Ramon Berrios, M.D.
NPI 1407859820 · Ophthalmology Physician · Guaynabo, PR
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ramon Berrios, M.D. is a Ophthalmology Physician provider in Guaynabo, PR (NPI 1407859820).
Provider details
- NPI number
- 1407859820
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 9651 (PR)
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
21 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
165 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 | 112 | $87 |
| Imaging of Optic Nerve92133 | 29 | $33 |
| Exam of Visual Field With Extended Testing92083 | 24 | $61 |
Typical Medicare-allowed amounts for these services range $33–$87 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 35 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Bimatoprostbrand: Lumigan | 1,172 | 199 |
| Latanoprost | 1,108 | 194 |
| Timolol Maleate | 361 | 60 |
| Brinzolamide/Brimonidine Tartbrand: Simbrinza | 307 | 54 |
| Prednisolone Acetate | 269 | 104 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 267 | 57 |
| Brimonidine Tartrate | 262 | 49 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$207 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
Additional practice locations (1)
- 128 Calle GeorgettiNaranjito, PR 00719-3012Phone: (787) 869-1911
Registry dates
- Enumerated
- 2005-05-31
- Last updated
- 2020-04-10
- Certified
- 2020-04-10
Frequently asked questions
- What is Ramon Berrios's NPI number?
- Ramon Berrios's National Provider Identifier (NPI) is 1407859820, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ramon Berrios's specialty?
- Ramon Berrios is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Ramon Berrios located?
- Ramon Berrios's practice location on file with NPPES is 1510 Ave F D Roosevelt, Guaynabo, PR 00968-2695.
- What is Ramon Berrios's phone number?
- The practice phone number listed in the NPPES registry for Ramon Berrios is (787) 706-4334.
- Does Ramon Berrios accept Medicare?
- Ramon Berrios is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ramon Berrios's NPI active?
- Yes — Ramon Berrios's NPI (1407859820) is active in the NPPES registry as of the last update on 2020-04-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.