Leonardo Dacanay, M.D.
NPI 1679509269 · Ophthalmology Physician · Berkeley, CA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leonardo Dacanay, M.D. is a Ophthalmology Physician provider in Berkeley, CA (NPI 1679509269).
Provider details
- NPI number
- 1679509269
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A87857 (CA)
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
5,605 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 | 1,119 | $162 |
| Photography of the Retina92250 | 1,076 | $49 |
| Established Patient Complete Exam of Visual System92014 | 678 | $167 |
| Exam of the Internal Drainage System of Eye92020 | 490 | $36 |
| Exam of Visual Field With Extended Testing92083 | 386 | $87 |
| Imaging of Optic Nerve92133 | 376 | $44 |
| Established Patient Problem Focused Exam of Visual System |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 620 | 152 |
| Prednisolone Acetate | 441 | 245 |
| Diclofenac Sodium | 353 | 191 |
| Azelastine Hcl | 348 | 172 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 293 | 78 |
| Cyclosporine | 186 | 70 |
| Cyclosporinebrand: Restasis | 112 | 54 |
| Netarsudil Mesylat/Latanoprost |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$475 across 13 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
- 2006-06-24
- Last updated
- 2020-06-22
- Certified
- 2020-06-22
Frequently asked questions
- What is Leonardo Dacanay's NPI number?
- Leonardo Dacanay's National Provider Identifier (NPI) is 1679509269, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leonardo Dacanay's specialty?
- Leonardo Dacanay is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Leonardo Dacanay located?
- Leonardo Dacanay's practice location on file with NPPES is 1936 University Ave Ste 112, Berkeley, CA 94704.
- What is Leonardo Dacanay's phone number?
- The practice phone number listed in the NPPES registry for Leonardo Dacanay is (510) 488-6767.
- Does Leonardo Dacanay accept Medicare?
- Leonardo Dacanay is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leonardo Dacanay's NPI active?
- Yes — Leonardo Dacanay's NPI (1679509269) is active in the NPPES registry as of the last update on 2020-06-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.