DR. REGINALD DENIS MD
NPI 1699984682
Radiology - Diagnostic Radiology in Brooklyn, NY

Q: What is Reginald Denis's NPI number?

The NPI number for Reginald Denis is 1699984682. It was assigned to this individual provider in the NPPES registry on May 22, 2007.

Q: What is Reginald Denis's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Q: When was this NPI record last updated?

The NPPES record for Reginald Denis was last updated on March 24, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since May 22, 2007PECOS Enrolled

341 3RD ST, APT 1A, BROOKLYN, NY 11215(914) 666-2220(914) 666-2987 Get Directions Write a Review

NPPES record last updated: March 24, 2016. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About Dr. Reginald Denis Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. REGINALD DENIS MD (NPI 1699984682) is an individual diagnostic radiology provider in Brooklyn, New York, licensed in New York (243694) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS, is affiliated with Hudson Regional Hospital, and is a graduate of Other (2001).

NPPES Registry Identity

NPI1699984682

Entity TypeIndividualMale

Primary Taxonomy2085R0202X

Provider Legal NameDR. REGINALD DENISCredential: MD

Location Address341 3RD ST, APT 1ABrooklyn, NY 11215-2848

Mailing Address52 Main StBedford Hills, NY 10507-1814 · (914) 666-2220 · Fax (914) 666-2987

Phone(914) 666-2220

Fax(914) 666-2987

Sole ProprietorNo

Medical School CMSOtherGraduated 2001

Enumeration DateMay 22, 2007

Last NPPES UpdateMarch 24, 2016

✔ NPI 1699984682 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians

Taxonomy Code2085R0202X

Licenses✔ Licensed in NY · 243694✔ Licensed in NJ · FD3530020

Definition

A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

341 3RD ST, Brooklyn, NY 11215

Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter Health of Delaware, Oscar Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Reginald Denis Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID6901905124

PECOS Enrollment IDI20070628000123, I20081110000638

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

Medicare enrollment records show Reginald Denis reassigns Medicare billing to 21 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Interfaith Professional Physician Services, P.C.

2.5 mi

Surgery

1545 ATLANTIC AVENUE, FACULTY PRACTICE
Brooklyn, NY 11213

Reassigned Medicare billing, New York enrollment
Medicare enrollment name: Interfaith Professional Physician Services PC
635 clinicians in this Medicare group

NPI 1457643991 (718) 240-8352

Personal Health Imaging, PLLC

4.2 mi

Specialist

418 STANHOPE ST
Brooklyn, NY 11237

Reassigned Medicare billing, New York enrollment
20 clinicians in this Medicare group

NPI 1083659379 (718) 456-3438

Lenox Hill Radiology & Medical Imaging Associates, PC

7.1 mi

Diagnostic Radiology

61 E 77TH ST
New York, NY 10021

Reassigned Medicare billing, New York enrollment
302 clinicians in this Medicare group

NPI 1821036807 (212) 772-3111

Third Avenue Imaging LLC

10 mi

Magnetic Resonance Imaging (MRI)

2781 3RD AVE
Bronx, NY 10455

Reassigned Medicare billing, New York enrollment
20 clinicians in this Medicare group

NPI 1619416229 (718) 742-0700

Newark Vein And Vascular Center LLC

12 mi

Internal Medicine

485 MOUNT PROSPECT AVE, GROUND FLOOR
Newark, NJ 07104

Reassigned Medicare billing, New Jersey enrollment
30 clinicians in this Medicare group

NPI 1174159982 (973) 639-7546

North Ward Medical Arts LLC

12 mi

Internal Medicine

485-491 MT PROSPECT AVE 1ST FLOOR
Newark, NJ 07104

Reassigned Medicare billing, New Jersey enrollment
47 clinicians in this Medicare group

NPI 1538790563 (973) 485-6433

Roseville Medical Society LLC

12 mi

Internal Medicine

346 ROSEVILLE AVE
Newark, NJ 07107

Reassigned Medicare billing, New Jersey enrollment
53 clinicians in this Medicare group

NPI 1275168320 (973) 482-7245

Contemporary Diagnostic Imaging, LLC

13 mi

Specialist

75 PASSAIC AVE
Belleville, NJ 07109

Reassigned Medicare billing, New Jersey enrollment
58 clinicians in this Medicare group

NPI 1306267927 (973) 798-2828

Starling Diagnostics LLC

13 mi

Multi-Specialty

1480 EAST AVE
Bronx, NY 10462

Reassigned Medicare billing, New York enrollment
30 clinicians in this Medicare group

NPI 1497397152 (718) 319-1610

Distinguished Diagnostic Imaging P.C.

14 mi

Multi-Specialty

1484 WILLIAMSBRIDGE RD
Bronx, NY 10461

Reassigned Medicare billing, New York enrollment
Medicare enrollment name: Distinguished Diagnostic Imaging PC
20 clinicians in this Medicare group

NPI 1306061890 (718) 828-6800

Metropolitan Medical Group LLC

14 mi

Internal Medicine

570 PARK AVE
East Orange, NJ 07017

Reassigned Medicare billing, New Jersey enrollment
46 clinicians in this Medicare group

NPI 1700442415 (862) 766-6608

Salerno Medical Associates, LLC

14 mi

Internal Medicine

613 PARK AVE FL 2
East Orange, NJ 07017

Reassigned Medicare billing, New Jersey enrollment
81 clinicians in this Medicare group

NPI 1184766107 (973) 672-8573

Senior Healthcare Outreach Program

14 mi

Geriatric Medicine

613 PARK AVE FL 1
East Orange, NJ 07017

Reassigned Medicare billing, New Jersey enrollment
50 clinicians in this Medicare group

NPI 1588707954 (973) 556-0955

Call To Care LLC

15 mi

Multi-Specialty

523 PARK AVE
Orange, NJ 07050

Reassigned Medicare billing, New Jersey enrollment
35 clinicians in this Medicare group

NPI 1265063846 (862) 229-1516

Montefiore Mount Vernon Hospital

18 mi

General Acute Care Hospital

12 N 7TH AVE
Mount Vernon, NY 10550

Reassigned Medicare billing, New York enrollment
140 clinicians in this Medicare group

NPI 1013345065 (914) 664-8000

Montefiore New Rochelle Hospital

21 mi

General Acute Care Hospital

100 CORPORATE DR, PROVIDER INFORMATION
Yonkers, NY 10701

Reassigned Medicare billing, New York enrollment
211 clinicians in this Medicare group

NPI 1295163244 (914) 377-4722

Mercer Diagnostic Imaging, LLC

49 mi

Diagnostic Radiology

1245 WHITEHORSE MERCERVILLE RD STE 403
Hamilton, NJ 08619

Reassigned Medicare billing, New Jersey enrollment
6 clinicians in this Medicare group

NPI 1841826567 (609) 581-2727

North Shore Hematology Oncology Associates PC

51 mi

Specialist

49 NESCONSET HWY
Port Jefferson Station, NY 11776

Reassigned Medicare billing, New York enrollment
636 clinicians in this Medicare group

NPI 1396794574 (631) 751-3000

Imaging Subspecialist Of New York

57 mi

Diagnostic Neuroimaging

110 CRYSTAL RUN RD
Middletown, NY 10941

Reassigned Medicare billing, New York enrollment
14 clinicians in this Medicare group

NPI 1124655352 (845) 673-6446

North Country Neurology PC

247 mi

Neuromusculoskeletal Medicine & OMM

1340 WASHINGTON ST
Watertown, NY 13601

Reassigned Medicare billing, New York enrollment
9 clinicians in this Medicare group

NPI 1447206495 (315) 782-9003

Rg Sherry MD, PLLC

247 mi

Diagnostic Radiology

1340 WASHINGTON ST
Watertown, NY 13601

Reassigned Medicare billing, New York enrollment
6 clinicians in this Medicare group

NPI 1124435607 (540) 597-2469

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 24

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml Q9967

Low osmolar contrast material with 300-399 mg/ml iodine concentration is a diagnostic tool used in imaging procedures. It helps to enhance the visibility of specific areas in the body, aiding in accurate diagnosis. It's safe and generally well-tolerated by patients.

1,151 services13 patients

Injection, gadoterate meglumine, 0.1 ml A9575

Gadoterate meglumine is a contrast agent used in MRI scans to help visualize certain areas of your body more clearly. It's injected into your bloodstream, typically through a vein in your arm, and helps doctors get more detailed images.

693 services54 patients

Mri scan of lower spinal canal without contrast 72148

An MRI scan of the lower spinal canal without contrast is a non-invasive imaging test. It uses a magnetic field and radio waves to produce detailed images of your lower spine. This helps identify issues like disc problems, tumors, or nerve conditions. No dye is used.

173 services171 patients

Complete ultrasound of within the brain blood flow 93886

A complete ultrasound of brain blood flow, also known as a Transcranial Doppler, is a non-invasive procedure that uses sound waves to measure the speed and direction of blood flow in the brain. This helps detect any abnormalities or blockages.

161 services160 patients

Ultrasound of within the brain blood flow following medication 93890

An ultrasound of the brain's blood flow after medication is a non-invasive procedure that uses sound waves to create images of the blood flow within your brain. This helps monitor how the medication is affecting your brain's blood circulation.

161 services160 patients

Ultrasound of within the brain blood flow for blood clots 93892

An ultrasound of the brain's blood flow is a safe, non-invasive procedure that uses sound waves to create images of the blood vessels. This helps identify any blockages, like blood clots, that might disrupt normal blood flow and cause health issues.

161 services160 patients

Mri scan of brain without contrast 70551

An MRI scan of the brain without contrast is a non-invasive imaging test. It uses a magnetic field and radio waves to create detailed images of your brain. It helps in detecting abnormalities like tumors, stroke, inflammation, or infection.

86 services86 patients

Mri scan of upper spinal canal without contrast 72141

An MRI scan of the upper spinal canal without contrast is a non-invasive imaging test. It uses a magnetic field and radio waves to create detailed images of your upper spine. This helps doctors identify issues such as injuries, infections or diseases. No dye is used.

70 services68 patients

Mri scan of brain before and after contrast 70553

An MRI scan of the brain, both before and after contrast, helps visualize different brain structures. Initially, images are taken without a contrast agent. Then, a safe dye is injected which helps highlight certain areas, providing clearer, more detailed images.

52 services50 patients

Ct scan head or brain without contrast 70450

A CT scan of the head or brain without contrast is a non-invasive imaging procedure. It uses X-rays to create detailed pictures of your brain, skull, and other structures inside your head. It helps to detect conditions like strokes, tumors, or injuries. No dye (contrast) is used in this test.

48 services42 patients

Mri scan of lower spinal canal without contrast 72148

48 services46 patients

Ct scan of chest without contrast 71250

A CT scan of the chest without contrast is a non-invasive imaging procedure. It uses special X-ray equipment to produce detailed images of your chest area, including your lungs and heart. It can help diagnose conditions such as lung diseases or heart disorders. It doesn't involve any dyes or contrast agents.

39 services38 patients

Ct scan of face without contrast 70486

A CT scan of the face without contrast is a non-invasive imaging procedure. It uses X-rays to create detailed pictures of your face, including bones, soft tissues, and blood vessels. It's often used to diagnose diseases, injuries, or abnormalities. No contrast dye is used in this procedure.

35 services34 patients

Mri scan of leg joint without contrast 73721

An MRI scan of your leg joint is a non-invasive procedure that uses magnetic fields and radio waves to create detailed images of the structures within your leg. This helps doctors diagnose or monitor conditions without using contrast dye.

33 services29 patients

Mri scan of brain without contrast 70551

31 services30 patients

Ct scan of abdomen and pelvis without contrast 74176

A CT scan of the abdomen and pelvis is a non-invasive medical test. It uses special X-ray equipment to create detailed images of your abdominal and pelvic areas. This helps doctors examine organs, tissues, and vessels. No contrast dye is used in this procedure.

23 services23 patients

Ct scan head or brain without contrast 70450

21 services21 patients

Mri scan of upper spinal canal without contrast 72141

21 services21 patients

Ct scan of lower spine without contrast 72131

A CT scan of the lower spine without contrast is a non-invasive imaging test. It uses X-rays to create detailed images of your lower back area, helping to detect conditions like fractures, infections, or tumors. It's painless and generally quick.

20 services20 patients

Mri scan of bone of eye socket, face, and/or neck before and after contrast 70543

An MRI scan of the eye socket, face, and/or neck uses magnetic fields to create detailed images of these areas. Contrast dye helps highlight specific tissues for clearer pictures. It's non-invasive, aids in detecting abnormalities, and guides treatment plans.

18 services18 patients

Mri scan of arm joint without contrast 73221

An MRI scan of the arm joint is a non-invasive imaging procedure that uses magnetic fields and radio waves to create detailed images of the structures within your arm joint. No contrast dye is used in this process. It helps to diagnose or monitor conditions like arthritis, injuries, or infections.

18 services16 patients

Low dose ct scan of chest for lung cancer screening 71271

A low-dose CT scan of the chest is a quick, painless procedure that uses a small amount of radiation to create detailed images of your lungs. It's a key tool for early detection of lung cancer, especially for those at high risk.

17 services17 patients

Mri scan of middle spinal canal without contrast 72146

An MRI scan of the middle spinal canal without contrast is a non-invasive imaging test. It uses magnetic fields and radio waves to create detailed images of your spine. This helps doctors identify any abnormalities or issues in your spinal canal. No dye is used in this procedure.

16 services16 patients

Ct scan of lower spine without contrast 72131

14 services12 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Hudson Regional Hospital

Acute Care Hospitals · Secaucus, NJ

1/5 CMS rating

OwnershipProprietary

CMS Certification Number310118

Location55 Meadowlands PkwySecaucus, NJ 07094 · Hudson County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11215 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$105.06 typical visit price

range $67.40 – $203.53

Typical copayment $26.26 (range $16.85 – $50.88)

Most-billed visit code 99203

Established Patient

$83.44 typical visit price

range $21.66 – $164.45

Typical copayment $20.86 (range $5.41 – $41.11)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

Reported Quality Measures

Radiation Consideration for Adult CT: Utilization of Dose Lowering Techniques

Percentage of final reports for patients aged 18 years and older undergoing CT with documentation that one or more of the following dose reduction techniques were used: - Automated exposure control - Adjustment of the mA and/or kV according to patient size -…

100%76 patients

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DENIS MEDICAL PLLC

Radiology (Neuroradiology)

341 3RD ST, SUITE 1A
BROOKLYN, NY 11215

Kings County (732) 586-4897

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Reginald Denis's NPI number?

The NPI number for Reginald Denis is 1699984682. It was assigned to this individual provider in the NPPES registry on May 22, 2007.

Where is Reginald Denis located?

Reginald Denis practices at 341 3rd St Apt 1A, Brooklyn, NY 11215. The listed phone number is (914) 666-2220.

What is Reginald Denis's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is Reginald Denis enrolled in Medicare?

Yes. Reginald Denis is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Reginald Denis's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Reginald Denis reassigns Medicare benefits to 21 organizations: Interfaith Professional Physician Services, P.C. (Brooklyn, NY), Personal Health Imaging, PLLC (Brooklyn, NY), Lenox Hill Radiology & Medical Imaging Associates, PC (New York, NY), Third Avenue Imaging LLC (Bronx, NY), Newark Vein And Vascular Center LLC (Newark, NJ) and 16 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Reginald Denis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Reginald Denis accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Reginald Denis as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Reginald Denis affiliated with any hospitals?

According to CMS data, Reginald Denis is affiliated with Hudson Regional Hospital.

When was this NPI record last updated?

The NPPES record for Reginald Denis was last updated on March 24, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.