Douglas Liva, MD
NPI 1255447371 · Ophthalmology Physician · Paramus, NJ
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Douglas Liva, MD is a Ophthalmology Physician provider in Paramus, NJ (NPI 1255447371).
Provider details
- NPI number
- 1255447371
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MA040964 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 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
2,126 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 Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 487 | $140 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 375 | $99 |
| Photography of the Retina92250 | 209 | $41 |
| Imaging of Retina92134 | 162 | $44 |
| Established Patient Complete Exam of Visual System92014 | 143 | $140 |
| Imaging of Optic Nerve92133 | 142 | $37 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 302 | 63 |
| Timolol Maleate | 133 | 43 |
| Bimatoprostbrand: Lumigan | 81 | 15 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 79 | 23 |
| Brimonidine Tartrate/Timololbrand: Brimonidine Tartrate-Timolol | 62 | — |
| Brimonidine Tartrate/Timololbrand: Combigan | 49 | 13 |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$6,655 across 17 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
- 2006-08-22
- Last updated
- 2017-01-10
Frequently asked questions
- What is Douglas Liva's NPI number?
- Douglas Liva's National Provider Identifier (NPI) is 1255447371, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Liva's specialty?
- Douglas Liva is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Douglas Liva located?
- Douglas Liva's practice location on file with NPPES is 1 West Ridgewood Avenue, Paramus, NJ 07652.
- What is Douglas Liva's phone number?
- The practice phone number listed in the NPPES registry for Douglas Liva is (201) 444-7770.
- Does Douglas Liva accept Medicare?
- Douglas Liva is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Douglas Liva's NPI active?
- Yes — Douglas Liva's NPI (1255447371) is active in the NPPES registry as of the last update on 2017-01-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.