2026 NPPES data Diagnostic Radiology Physician NPI 1689627028 MD
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CARLOS ANAYA, MD

Diagnostic Radiology Physician in MANATI, 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
51
Medicare Part D claims · 40 beneficiaries · Diagnostic Radiology Physician avg: 63
Generic prescribing
73%
generic claims · 27% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$3.1K
2 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: CARLOS ANAYA, MD is a Diagnostic Radiology Physician ([object Object]) practicing in MANATI, Puerto Rico with a Medicare Part D prescribing footprint of 51 claims across 40 beneficiaries — 27% brand-name prescribing . Industry payments of $3.1K across 2 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: CARLOS ANAYA, MD filed 51 Medicare Part D claims in 2023 across MANATI, Puerto Rico. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

CARLOS ANAYA, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 5 hospital affiliations — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

CARLOS ANAYA, MD at a glance

Quality data not reported

NPI registry status

Active

Issued 05/18/2006

NPI 1689627028

Primary specialty

Diagnostic Radiology Physician

Mid-sized

39,474 US NPIs in this specialty

Medicare Part D claims

51 19% vs specialty avg

2023 prescription claims

Specialty avg: 63

Specialty distribution in Puerto Rico

How Diagnostic Radiology Physician compares to other specialties among Puerto Rico providers

Puerto Rico providers

Diagnostic Radiology Physician share within Puerto Rico

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

Specialty board-certification context

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

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

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

0%100%78%
Est. board-certified rate (Diagnostic Radiology 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 ANAYA, MD is a Diagnostic Radiology Physician provider practicing in MANATI, Puerto Rico, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1689627028. 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 ANAYA, MD appears in the CMS NPPES registry as a Diagnostic Radiology Physician provider holding MD credentials at CALLE F VEGAS JIMENEZ, MANATI, PR, 00674, with a listed phone of (787) 621-3700. NPI 1689627028 was issued on 05/18/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ANAYA 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 51 prescription claims written by this provider, covering 40 Medicare beneficiaries and totaling roughly $7K in drug spend, split 27% brand-name and 73% 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.

Diagnostic Radiology Physician is a mid-sized specialty nationwide, with 39,474 enrolled providers across 56 states and an average of 63 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

CALLE F VEGAS JIMENEZ
MANATI, PR 00674

Provider Details

NPI 1689627028
Specialty Diagnostic Radiology Physician
Credentials MD
Gender Male
NPI Issued 05/18/2006

Hospital and facility affiliations

Facilities where CARLOS ANAYA, MD bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

DOCTORS CENTER HOSPITAL BAYAMON INC
BAYAMON, PR
DOCTORS CENTER HOSPITAL CAROLINA LLC
CAROLINA, PR
DOCTORS CENTER HOSPITAL INC
MANATI, PR
DOCTORS CENTER HOSPITAL SAN JUAN
SAN JUAN, PR
SHC OWNER, LLC
DORADO, PR

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Industry payments received (2024) — CMS Open Payments transparency data

The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for CARLOS ANAYA, MD. Source: openpaymentsdata.cms.gov.

Total received

$3.1K

Largest payer

Medtronic, Inc.

Most common payment type

Food and Beverage

Industry payments are not necessarily indicators of bias — they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.

Brand vs generic prescribing mix · Above average

CARLOS ANAYA, MD — brand share 27.0%
Specialty average (est.)

27% brand-name claims vs 73% generic, on 51 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.

51
Total Claims
$7K
Total Drug Cost
40
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
51
Total Day Supply
605
Brand vs Generic
27% brand / 73% generic
Brand Drug Cost
$6K
Generic Drug Cost
$572
Antibiotic Claims
19

Patient Demographics

Average Patient Age
68.7 years
Avg HCC Risk Score
1.94
Gender Split
65% female / 35% male

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

Drug Claims
Cephalexin
13
Xarelto
Rivaroxaban
11

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Diagnostic Radiology Physician Overview

How CARLOS ANAYA, MD fits within the Diagnostic Radiology Physician landscape nationally.

39,474
Diagnostic Radiology Physician Providers in US
56
States with Diagnostic Radiology Physician
63
Avg Claims per Provider

CARLOS ANAYA, MD's 51 claims are below the specialty average of 63.

Nearby Diagnostic Radiology Physician Providers in Puerto Rico

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

Compare Diagnostic Radiology Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is CARLOS ANAYA, MD's specialty?
CARLOS ANAYA, MD specializes in Diagnostic Radiology Physician and practices in MANATI, Puerto Rico. Credentials: MD.
How much does CARLOS ANAYA, MD prescribe under Medicare Part D?
In 2023, CARLOS ANAYA, MD wrote 51 Medicare Part D claims totaling $7K in drug costs for 40 beneficiaries.
Where is CARLOS ANAYA, MD located?
CARLOS ANAYA, MD is located at CALLE F VEGAS JIMENEZ, MANATI, PR, 00674. Phone: (787) 621-3700.
What is CARLOS ANAYA, MD's NPI number?
CARLOS ANAYA, MD's National Provider Identifier (NPI) is 1689627028, issued on 05/18/2006.
Does CARLOS ANAYA, MD prescribe more brand-name or generic drugs?
CARLOS ANAYA, MD's prescribing is 27% brand-name and 73% generic drugs by claim count, with $6K in brand drug costs.
How many Diagnostic Radiology Physician providers are there in the US?
There are 39,474 Diagnostic Radiology Physician providers across 56 states in the US. The average Diagnostic Radiology Physician provider writes 63 Medicare Part D claims per year.
What drugs does CARLOS ANAYA, MD prescribe most often?
Based on 2023 Medicare Part D data, CARLOS ANAYA, MD's most frequently prescribed drugs include Cephalexin, Xarelto. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does CARLOS ANAYA, MD accept Medicare?
CARLOS ANAYA, MD appears in CMS Medicare data with 51 Part D claims and 40 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify CARLOS ANAYA, MD's credentials?
CARLOS ANAYA, MD's NPI is 1689627028 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

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