2026 NPPES data Adolescent Medicine (Family Medicine) Physician NPI 1518596295
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WAGNER GERVAIS

Adolescent Medicine (Family Medicine) 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
12
Medicare Part D claims · Adolescent Medicine (Family Medicine) Physician avg: 3K

What the federal data shows

WAGNER GERVAIS filed 12 Medicare Part D claims in 2023 as a Adolescent Medicine (Family Medicine) Physician in SAN JUAN, Puerto Rico.

12
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.

WAGNER GERVAIS's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

12 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)

WAGNER GERVAIS 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 WAGNER GERVAIS?

Quality data not reported

NPI registry status

Active

Issued 04/05/2020

NPI 1518596295

Primary specialty

Adolescent Medicine (Family Medicine) Physician

Rare

261 US NPIs in this specialty

Medicare Part D claims

12 100% vs specialty avg

2023 prescription claims

Specialty avg: 2,881

Specialty distribution in Puerto Rico

How Adolescent Medicine (Family Medicine) Physician compares to other specialties among Puerto Rico providers

Puerto Rico providers

Adolescent Medicine (Family Medicine) Physician share within Puerto Rico

1. Adolescent Medicine (Family Medicine) Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Adolescent Medicine (Family Medicine) Physician share within Puerto Rico

Specialty board-certification context

Estimated specialty board-certified rate — Adolescent Medicine (Family Medicine) Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Adolescent Medicine (Family Medicine) Physician ABMS/AOA estimate

Est. board-certified rate (Adolescent Medicine (Family Medicine) Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Adolescent Medicine (Family Medicine) 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).

WAGNER GERVAIS appears in the CMS NPPES registry as a Adolescent Medicine (Family Medicine) Physician provider at 151 CALLE LAS LOMAS, SAN JUAN, PR, 00926, with a listed phone of (956) 578-6712. NPI 1518596295 was issued on 04/05/2020. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what GERVAIS 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 12 prescription claims written by this provider, covering N/A Medicare beneficiaries and totaling roughly $279 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.

Adolescent Medicine (Family Medicine) Physician is a narrow specialty nationwide, with 261 enrolled providers across 44 states and an average of 2,881 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

151 CALLE LAS LOMAS
SAN JUAN, PR 00926

Provider Details

NPI 1518596295
Specialty Adolescent Medicine (Family Medicine) Physician
Gender Male
NPI Issued 04/05/2020

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

12
Total Claims
$279
Total Drug Cost
N/A
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
18
Total Day Supply
485
Brand Drug Cost
$0
Generic Drug Cost
$279

Patient Demographics

Average Patient Age
46.3 years
Avg HCC Risk Score
0.47

Adolescent Medicine (Family Medicine) Physician Overview

How WAGNER GERVAIS fits within the Adolescent Medicine (Family Medicine) Physician landscape nationally.

261
Adolescent Medicine (Family Medicine) Physician Providers in US
44
States with Adolescent Medicine (Family Medicine) Physician
2,881
Avg Claims per Provider

WAGNER GERVAIS's 12 claims are below the specialty average of 2,881.

Frequently Asked Questions

What is WAGNER GERVAIS's specialty?
WAGNER GERVAIS specializes in Adolescent Medicine (Family Medicine) Physician and practices in SAN JUAN, Puerto Rico.
How much does WAGNER GERVAIS prescribe under Medicare Part D?
In 2023, WAGNER GERVAIS wrote 12 Medicare Part D claims totaling $279 in drug costs for N/A beneficiaries.
Where is WAGNER GERVAIS located?
WAGNER GERVAIS is located at 151 CALLE LAS LOMAS, SAN JUAN, PR, 00926. Phone: (956) 578-6712.
What is WAGNER GERVAIS's NPI number?
WAGNER GERVAIS's National Provider Identifier (NPI) is 1518596295, issued on 04/05/2020.
How many Adolescent Medicine (Family Medicine) Physician providers are there in the US?
There are 261 Adolescent Medicine (Family Medicine) Physician providers across 44 states in the US. The average Adolescent Medicine (Family Medicine) Physician provider writes 2,881 Medicare Part D claims per year.
Does WAGNER GERVAIS accept Medicare?
WAGNER GERVAIS appears in CMS Medicare data with 12 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 WAGNER GERVAIS's credentials?
WAGNER GERVAIS's NPI is 1518596295. 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