2026 NPPES data Gynecology Physician NPI 1063480614 M.D.
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CARLOS LAGUILLO, M.D.

Gynecology Physician in UTUADO, 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
64
Medicare Part D claims · 32 beneficiaries · Gynecology Physician avg: 295
Generic prescribing
77%
generic claims · 23% brand-name · higher generic rates reduce patient out-of-pocket costs
What the federal data reveals: CARLOS LAGUILLO, M.D. is a Gynecology Physician ([object Object]) practicing in UTUADO, Puerto Rico with a Medicare Part D prescribing footprint of 64 claims across 32 beneficiaries — 23% brand-name prescribing .

What stands out: CARLOS LAGUILLO, M.D. filed 64 Medicare Part D claims in 2023 across UTUADO, Puerto Rico. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board-eligible specialty (heuristic — not verified)

CARLOS LAGUILLO, 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).

CARLOS LAGUILLO, M.D. at a glance

Quality data not reported

NPI registry status

Active

Issued 03/09/2006

NPI 1063480614

Primary specialty

Gynecology Physician

Niche

3,902 US NPIs in this specialty

Medicare Part D claims

64 78% vs specialty avg

2023 prescription claims

Specialty avg: 295

Specialty distribution in Puerto Rico

How Gynecology Physician compares to other specialties among Puerto Rico providers

Puerto Rico providers

Gynecology Physician share within Puerto Rico

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

Specialty board-certification context

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

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

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

0%100%78%
Est. board-certified rate (Gynecology 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).

CARLOS LAGUILLO, M.D. is a Gynecology Physician provider practicing in UTUADO, Puerto Rico, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: M.D.. NPI: 1063480614. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

CARLOS LAGUILLO, M.D. appears in the CMS NPPES registry as a Gynecology Physician provider holding M.D. credentials at 29 CALLE BETANCES, UTUADO, PR, 00641, with a listed phone of (939) 281-0797. NPI 1063480614 was issued on 03/09/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what LAGUILLO 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 64 prescription claims written by this provider, covering 32 Medicare beneficiaries and totaling roughly $4K in drug spend, split 23% brand-name and 77% generic by claim count. 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.

Gynecology Physician is a narrow specialty nationwide, with 3,902 enrolled providers across 53 states and an average of 295 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

29 CALLE BETANCES
UTUADO, PR 00641

Provider Details

NPI 1063480614
Specialty Gynecology Physician
Credentials M.D.
Gender Male
NPI Issued 03/09/2006

Brand vs generic prescribing mix · Typical

CARLOS LAGUILLO, M.D. — brand share 23.0%
Specialty average (est.)

23% brand-name claims vs 77% generic, on 64 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.

64
Total Claims
$4K
Total Drug Cost
32
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
68
Total Day Supply
1,218
Brand vs Generic
23% brand / 77% generic
Brand Drug Cost
$3K
Generic Drug Cost
$657
Antibiotic Claims
18

Patient Demographics

Average Patient Age
66.7 years
Avg HCC Risk Score
1.83

Gynecology Physician Overview

How CARLOS LAGUILLO, M.D. fits within the Gynecology Physician landscape nationally.

3,902
Gynecology Physician Providers in US
53
States with Gynecology Physician
295
Avg Claims per Provider

CARLOS LAGUILLO, M.D.'s 64 claims are below the specialty average of 295.

Nearby Gynecology Physician Providers in Puerto Rico

Other clinicians with the same primary specialty enrolled in Puerto Rico, drawn from the same CMS NPPES roster as LAGUILLO.

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

Frequently Asked Questions

What is CARLOS LAGUILLO, M.D.'s specialty?
CARLOS LAGUILLO, M.D. specializes in Gynecology Physician and practices in UTUADO, Puerto Rico. Credentials: M.D..
How much does CARLOS LAGUILLO, M.D. prescribe under Medicare Part D?
In 2023, CARLOS LAGUILLO, M.D. wrote 64 Medicare Part D claims totaling $4K in drug costs for 32 beneficiaries.
Where is CARLOS LAGUILLO, M.D. located?
CARLOS LAGUILLO, M.D. is located at 29 CALLE BETANCES, UTUADO, PR, 00641. Phone: (939) 281-0797.
What is CARLOS LAGUILLO, M.D.'s NPI number?
CARLOS LAGUILLO, M.D.'s National Provider Identifier (NPI) is 1063480614, issued on 03/09/2006.
Does CARLOS LAGUILLO, M.D. prescribe more brand-name or generic drugs?
CARLOS LAGUILLO, M.D.'s prescribing is 23% brand-name and 77% generic drugs by claim count, with $3K in brand drug costs.
How many Gynecology Physician providers are there in the US?
There are 3,902 Gynecology Physician providers across 53 states in the US. The average Gynecology Physician provider writes 295 Medicare Part D claims per year.
Does CARLOS LAGUILLO, M.D. accept Medicare?
CARLOS LAGUILLO, M.D. appears in CMS Medicare data with 64 Part D claims and 32 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify CARLOS LAGUILLO, M.D.'s credentials?
CARLOS LAGUILLO, M.D.'s NPI is 1063480614 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