Radiology clinicNPI registry, September 2026

Quadrangle Imaging Center

Registered legal name: Sono X Ray Radiology Group

50 Ave L Munoz Marin, Quadrangle Medical Center, Suite 208, Caguas, PR 00725

DirectionsGoogle Maps Apple Maps

Practice-location phone (registry)

(787) 746-1688

As recorded by the organisation in NPPES, last updated 1 April 2010. Not verified by us.

Registry Record

NPI: 1659696680
Type: Radiology clinic/centre
Taxonomy codes: 261QR0200X (Radiology clinic/center); 261QR0206X (Mammography clinic/center)
Practice location: 50 Ave L Munoz Marin, Quadrangle Medical Center, Suite 208, Caguas, PR 00725
Telephone: (787) 746-1688
NPI issued: 1 April 2010 (16 years ago)
Record updated: 1 April 2010 (16 years ago)
NPI status: NPI active as reported by CMS 2026-09
Metro area: San Juan-Bayamón-Caguas, PR (metropolitan area, Caguas Municipio)
State: Puerto Rico (381 records statewide)
Subpart of: Sono X Ray Radiology Grouo
Map position: Census address match (rooftop level)
Snapshot: NPPES data dissemination file, 14 September 2026

What the Record Tells You

Quadrangle Imaging Center, the trading name of Sono X Ray Radiology Group, is an NPI registry record for a radiology clinic/centre at 50 Ave L Munoz Marin, Quadrangle Medical Center, Suite 208 in Caguas, Puerto Rico 00725. CMS issued NPI 1659696680 on 1 April 2010, and the organisation last updated its own entry on 1 April 2010. That was 16 years ago, so treat the phone number and suite as unverified until you have spoken to someone there.

The record carries 2 imaging taxonomy codes: Radiology clinic/center (261QR0200X) and Mammography clinic/center (261QR0206X). It registered as a radiology clinic without the MRI-specific code, so ask which modalities it operates before assuming an MRI is available. CMS records it as a subpart of Sono X Ray Radiology Grouo, so pricing may follow the parent's policies.

Caguas sits in the San Juan-Bayamón-Caguas, PR metropolitan area (Caguas Municipio), which has 244 imaging-centre records on the Puerto Rico side in the September 2026 file, 19 of them with the MRI code, out of 381 across Puerto Rico. The nearest alternatives in the registry are Quadrangle Imaging Center (0.0 miles, Caguas), Quadrangle Imaging Center (0.0 miles, Caguas) and Atencion Medica Inmediata (0.9 miles, Caguas), with 2 more within 2.0 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) 746-1688 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 50 Ave L Munoz Marin, straight-line distance. Rows without a link are name-classified radiology organisations or records outside a metro page.

Centre	City	Distance	Type	Phone (registry)
Quadrangle Imaging Center	Caguas, PR	0.0 mi	Radiology clinic	(787) 746-1610
Quadrangle Imaging Center	Caguas, PR	0.0 mi	Radiology clinic	(787) 746-1610
Atencion Medica Inmediata	Caguas, PR	0.9 mi	Radiology clinic	(787) 258-7020
Consolidated Radiology Complex Csp	Caguas, PR	1.5 mi	Radiology clinic	(787) 746-8383
Salus Urgent Care	Caguas, PR	2.0 mi	Radiology clinic	(787) 286-6060

Where it sits

Quadrangle Imaging Center in amber, with the 5 nearest registry records in teal. Boundary drawn: Caguas Municipio outline.

Map data: OpenFreeMap, © OpenMapTiles, data from OpenStreetMap contributors. Boundaries: US Census Bureau cartographic boundary files.

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 244 centres in San Juan-Bayamón-Caguas 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 Quadrangle Imaging Center.