NPI registry status
Active
2026 NPPES data Dermatology Physician NPI 1285616516 MD
Verify on CMS → Maria Betancourt-Pineiro, MD
Dermatology Physician in Rio Piedras, 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 14,610 in Dermatology 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
202
Medicare Part D claims · 83 beneficiaries · Dermatology Physician avg: 729
Generic prescribing
83%
generic claims · 17% brand-name · higher generic rates reduce patient out-of-pocket costs
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
Maria Betancourt-Pineiro, MD filed 202 Medicare Part D claims in 2023 as a Dermatology Physician in Rio Piedras, Puerto Rico, prescribing 83% generic.
- 202
- Part D claims, 2023
- 83%
- generic prescribing
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.
Maria Betancourt-Pineiro, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
202 49th percentile higher than 49% 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
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Board-eligible specialty (heuristic, not verified)
Maria Betancourt-Pineiro, 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 Maria Betancourt-Pineiro, MD?
Quality data not reportedPrimary specialty
Dermatology Physician
Medicare Part D claims
202 72% vs specialty avg
Specialty distribution in Puerto Rico
How Dermatology 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 Dermatology 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).
Maria Betancourt-Pineiro, MD appears in the CMS NPPES registry as a Dermatology Physician provider holding MD credentials at URB LANDRAU, Rio Piedras, PR, 00921, with a listed phone of (787) 793-3095. NPI 1285616516 was issued on 11/14/2005.
Medicare Part D records for calendar year 2023 show 202 prescription claims written by this provider, covering 83 Medicare beneficiaries and totaling roughly $9K in drug spend, split 17% brand-name and 83% generic by claim count.
Dermatology Physician is a mid-sized specialty nationwide, with 14,610 enrolled providers across 53 states and an average of 729 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 | 1285616516 |
|---|---|
| Specialty | Dermatology Physician |
| Credentials | MD |
| Gender | Female |
| NPI Issued | 11/14/2005 |
Brand vs generic prescribing mix · Typical
Maria Betancourt-Pineiro, MD - brand share 17.0%
Dermatology Physician average
17% brand-name claims vs 83% generic, on 202 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.
202
Total Claims
$9K
Total Drug Cost
83
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 205
- Total Day Supply
- 4,597
- Brand vs Generic
- 17% brand / 83% generic
- Brand Drug Cost
- $5K
- Generic Drug Cost
- $4K
Patient Demographics
- Average Patient Age
- 73.7 years
- Avg HCC Risk Score
- 1.53
- Gender Split
- 66% female / 34% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Maria Betancourt-Pineiro, MD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Hydrocortisone
Hydrocortisone
23 claims
- Ketoconazole
Ketoconazole
14 claims
- Irbesartan
Irbesartan
13 claims
- Latanoprost
Latanoprost
12 claims
- Spironolactone
Spironolactone
12 claims
- Pantoprazole Sodium
Pantoprazole Sodium
11 claims
| Drug | Claims |
|---|---|
| Hydrocortisone | 23 |
| Ketoconazole | 14 |
| Irbesartan | 13 |
| Latanoprost | 12 |
| Spironolactone | 12 |
| Pantoprazole Sodium | 11 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Dermatology Physician Overview
How Maria Betancourt-Pineiro, MD fits within the Dermatology Physician landscape nationally.
14,610
Dermatology Physician Providers in US
53
States with Dermatology Physician
729
Avg Claims per Provider
Maria Betancourt-Pineiro, MD's 202 claims are below the specialty average of 729.
Nearby Dermatology Physician Providers in Puerto Rico
Other clinicians with the same primary specialty enrolled in Puerto Rico, drawn from the same CMS NPPES roster as Betancourt-Pineiro.
Dr. Lymarie Aguila Gonzalez
MD
Manati, PR
Dr. Pablo Almodovar
MD
San Juan, PR
Dr. Norma Alonso
M.D.
San Juan, PR
Dr. Gabriel Eduardo Arias Berrios
MD
Bayamon, PR
Dr. Isabel Banuchi
M.D.
San Juan, PR
Compare Dermatology 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 Dermatology 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 Maria Betancourt-Pineiro, MD's specialty? ▼
Maria Betancourt-Pineiro, MD specializes in Dermatology Physician and practices in Rio Piedras, Puerto Rico. Credentials: MD.
How much does Maria Betancourt-Pineiro, MD prescribe under Medicare Part D? ▼
In 2023, Maria Betancourt-Pineiro, MD wrote 202 Medicare Part D claims totaling $9K in drug costs for 83 beneficiaries.
Where is Maria Betancourt-Pineiro, MD located? ▼
Maria Betancourt-Pineiro, MD is located at URB LANDRAU, Rio Piedras, PR, 00921. Phone: (787) 793-3095.
What is Maria Betancourt-Pineiro, MD's NPI number? ▼
Maria Betancourt-Pineiro, MD's National Provider Identifier (NPI) is 1285616516, issued on 11/14/2005.
Does Maria Betancourt-Pineiro, MD prescribe more brand-name or generic drugs? ▼
Maria Betancourt-Pineiro, MD's prescribing is 17% brand-name and 83% generic drugs by claim count, with $5K in brand drug costs.
How many Dermatology Physician providers are there in the US? ▼
There are 14,610 Dermatology Physician providers across 53 states in the US. The average Dermatology Physician provider writes 729 Medicare Part D claims per year.
What drugs does Maria Betancourt-Pineiro, MD prescribe most often? ▼
Based on 2023 Medicare Part D data, Maria Betancourt-Pineiro, MD's most frequently prescribed drugs include Hydrocortisone, Ketoconazole, Irbesartan. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Maria Betancourt-Pineiro, MD accept Medicare? ▼
Maria Betancourt-Pineiro, MD appears in CMS Medicare data with 202 Part D claims and 83 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Maria Betancourt-Pineiro, MD's credentials? ▼
Maria Betancourt-Pineiro, MD's NPI is 1285616516 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.