NPI registry status
Active
2026 NPPES data Hospitalist Physician NPI 1548547318 M.D.
Verify on CMS → Mariely Sanchez-Suarez, M.D.
Hospitalist Physician in San Juan, 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 16,938 in Hospitalist 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
31
Medicare Part D claims · Hospitalist Physician avg: 888
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Mariely Sanchez-Suarez, M.D. filed 31 Medicare Part D claims in 2023 as a Hospitalist Physician in San Juan, Puerto Rico.
- 31
- Part D claims, 2023
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.
Mariely Sanchez-Suarez, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
31 0th percentile higher than 0% 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)
Mariely Sanchez-Suarez, 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 Mariely Sanchez-Suarez, M.D.?
Quality data not reportedPrimary specialty
Hospitalist Physician
Medicare Part D claims
31 97% vs specialty avg
Specialty distribution in Puerto Rico
How Hospitalist 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 Hospitalist 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).
Mariely Sanchez-Suarez, M.D. appears in the CMS NPPES registry as a Hospitalist Physician provider holding M.D. credentials at 10 CASIA STREET, San Juan, PR, 00921, with a listed phone of (787) 641-7582. NPI 1548547318 was issued on 11/08/2011.
Medicare Part D records for calendar year 2023 show 31 prescription claims written by this provider, covering N/A Medicare beneficiaries and totaling roughly $718 in drug spend.
Hospitalist Physician is a mid-sized specialty nationwide, with 16,938 enrolled providers across 54 states and an average of 888 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 | 1548547318 |
|---|---|
| Specialty | Hospitalist Physician |
| Credentials | M.D. |
| Gender | Female |
| NPI Issued | 11/08/2011 |
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
31
Total Claims
$718
Total Drug Cost
N/A
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 59
- Total Day Supply
- 1,750
- Generic Drug Cost
- $316
Patient Demographics
- Average Patient Age
- 77.9 years
- Avg HCC Risk Score
- 1.01
Hospitalist Physician Overview
How Mariely Sanchez-Suarez, M.D. fits within the Hospitalist Physician landscape nationally.
16,938
Hospitalist Physician Providers in US
54
States with Hospitalist Physician
888
Avg Claims per Provider
Mariely Sanchez-Suarez, M.D.'s 31 claims are below the specialty average of 888.
Nearby Hospitalist Physician Providers in Puerto Rico
Other clinicians with the same primary specialty enrolled in Puerto Rico, drawn from the same CMS NPPES roster as Sanchez-Suarez.
Dr. Jose Adaime Martinez
MD
San Juan, PR
Dr. Diana Allende
M.D.
Mayaguez, PR
Dr. Nelson Alvarez Cardin
MD
San Juan, PR
Dr. Miguel Anzalota Del Toro
MD, MPH
Guaynabo, PR
Dr. Sylvia Arce
M.D.
Mayaguez, PR
Compare Hospitalist 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 Hospitalist 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
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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 Mariely Sanchez-Suarez, M.D.'s specialty? ▼
Mariely Sanchez-Suarez, M.D. specializes in Hospitalist Physician and practices in San Juan, Puerto Rico. Credentials: M.D..
How much does Mariely Sanchez-Suarez, M.D. prescribe under Medicare Part D? ▼
In 2023, Mariely Sanchez-Suarez, M.D. wrote 31 Medicare Part D claims totaling $718 in drug costs for N/A beneficiaries.
Where is Mariely Sanchez-Suarez, M.D. located? ▼
Mariely Sanchez-Suarez, M.D. is located at 10 CASIA STREET, San Juan, PR, 00921. Phone: (787) 641-7582.
What is Mariely Sanchez-Suarez, M.D.'s NPI number? ▼
Mariely Sanchez-Suarez, M.D.'s National Provider Identifier (NPI) is 1548547318, issued on 11/08/2011.
How many Hospitalist Physician providers are there in the US? ▼
There are 16,938 Hospitalist Physician providers across 54 states in the US. The average Hospitalist Physician provider writes 888 Medicare Part D claims per year.
Does Mariely Sanchez-Suarez, M.D. accept Medicare? ▼
Mariely Sanchez-Suarez, M.D. appears in CMS Medicare data with 31 Part D claims and N/A Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Mariely Sanchez-Suarez, M.D.'s credentials? ▼
Mariely Sanchez-Suarez, M.D.'s NPI is 1548547318 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.
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.