Thomas Pappavaselio, M.D.
NPI 1437133386 · Ophthalmology Physician · Lawrence, MA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Pappavaselio, M.D. is a Ophthalmology Physician provider in Lawrence, MA (NPI 1437133386).
Provider details
- NPI number
- 1437133386
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 50238 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 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
3,302 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) |
|---|---|---|
| Established Patient Complete Exam of Visual System92014 | 891 | $127 |
| Microfluid Analysis of Tears83861 | 634 | $22 |
| Photography of the Retina92250 | 444 | $37 |
| Removal of Cataract With Insertion of Prosthetic Lens66984 | 316 | $172 |
| Established Patient Problem Focused Exam of Visual System92012 | 266 | $90 |
| Imaging of Optic Nerve92133 | 156 | $35 |
| Imaging of Retina |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 404 | 147 |
| Prednisolone Acetate | 193 | 144 |
| Ofloxacin | 174 | 128 |
| Cyclosporinebrand: Restasis | 162 | 61 |
| Brimonidine Tartrate | 95 | 36 |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 70 | 64 |
| Timolol Maleate | 66 | 28 |
| Bromfenac Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$177 across 5 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
- 2005-12-05
- Last updated
- 2016-08-12
Frequently asked questions
- What is Thomas Pappavaselio's NPI number?
- Thomas Pappavaselio's National Provider Identifier (NPI) is 1437133386, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Pappavaselio's specialty?
- Thomas Pappavaselio is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Pappavaselio located?
- Thomas Pappavaselio's practice location on file with NPPES is 360 Merrimack St, Lawrence, MA 01843-1740.
- What is Thomas Pappavaselio's phone number?
- The practice phone number listed in the NPPES registry for Thomas Pappavaselio is (978) 688-6185.
- Does Thomas Pappavaselio accept Medicare?
- Thomas Pappavaselio is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Pappavaselio's NPI active?
- Yes — Thomas Pappavaselio's NPI (1437133386) is active in the NPPES registry as of the last update on 2016-08-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.