,584 | $9 |
| Therapy Procedure Using Functional Activities97530 | 1,299 | $34 |
| Therapy Procedure in a Group Setting97150 | 874 |
Practice location
Mailing address
Additional practice locations (2)
- 309 W Park AveLong Beach, NY 11561-3241Phone: (516) 568-7858Fax: (516) 568-7860
- 15 Neil CtOceanside, NY 11572-5815Phone: (516) 766-0505Fax: (516) 766-0680
Registry dates
- Enumerated
- 2018-08-21
- Last updated
- 2019-02-13
Frequently asked questions
- What is Blane Marks's NPI number?
- Blane Marks's National Provider Identifier (NPI) is 1437639135, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Blane Marks's specialty?
- Blane Marks is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Blane Marks located?
- Blane Marks's practice location on file with NPPES is 475 Northern Blvd Ste 11, Great Neck, NY 11021-4802.
- What is Blane Marks's phone number?
- The practice phone number listed in the NPPES registry for Blane Marks is (516) 829-0030.
- Does Blane Marks accept Medicare?
- Blane Marks is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Blane Marks's NPI active?
- Yes — Blane Marks's NPI (1437639135) is active in the NPPES registry as of the last update on 2019-02-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.