Elizabeth Hannigan, OD
NPI 1417359696 · Vision Therapy Optometrist · Northampton, MA
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Hannigan, OD is a Vision Therapy Optometrist provider in Northampton, MA (NPI 1417359696).
Provider details
- NPI number
- 1417359696
- Entity type
- Individual
- Primary specialty
- Vision Therapy OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Female
- Sole proprietor
- No
- License
- 4879 (MA)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
12 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
4,561 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 973 | $22 |
| Therapy Procedure Using Functional Activities97530 | 828 | $37 |
| Therapy Procedure to Re-Educate Brain-To-Nerve-To-Muscle Function, Each 15 Minutes97112 | 616 | $25 |
| Eye Training Exercise Under Supervision of Health Care Professional92066 | 394 | $27 |
| Eye Training Exercise Performed By Health Care Professional92065 | 382 | $40 |
| Photography of Content of Eyes92285 | 303 | $23 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,579 across 12 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-09-19
- Last updated
- 2014-09-19
Frequently asked questions
- What is Elizabeth Hannigan's NPI number?
- Elizabeth Hannigan's National Provider Identifier (NPI) is 1417359696, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Hannigan's specialty?
- Elizabeth Hannigan is listed in the NPPES registry with a primary specialty of Vision Therapy Optometrist (Eye and Vision Services Providers).
- Where is Elizabeth Hannigan located?
- Elizabeth Hannigan's practice location on file with NPPES is 86 Masonic St, Northampton, MA 01060-3026.
- What is Elizabeth Hannigan's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Hannigan is (413) 586-5002.
- Does Elizabeth Hannigan accept Medicare?
- Elizabeth Hannigan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Hannigan's NPI active?
- Yes — Elizabeth Hannigan's NPI (1417359696) is active in the NPPES registry as of the last update on 2014-09-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.