Diane Hilal-Campo, MD
NPI 1538151147 · Ophthalmology Physician · Oakland, NJ
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diane Hilal-Campo, MD is a Ophthalmology Physician provider in Oakland, NJ (NPI 1538151147).
Provider details
- NPI number
- 1538151147
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 25MA06404700 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service Providers
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
2,629 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 Problem Focused Exam of Visual System92012 | 821 | $99 |
| Established Patient Complete Exam of Visual System92014 | 632 | $139 |
| Imaging of Retina92134 | 250 | $45 |
| Extended Exam of the Back Part of the Eye With Retinal Drawing92201 | 170 | $27 |
| Imaging of Optic Nerve92133 | 133 | $39 |
| Measurement of Corneal Curvature and Depth of Eye92136 | 128 | $27 |
| Exam of Visual Field With Extended Testing |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 29 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cyclosporinebrand: Restasis | 243 | 106 |
| Latanoprost | 186 | 58 |
| Prednisolone Acetate | 166 | 119 |
| Timolol Maleate | 128 | 43 |
| Ciprofloxacin Hcl | 125 | 89 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 90 | 20 |
| Cyclosporine | 86 | 50 |
| Lifitegrast |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,616 across 50 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
- 2005-08-19
- Last updated
- 2025-06-12
- Certified
- 2025-06-12
Frequently asked questions
- What is Diane Hilal-Campo's NPI number?
- Diane Hilal-Campo's National Provider Identifier (NPI) is 1538151147, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diane Hilal-Campo's specialty?
- Diane Hilal-Campo is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Diane Hilal-Campo located?
- Diane Hilal-Campo's practice location on file with NPPES is 43 Yawpo Ave, Oakland, NJ 07436-2714.
- What is Diane Hilal-Campo's phone number?
- The practice phone number listed in the NPPES registry for Diane Hilal-Campo is (201) 337-9300.
- Does Diane Hilal-Campo accept Medicare?
- Diane Hilal-Campo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diane Hilal-Campo's NPI active?
- Yes — Diane Hilal-Campo's NPI (1538151147) is active in the NPPES registry as of the last update on 2025-06-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.