2026 NPPES data Hospitalist Physician NPI 1548547318 M.D.
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MARIELY SANCHEZ-SUAREZ, M.D.

Hospitalist Physician in SAN JUAN, Puerto Rico. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
31
Medicare Part D claims · Hospitalist Physician avg: 888

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

0–200: 670,926 prescribers (49%). This entry sits in this band. 200–400: 182,923 prescribers (13%). Above this entry. 400–600: 90,619 prescribers (7%). Above this entry. 600–800: 56,224 prescribers (4%). Above this entry. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

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 reported

NPI registry status

Active

Issued 11/08/2011

NPI 1548547318

Primary specialty

Hospitalist Physician

Mid-sized

16,825 US NPIs in this specialty

Medicare Part D claims

31 97% vs specialty avg

2023 prescription claims

Specialty avg: 888

Specialty distribution in Puerto Rico

How Hospitalist Physician compares to other specialties among Puerto Rico providers

Puerto Rico providers

Hospitalist Physician share within Puerto Rico

1. Hospitalist Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Hospitalist Physician share within Puerto Rico

Specialty board-certification context

Estimated specialty board-certified rate — Hospitalist Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Hospitalist Physician ABMS/AOA estimate

Est. board-certified rate (Hospitalist Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Hospitalist Physician) — ABMS / AOA estimate

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. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what SANCHEZ-SUAREZ most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

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. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Hospitalist Physician is a mid-sized specialty nationwide, with 16,825 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

10 CASIA STREET
SAN JUAN, PR 00921

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.

16,825
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.

Compare Hospitalist Physician nationally: see state-by-state distribution →

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 16,825 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

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