Radiology clinicNPI registry, September 2026

Ab Medical Diagnostics PC

499 Chestnut St Ste 216, Cedarhurst, NY 11516

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Practice-location phone (registry)

(516) 268-5505

As recorded by the organisation in NPPES, last updated 3 October 2017. Not verified by us.

Registry Record

NPI: 1316457518
Type: Radiology clinic/centre
Taxonomy codes: 261QR0200X (Radiology clinic/center); also 261QM1300X
Practice location: 499 Chestnut St Ste 216, Cedarhurst, NY 11516
Telephone: (516) 268-5505
NPI issued: 3 October 2017 (8 years ago)
Record updated: 3 October 2017 (8 years ago)
NPI status: NPI active as reported by CMS 2026-09
Metro area: New York-Newark-Jersey City, NY-NJ (metropolitan area, Nassau County)
State: New York (892 records statewide)
Map position: Census address match (rooftop level)
Snapshot: NPPES data dissemination file, 14 September 2026

What the Record Tells You

Ab Medical Diagnostics PC is an NPI registry record for a radiology clinic/centre at 499 Chestnut St Ste 216 in Cedarhurst, New York 11516. CMS issued NPI 1316457518 on 3 October 2017, and the organisation last updated its own entry on 3 October 2017. That was 8 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. It also holds one other taxonomy code (261QM1300X).

Cedarhurst sits in the New York-Newark-Jersey City, NY-NJ metropolitan area (Nassau County), which has 638 imaging-centre records on the New York side in the September 2026 file, 36 of them with the MRI code, out of 892 across New York. The nearest alternatives in the registry are Neil E. Adler MD PC (0.1 miles, Cedarhurst), Cedarhurst Medical PC (0.3 miles, Cedarhurst) and Paramount Diagnostics LLC (1.0 miles, Woodmere), with 2 more within 1.2 miles.

For a cash-pay benchmark, our New York freestanding-centre estimate is $800 to $2,200 for a typical single-region MRI. At New York hospitals the cash price is measured rather than estimated: $244 to $5,511 for a brain MRI, median $812, from 47 of the 74 New York hospitals whose own price files we have read, out of 128 in the state, files dated to September 2026. This centre's own prices are not in the registry: call (516) 268-5505 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 499 Chestnut St Ste 216, straight-line distance. Rows without a link are name-classified radiology organisations or records outside a metro page.

Centre	City	Distance	Type	Phone (registry)
Neil E. Adler MD PC	Cedarhurst, NY	0.1 mi	Radiology clinic	(516) 295-0645
Cedarhurst Medical PC	Cedarhurst, NY	0.3 mi	Radiology clinic	(516) 804-8590
Paramount Diagnostics LLC	Woodmere, NY	1.0 mi	Radiology org. (name-classified)	(516) 268-5505
Queens Diagnostic Radiology, P.C.	Rosedale, NY	1.2 mi	Radiology org. (name-classified)	(718) 764-2222
Quuens Diagnostic Radiology, PC	Rosedale, NY	1.2 mi	Radiology org. (name-classified)	(718) 764-2222

Where it sits

Ab Medical Diagnostics PC in amber, with the 5 nearest registry records in teal. Boundary drawn: Nassau County outline.

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

Cash-Price Benchmark

Cash price for a brain MRI in New York: 47 hospitals measured

Freestanding imaging centre, estimated

$800 to $2,200

Our own estimate. No imaging operator publishes a per-state cash price.

Hospital outpatient, measured

$244 to $5,511

Median $812 cash against a median gross charge of $2,003, from 47 of the 74 New York hospitals whose own price files we have read, out of 128 in the state, files dated to September 2026.

NYC academic hospitals (NYU, Cornell, Mt Sinai) top the national list. The hospital figures are CPT 70551, brain MRI without contrast, taken from each hospital's own federal transparency file and attributed to the date that file carries. A further 15 hospitals publish a “cash price” that is its chargemaster restated rather than a discount, reaching $6,405; those are kept out of the band above and counted here instead. 2 more hospitals list this code at prices more than three times apart in the same file, from $77 to $177, so which row is the scan cannot be told from the file; they are excluded from the band and counted here. Hospitals whose file we could not read are named, not filled in (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 638 centres in New York-Newark-Jersey City New York 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 Ab Medical Diagnostics PC.