Irvin Eisenberg, OT
NPI 1851872253 · Occupational Therapist · Montpelier, VT
Enrolled with Medicare as Practitioner - Occupational Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Irvin Eisenberg, OT is a Occupational Therapist provider in Montpelier, VT (NPI 1851872253).
Provider details
- NPI number
- 1851872253
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OT
- Sex
- Male
- Sole proprietor
- Yes
- License
- 072.0134021 (VT)
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
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,042 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 Manual Technique, Each 15 Minutes97140 | 387 | $20 |
| Therapy Procedure Using Functional Activities97530 | 384 | $32 |
| Therapy Procedure to Re-Educate Brain-To-Nerve-To-Muscle Function, Each 15 Minutes97112 | 253 | $25 |
| Evaluation for Occupational Therapy, Typically 45 Minutes97166 | 18 | $98 |
Typical Medicare-allowed amounts for these services range $20–$98 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-08-23
- Last updated
- 2021-09-21
- Certified
- 2021-09-21
Frequently asked questions
- What is Irvin Eisenberg's NPI number?
- Irvin Eisenberg's National Provider Identifier (NPI) is 1851872253, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Irvin Eisenberg's specialty?
- Irvin Eisenberg is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Irvin Eisenberg located?
- Irvin Eisenberg's practice location on file with NPPES is 28 School St, Montpelier, VT 05602-3166.
- What is Irvin Eisenberg's phone number?
- The practice phone number listed in the NPPES registry for Irvin Eisenberg is (607) 237-5240.
- Does Irvin Eisenberg accept Medicare?
- Irvin Eisenberg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Irvin Eisenberg's NPI active?
- Yes — Irvin Eisenberg's NPI (1851872253) is active in the NPPES registry as of the last update on 2021-09-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.