NPI registry status
Active
2026 NPPES data Endocrinology, Diabetes & Metabolism Physician NPI 1245565696 M.D.
Verify on CMS → Ivan Laboy-Ortiz, M.D.
Endocrinology, Diabetes & Metabolism Physician in Caguas, 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 7,852 in Endocrinology, Diabetes & Metabolism 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
20K
Medicare Part D claims · 931 beneficiaries · Endocrinology, Diabetes & Metabolism Physician avg: 3K
Generic prescribing
60%
generic claims · 39% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$746.5
27 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Ivan Laboy-Ortiz, M.D. filed 20,458 Medicare Part D claims in 2023 as a Endocrinology, Diabetes & Metabolism Physician in Caguas, Puerto Rico, prescribing 60% generic.
- 20K
- Part D claims, 2023
- 60%
- generic prescribing
- $746.5
- 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.
Ivan Laboy-Ortiz, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
20,458 Top 2% higher than 98% 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)
Ivan Laboy-Ortiz, M.D. 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 Ivan Laboy-Ortiz, M.D.?
Quality data not reportedPrimary specialty
Endocrinology, Diabetes & Metabolism Physician
Medicare Part D claims
20,458 8× vs specialty avg
Specialty distribution in Puerto Rico
How Endocrinology, Diabetes & Metabolism 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 Endocrinology, Diabetes & Metabolism 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).
Ivan Laboy-Ortiz, M.D. appears in the CMS NPPES registry as a Endocrinology, Diabetes & Metabolism Physician provider holding M.D. credentials at AVE LAS AMERICAS BS4 BAIROA, Caguas, PR, 00725, with a listed phone of (787) 746-7066. NPI 1245565696 was issued on 10/02/2009.
Medicare Part D records for calendar year 2023 show 20,458 prescription claims written by this provider, covering 931 Medicare beneficiaries and totaling roughly $2.8 million in drug spend, split 39% brand-name and 60% generic by claim count.
Endocrinology, Diabetes & Metabolism Physician is a mid-sized specialty nationwide, with 7,852 enrolled providers across 54 states and an average of 2,639 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 | 1245565696 |
|---|---|
| Specialty | Endocrinology, Diabetes & Metabolism Physician |
| Credentials | M.D. |
| Gender | Male |
| NPI Issued | 10/02/2009 |
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 Ivan Laboy-Ortiz, M.D.. Source: openpaymentsdata.cms.gov.
Total received
$747
Largest payer
AstraZeneca Pharmaceuticals LP
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.
Brand vs generic prescribing mix · Above average
Ivan Laboy-Ortiz, M.D. - brand share 39.0%
Endocrinology, Diabetes & Metabolism Physician average
39% brand-name claims vs 60% generic, on 20,458 2023 Medicare Part D claims.
The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
20,458
Total Claims
$2.8M
Total Drug Cost
931
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 29,679
- Total Day Supply
- 883,510
- Brand vs Generic
- 39% brand / 60% generic
- Brand Drug Cost
- $2.6M
- Generic Drug Cost
- $210K
Patient Demographics
- Average Patient Age
- 71.9 years
- Avg HCC Risk Score
- 1.61
- Gender Split
- 74% female / 26% male
- Age Distribution
- <65: 127, 65-74: 459, 75-84: 291, 85+: 54
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Ivan Laboy-Ortiz, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Synthroid
Synthroid
3,781 claims
- Rosuvastatin Calcium 1,263
Rosuvastatin Calcium
1,263 claims
- Atorvastatin Calcium 1,234
Atorvastatin Calcium
1,234 claims
- Losartan Potassium 874
Losartan Potassium
874 claims
- Metformin Hcl Er 676
Metformin Hcl Er
676 claims
- Simvastatin 676
Simvastatin
676 claims
- Metformin Hcl 633
Metformin Hcl
633 claims
- Levothyroxine Sodium 582
Levothyroxine Sodium
582 claims
| Drug | Claims |
|---|---|
| Synthroid Levothyroxine Sodium | 3,781 |
| Rosuvastatin Calcium | 1,263 |
| Atorvastatin Calcium | 1,234 |
| Losartan Potassium | 874 |
| Metformin Hcl Er Metformin Hcl | 676 |
| Simvastatin | 676 |
| Metformin Hcl | 633 |
| Levothyroxine Sodium | 582 |
| Omega-3 Acid Ethyl Esters | 530 |
| Amlodipine Besylate | 465 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Endocrinology, Diabetes & Metabolism Physician in PR →
All providers in Puerto Rico →
Compare specialties →
Endocrinology, Diabetes & Metabolism Physician Overview
How Ivan Laboy-Ortiz, M.D. fits within the Endocrinology, Diabetes & Metabolism Physician landscape nationally.
7,852
Endocrinology, Diabetes & Metabolism Physician Providers in US
54
States with Endocrinology, Diabetes & Metabolism Physician
2,639
Avg Claims per Provider
Ivan Laboy-Ortiz, M.D.'s 20,458 claims are above the specialty average of 2,639.
Nearby Endocrinology, Diabetes & Metabolism Physician Providers in Puerto Rico
Other clinicians with the same primary specialty enrolled in Puerto Rico, drawn from the same CMS NPPES roster as Laboy-Ortiz.
Dr. Anardi Agosto Mujica
M.D.
Cayey, PR
Dr. Manuel Alegre-Hernandez
MD
San Juan, PR
Dr. Myriam Allende-Vigo
MD
Humacao, PR
Dr. Milliette Alvarado-Santiago
M.D.
Rio Piedras, PR
Dr. Isabel Arroyo Gomez
MD
San Juan, PR
Compare Endocrinology, Diabetes & Metabolism 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 Endocrinology, Diabetes & Metabolism 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.
Healthcare Guides
Learn more about finding, verifying, and understanding healthcare providers.
How to Find a Doctor
Step-by-step guide to choosing a provider
Verify Credentials
Check NPI, board certification & license status
Medical Specialties Explained
Who treats what and how specialties differ
Understanding Medicare Claims Data
What prescribing data reveals about a provider
In-Network vs Out-of-Network
How insurance networks affect your costs
Telehealth Guide
Virtual care options and coverage in 2026
Explore Puerto Rico
Frequently Asked Questions
What is Ivan Laboy-Ortiz, M.D.'s specialty? ▼
Ivan Laboy-Ortiz, M.D. specializes in Endocrinology, Diabetes & Metabolism Physician and practices in Caguas, Puerto Rico. Credentials: M.D..
How much does Ivan Laboy-Ortiz, M.D. prescribe under Medicare Part D? ▼
In 2023, Ivan Laboy-Ortiz, M.D. wrote 20,458 Medicare Part D claims totaling $2.8M in drug costs for 931 beneficiaries.
Where is Ivan Laboy-Ortiz, M.D. located? ▼
Ivan Laboy-Ortiz, M.D. is located at AVE LAS AMERICAS BS4 BAIROA, Caguas, PR, 00725. Phone: (787) 746-7066.
What is Ivan Laboy-Ortiz, M.D.'s NPI number? ▼
Ivan Laboy-Ortiz, M.D.'s National Provider Identifier (NPI) is 1245565696, issued on 10/02/2009.
Does Ivan Laboy-Ortiz, M.D. prescribe more brand-name or generic drugs? ▼
Ivan Laboy-Ortiz, M.D.'s prescribing is 39% brand-name and 60% generic drugs by claim count, with $2.6M in brand drug costs.
How many Endocrinology, Diabetes & Metabolism Physician providers are there in the US? ▼
There are 7,852 Endocrinology, Diabetes & Metabolism Physician providers across 54 states in the US. The average Endocrinology, Diabetes & Metabolism Physician provider writes 2,639 Medicare Part D claims per year.
What drugs does Ivan Laboy-Ortiz, M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Ivan Laboy-Ortiz, M.D.'s most frequently prescribed drugs include Synthroid, Rosuvastatin Calcium, Atorvastatin Calcium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Ivan Laboy-Ortiz, M.D. accept Medicare? ▼
Ivan Laboy-Ortiz, M.D. appears in CMS Medicare data with 20,458 Part D claims and 931 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Ivan Laboy-Ortiz, M.D.'s credentials? ▼
Ivan Laboy-Ortiz, M.D.'s NPI is 1245565696 with credentials M.D.. 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.