Radiology clinicNPI registry, September 2026

Rayos X Lajas

Registered legal name: Servicios Medicos Las Marias

Ave. Flamboyan No. 237, Lajas, PR 00667

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Practice-location phone (registry)

(787) 899-4242

As recorded by the organisation in NPPES, last updated 22 August 2020. Not verified by us.

Registry Record

NPI: 1114042991
Type: Radiology clinic/centre
Taxonomy codes: 261QR0200X (Radiology clinic/center)
Practice location: Ave. Flamboyan No. 237, Lajas, PR 00667
Telephone: (787) 899-4242
NPI issued: 20 March 2007 (19 years ago)
Record updated: 22 August 2020 (6 years ago)
NPI status: NPI active as reported by CMS 2026-09
Metro area: Mayagüez, PR (metropolitan area, Lajas Municipio)
State: Puerto Rico (381 records statewide)
Map position: Census address match (rooftop level)
Snapshot: NPPES data dissemination file, 14 September 2026

What the Record Tells You

Rayos X Lajas, the trading name of Servicios Medicos Las Marias, is an NPI registry record for a radiology clinic/centre at Ave. Flamboyan No. 237 in Lajas, Puerto Rico 00667. CMS issued NPI 1114042991 on 20 March 2007, and the organisation last updated its own entry on 22 August 2020. That was 6 years ago, so treat the phone number and suite as unverified until you have spoken to someone there.

The record carries one imaging taxonomy code: Radiology clinic/center (261QR0200X). It registered as a radiology clinic without the MRI-specific code, so ask which modalities it operates before assuming an MRI is available.

Lajas sits in the Mayagüez, PR metropolitan area (Lajas Municipio), which has 17 imaging-centre records on the Puerto Rico side in the September 2026 file, 2 of them with the MRI code, out of 381 across Puerto Rico. The nearest alternatives in the registry are Modern Radiology PSC (5.9 miles, Sabana Grande), Cross Sectional Imaging (7.1 miles, San German) and Modern Radiology PSC (7.9 miles, Yauco), with 2 more within 9.5 miles.

For a cash-pay benchmark, our Puerto Rico freestanding-centre estimate is $350 to $900 for a typical single-region MRI. At hospitals our estimate is $1,200 to $3,500; we have not yet read this state's hospital price files. This centre's own prices are not in the registry: call (787) 899-4242 with the CPT code for your scan and ask for the self-pay rate, whether the radiologist's report is included, and the scanner's field strength.

Nearest Alternatives

The 5 closest imaging records to Ave. Flamboyan No. 237, straight-line distance. Rows without a link are name-classified radiology organisations or records outside a metro page.

Centre	City	Distance	Type	Phone (registry)
Modern Radiology PSC	Sabana Grande, PR	5.9 mi	Radiology clinic	(787) 804-2122
Cross Sectional Imaging	San German, PR	7.1 mi	Radiology clinic	(787) 892-2685
Modern Radiology PSC	Yauco, PR	7.9 mi	MRI centre	(787) 856-4262
Medical X Ray Center Yauco	Yauco, PR	8.5 mi	Radiology clinic	(787) 856-2157
Med Care X Ray Services	Yauco, PR	9.5 mi	Radiology clinic	(939) 630-0340

Where it sits

Rayos X Lajas in amber, with the 5 nearest registry records in teal. Boundary drawn: no boundary (fitted to the plotted centres).

Map data: OpenFreeMap, © OpenMapTiles, data from OpenStreetMap contributors.

Cash-Price Benchmark

Estimated cash price for a single-region MRI in Puerto Rico

Freestanding imaging centre

$350 to $900

Hospital outpatient

$1,200 to $3,500

Lower baseline pricing than mainland US. These ranges are our own estimates for the state, not measured prices and not quotes from any listed centre: no source publishes a per-state MRI cash price. Where we have parsed the hospitals' own price files the real spread is much wider, and those measured figures always appear in place of this panel (methodology).

What to ask when you call

The self-pay price for your exact CPT code (70551 brain, 72148 lumbar spine, 73221 or 73721 joint, without contrast), and whether the radiologist's report is included.
Scanner field strength (1.5T or 3T) and whether it is closed, wide-bore or open.
ACR or IAC accreditation, and who reads the images. The registry cannot tell you either.
Whether they accept an order from a telehealth referral if you have no local doctor.

Full list: cheap MRI, good MRI checklist.

Browse and compare

All 17 centres in Mayagüez Puerto Rico imaging centres Questions to ask before booking Cash-pay MRI guide Imaging centre directory

Source: NPI registry records, status as reported by CMS, September 2026 file (NPPES data dissemination file dated 14 September 2026, download.cms.gov; US federal public data, no charge). NPPES is an identifier registry, not a licence register: an NPI does not validate licensure, accreditation or that a scanner is on site. Names, addresses and phones are as self-reported to CMS and many records have not been updated for years; confirm before you travel. Coordinates: US Census Bureau geocoder, ZIP-code centroid where the address did not match (flagged). Metro areas: 2023 Census core-based statistical areas by county. Price ranges: our methodology; hospital cash prices: each hospital's federal transparency file (45 CFR 180), where parsed. No centre pays to be listed and none is endorsed. Listed here in error, or want a correction? Email questions@mriscancost.com. This page describes a registry record, not a review or recommendation of Rayos X Lajas.