NPI registry status
Active
2026 NPPES data Ophthalmology Physician NPI 1255368536 MD
Verify on CMS → Julio Narvaez Oms, MD
Ophthalmology Physician in Arecibo, Puerto Rico.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 22,082 in Ophthalmology Physician, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
4K
Medicare Part D claims · 706 beneficiaries · Ophthalmology Physician avg: 1K
Industry payments
$87.28
3 payments · CMS Open Payments (Sunshine Act)
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Julio Narvaez Oms, MD filed 4,409 Medicare Part D claims in 2023 as a Ophthalmology Physician in Arecibo, Puerto Rico.
- 4K
- Part D claims, 2023
- $87.28
- industry payments (Sunshine Act)
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Julio Narvaez Oms, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
4,409 Top 7% higher than 93% of 1,370,886 prescribers
Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source CMS Medicare Part D Prescriber Public Use File · 2023
◑
Board-eligible specialty (heuristic, not verified)
Julio Narvaez Oms, MD practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Julio Narvaez Oms, MD?
Quality data not reportedPrimary specialty
Ophthalmology Physician
Medicare Part D claims
4,409 210% vs specialty avg
Specialty distribution in Puerto Rico
How Ophthalmology Physician compares to other specialties among Puerto Rico providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Ophthalmology Physician. Verify directly:
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Julio Narvaez Oms, MD appears in the CMS NPPES registry as an Ophthalmology Physician provider holding MD credentials at ARECIBO EXECUTIVE HALL, Arecibo, PR, 00612, with a listed phone of (787) 879-3688. NPI 1255368536 was issued on 06/26/2006.
Medicare Part D records for calendar year 2023 show 4,409 prescription claims written by this provider, covering 706 Medicare beneficiaries and totaling roughly $253K in drug spend.
Ophthalmology Physician is a mid-sized specialty nationwide, with 22,082 enrolled providers across 56 states and an average of 1,420 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline.
Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist, always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.
Practice Address
Provider Details
| NPI | 1255368536 |
|---|---|
| Specialty | Ophthalmology Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 06/26/2006 |
Industry payments received (2024) - CMS Open Payments transparency data
The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for Julio Narvaez Oms, MD. Source: openpaymentsdata.cms.gov.
Total received
$87
Largest payer
Alcon Vision LLC
Most common payment type
Food and Beverage
Industry payments are not necessarily indicators of bias, they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
4,409
Total Claims
$253K
Total Drug Cost
706
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 5,199
- Total Day Supply
- 133,744
- Generic Drug Cost
- $55K
- Antibiotic Claims
- 14
Patient Demographics
- Average Patient Age
- 74.5 years
- Avg HCC Risk Score
- 2.04
- Gender Split
- 60% female / 40% male
- Age Distribution
- <65: 69, 65-74: 273, 75-84: 266, 85+: 98
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Julio Narvaez Oms, MD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Prednisolone Acetate
Prednisolone Acetate
1,104 claims
- Latanoprost
Latanoprost
690 claims
- Fluorometholone 331
Fluorometholone
331 claims
- Ketorolac Trometha… 288
Ketorolac Tromethamine
288 claims
- Ofloxacin 256
Ofloxacin
256 claims
- Valacyclovir 243
Valacyclovir
243 claims
- Timolol Maleate 210
Timolol Maleate
210 claims
- Erythromycin 200
Erythromycin
200 claims
| Drug | Claims |
|---|---|
| Prednisolone Acetate | 1,104 |
| Latanoprost | 690 |
| Fluorometholone | 331 |
| Ketorolac Tromethamine | 288 |
| Ofloxacin | 256 |
| Valacyclovir Valacyclovir Hcl | 243 |
| Timolol Maleate | 210 |
| Erythromycin Erythromycin Base | 200 |
| Lumigan Bimatoprost | 161 |
| Brimonidine Tartrate | 134 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Ophthalmology Physician Overview
How Julio Narvaez Oms, MD fits within the Ophthalmology Physician landscape nationally.
22,082
Ophthalmology Physician Providers in US
56
States with Ophthalmology Physician
1,420
Avg Claims per Provider
Julio Narvaez Oms, MD's 4,409 claims are above the specialty average of 1,420.
Nearby Ophthalmology Physician Providers in Puerto Rico
Other clinicians with the same primary specialty enrolled in Puerto Rico, drawn from the same CMS NPPES roster as Narvaez Oms.
Dr. Alejandro Acosta Rivera
M.D.
San German, PR
Dr. Alejandro Acosta-Ortiz
MD
Cabo Rojo, PR
Dr. Luma Al-Attar
MD
Manati, PR
Dr. Luis Alcaraz
M.D.
Aguadilla, PR
Dr. Vicente Alcaraz
MD
San Juan, PR
Compare Ophthalmology Physician nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Puerto Rico medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Ophthalmology Physician peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
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Frequently Asked Questions
What is Julio Narvaez Oms, MD's specialty? ▼
Julio Narvaez Oms, MD specializes in Ophthalmology Physician and practices in Arecibo, Puerto Rico. Credentials: MD.
How much does Julio Narvaez Oms, MD prescribe under Medicare Part D? ▼
In 2023, Julio Narvaez Oms, MD wrote 4,409 Medicare Part D claims totaling $253K in drug costs for 706 beneficiaries.
Where is Julio Narvaez Oms, MD located? ▼
Julio Narvaez Oms, MD is located at ARECIBO EXECUTIVE HALL, Arecibo, PR, 00612. Phone: (787) 879-3688.
What is Julio Narvaez Oms, MD's NPI number? ▼
Julio Narvaez Oms, MD's National Provider Identifier (NPI) is 1255368536, issued on 06/26/2006.
How many Ophthalmology Physician providers are there in the US? ▼
There are 22,082 Ophthalmology Physician providers across 56 states in the US. The average Ophthalmology Physician provider writes 1,420 Medicare Part D claims per year.
What drugs does Julio Narvaez Oms, MD prescribe most often? ▼
Based on 2023 Medicare Part D data, Julio Narvaez Oms, MD's most frequently prescribed drugs include Prednisolone Acetate, Latanoprost, Fluorometholone. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Julio Narvaez Oms, MD accept Medicare? ▼
Julio Narvaez Oms, MD appears in CMS Medicare data with 4,409 Part D claims and 706 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Julio Narvaez Oms, MD's credentials? ▼
Julio Narvaez Oms, MD's NPI is 1255368536 with credentials MD. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Prescribing Data
- CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Compiled from official public sources by the PlainDoctor editorial team.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.