DR. GARY D KRONFELD M.D.
NPI 1063526630
Radiology - Diagnostic Radiology in Rahway, NJ

Q: What is Gary Kronfeld's NPI number?

The NPI number for Gary Kronfeld is 1063526630. It was assigned to this individual provider in the NPPES registry on August 19, 2006.

Q: What is Gary Kronfeld'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 Gary Kronfeld 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 August 19, 2006PECOS Enrolled

85.34/100

CMS Quality Rating

865 STONE ST, RAHWAY, NJ 07065(952) 595-1100(612) 294-4903 Get Directions Write a Review

NPPES record last updated: March 24, 2016. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About Dr. Gary D Kronfeld M.d. NPPES

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

DR. GARY D KRONFELD M.D. (NPI 1063526630) is an individual diagnostic radiology provider in Rahway, New Jersey, licensed in New Jersey (MA5336700) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS, is affiliated with Bronxcare Hospital Center, and is a graduate of Other (1981).

NPPES Registry Identity

NPI1063526630

Entity TypeIndividualMale

Primary Taxonomy2085R0202X

Provider Legal NameDR. GARY D KRONFELDCredential: M.D.

Location Address865 STONE STRahway, NJ 07065-2742

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

Phone(952) 595-1100

Fax(612) 294-4903

Sole ProprietorNo

Medical School CMSOtherGraduated 1981

Enumeration DateAugust 19, 2006

Last NPPES UpdateMarch 24, 2016

✔ NPI 1063526630 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians

Taxonomy Code2085R0202X

License✔ Licensed in NJ · MA5336700

Definition

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

865 STONE ST, Rahway, NJ 07065

Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Gary D Kronfeld M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID42119380

PECOS Enrollment IDI20081120000337

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 Gary Kronfeld reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Interfaith Professional Physician Services, P.C.

19 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

Morris Heights Health Center, Inc.

25 mi

Federally Qualified Health Center (FQHC)

1227 EDWARD L GRANT HWY, BRONX MEDICAL AND WELLNESS CENTER
Bronx, NY 10452

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

NPI 1669912341 (718) 716-4400

Montefiore Mount Vernon Hospital

31 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

33 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

Radiology Affiliates Of Central New Jersey PC

34 mi

Diagnostic Radiology

2501 KUSER RD
Hamilton, NJ 08691

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

NPI 1811994791 (609) 585-8800

Empire State Radiology P C

53 mi

Diagnostic Radiology

1000 MONTAUK HWY
West Islip, NY 11795

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

NPI 1255962783 (718) 223-4685

Virtual Radiologic Professionals Of New York, P.A.

1,009 mi

Diagnostic Radiology

3600 MINNESOTA DR STE 800
Edina, MN 55435

Reassigned Medicare billing, New York enrollment
Medicare enrollment name: Virtual Radiologic Professionals Of New York PA
37 clinicians in this Medicare group

NPI 1558455600 (952) 595-1301

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 26

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.

X-ray of chest, 1 view 71045

A chest X-ray, 1 view, is a quick, painless test that produces images of the structures within your chest, such as your heart, lungs, and blood vessels. It helps in diagnosing conditions like pneumonia, heart problems, or lung cancer. You'll stand in front of a machine that emits X-rays, which pass through your body to create the image.

450 services313 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.

63 services55 patients

X-ray of foot, minimum of 3 views 73630

An X-ray of the foot, minimum of 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the bones and tissues in your foot. This helps to identify fractures, infections, or other abnormalities. Multiple views ensure a comprehensive examination.

51 services42 patients

X-ray of abdomen, 1 view 74018

An X-ray of the abdomen, 1 view, is a quick and painless imaging test. It uses a small amount of radiation to produce images of the structures in your abdomen, such as the stomach, liver, and intestines. This can help identify issues like blockages, infections, or injuries.

46 services39 patients

Dxa bone density measurement of hip, pelvis, spine 77080

A DXA bone density measurement is a simple, quick, and non-invasive procedure that assesses the strength of your bones. This test uses X-rays to measure the amount of minerals, mainly calcium, in the hip, pelvis, and spine. It helps in early detection of osteoporosis or other bone diseases.

45 services45 patients

X-ray of chest, 2 views 71046

A chest X-ray, 2 views, is a quick, painless test that creates pictures of the structures inside your chest, such as your heart, lungs, and blood vessels. Two different angles are used to get a comprehensive view. This helps in diagnosing conditions like pneumonia, heart problems, or lung cancer.

41 services41 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.

37 services37 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.

32 services30 patients

X-ray of wrist, minimum of 3 views 73110

An X-ray of the wrist, minimum of 3 views, is a diagnostic procedure that uses radiation to create images of your wrist from different angles. This helps detect fractures, infections, or other abnormalities for accurate diagnosis and treatment planning.

25 services15 patients

X-ray of knee, 1-2 views 73560

An X-ray of the knee with 1-2 views is a quick, painless test that produces images of the knee bones. It helps identify fractures, infections, or changes in the knee joint. During the procedure, you'll be asked to stay still while the X-ray machine captures the images.

25 services24 patients

Ct scan of abdomen and pelvis with contrast 74177

A CT scan of the abdomen and pelvis with contrast is an imaging procedure. A special dye, called contrast, is used to make certain areas more visible. This can help identify issues such as infections, tumors, or other abnormalities. The procedure is painless and usually takes about 30 minutes.

23 services19 patients

Complete ultrasound scan behind abdominal cavity 76770

A complete ultrasound scan behind the abdominal cavity is a non-invasive imaging procedure. It uses sound waves to create pictures of the structures and organs located at the back of your abdomen. It helps in diagnosing health conditions and monitoring ongoing treatments.

23 services23 patients

X-ray of hip, 2-3 views 73502

An X-ray of the hip with 2-3 views is a non-invasive imaging test. It uses a small amount of radiation to produce pictures of the hip joint. These images help in diagnosing conditions like fractures, arthritis, or other abnormalities. The process is quick and painless.

22 services17 patients

X-ray of knee, 3 views 73562

An X-ray of the knee, 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the knee from three different angles. This helps medical professionals to diagnose and monitor conditions like arthritis, fractures, or infections. The process is quick and painless.

22 services20 patients

Ultrasound scan of head and neck soft tissue 76536

An ultrasound scan of the head and neck soft tissue is a non-invasive procedure that uses sound waves to create images of the soft tissues in these areas. It helps identify any abnormalities or issues, such as tumors, cysts, or infections. It's painless and doesn't involve radiation.

22 services22 patients

X-ray of shoulder, minimum of 2 views 73030

An X-ray of the shoulder, with a minimum of 2 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of your shoulder bones. This helps in diagnosing conditions like fractures, arthritis, or other abnormalities. The procedure is quick and painless.

21 services20 patients

Ct scan of chest with contrast 71260

A CT scan of the chest with contrast is an imaging procedure. A special dye (contrast) is used to highlight specific areas in your body, providing clearer pictures of your chest. This helps in diagnosing conditions related to your lungs, heart, and other chest structures.

17 services13 patients

X-ray of ankle, minimum of 3 views 73610

An ankle X-ray is a quick, painless imaging test. It involves capturing at least three different images or 'views' of your ankle using small amounts of radiation. These images help identify any abnormalities or injuries, such as fractures or arthritis.

17 services13 patients

Ct scan of upper spine without contrast 72125

A CT scan of the upper spine without contrast is a non-invasive imaging test that uses X-rays to capture detailed images of your neck and upper back. It helps in identifying issues like fractures, tumors, or infections. No dye (contrast) is used in this scan.

16 services15 patients

Ct scan of blood vessels of head with contrast 70496

A CT scan of the head's blood vessels with contrast is a diagnostic procedure. A special dye (contrast) is injected into your body to make the blood vessels visible on the scan. This helps identify issues like blockages or abnormalities in your head's blood vessels.

13 services13 patients

Ct scan of blood vessels of neck with contrast 70498

A CT scan of the neck's blood vessels with contrast is a diagnostic procedure. It uses X-rays and a special dye to create detailed images of your neck's blood vessels. This helps doctors detect issues such as blockages or abnormalities.

13 services13 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.

13 services13 patients

Complete ultrasound scan of abdomen 76700

A complete ultrasound scan of the abdomen is a non-invasive imaging procedure. It uses sound waves to produce images of the organs in your abdomen, such as the liver, gallbladder, spleen, pancreas, and kidneys. It helps in diagnosing, monitoring, and planning treatments.

13 services13 patients

Ct scan of abdomen and pelvis before and after contrast 74178

A CT scan of your abdomen and pelvis with and without contrast helps visualize your internal organs better. Contrast is a special dye that improves the clarity of the images. It's taken orally or injected into your veins before the scan. The process is painless and quick.

12 services12 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.

11 services11 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.

11 services11 patients

Hospital Affiliations CMS Care Compare 5

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

Bronxcare Hospital Center

Acute Care Hospitals · Bronx, NY

1/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330009

Location1276 Fulton AvenueBronx, NY 10456 · Bronx County

Emergency services Birthing friendly

St John's Riverside Hospital

Acute Care Hospitals · Yonkers, NY

1/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330208

Location976 North BroadwayYonkers, NY 10701 · Westchester County

Emergency services Birthing friendly

Wyckoff Heights Medical Center

Acute Care Hospitals · Brooklyn, NY

1/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330221

Location374 Stockholm StreetBrooklyn, NY 11237 · Kings County

Emergency services Birthing friendly

St John's Episcopal Hospital At South Shore

Acute Care Hospitals · Far Rockaway, NY

1/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330395

Location327 Beach 19th StreetFar Rockaway, NY 11691 · Queens County

Emergency services Birthing friendly

St Barnabas Hospital

Acute Care Hospitals · Bronx, NY

1/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330399

Location4422 Third AvenueBronx, NY 10457 · Bronx County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 07065 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

$98.09 typical visit price

range $63.84 – $190.92

Typical copayment $24.52 (range $15.96 – $47.73)

Most-billed visit code 99203

Established Patient

$79.09 typical visit price

range $20.97 – $155.92

Typical copayment $19.77 (range $5.24 – $38.98)

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.

85.34/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

Improvement Activities

Other Providers at the Same Location NPPES 20

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

MR. BASIL ADAMS PA

Physician Assistant

865 STONE ST
RAHWAY, NJ 07065

Union County (732) 381-4200

DR. SANDRA ELIZABETH SICULAR M.D.

Emergency Medicine

865 STONE ST
RAHWAY, NJ 07065

Union County (732) 381-4200

DR. MAXIMO E GOMEZ ALMONTE MD

Internal Medicine

865 STONE ST
RAHWAY, NJ 07065

Union County (732) 381-4200

MUHAMMAD AFZAL KHAN MD

Internal Medicine

865 STONE ST
RAHWAY, NJ 07065

Union County (732) 937-8939

MUHAMMAD USMAN SAJJAD

Pharmacist (Critical Care)

865 STONE ST
RAHWAY, NJ 07065

Union County (732) 499-6321

MS. SILVIYA PEROOKUNNEL D.O.

Internal Medicine

865 STONE ST
RAHWAY, NJ 07065

Union County (732) 937-8939

DR. SCOTT MERLIN M.D.

Specialist

865 STONE ST, DEPARTMENT OF PATHOLOGY
RAHWAY, NJ 07065

Union County (732) 499-6139

PHILIP CAIVANO

Peer Specialist

865 STONE ST
RAHWAY, NJ 07065

Union County (732) 381-4200

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 Gary Kronfeld's NPI number?

The NPI number for Gary Kronfeld is 1063526630. It was assigned to this individual provider in the NPPES registry on August 19, 2006.

Where is Gary Kronfeld located?

Gary Kronfeld practices at 865 Stone St, Rahway, NJ 07065. The listed phone number is (952) 595-1100.

What is Gary Kronfeld's specialty?

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

Is Gary Kronfeld enrolled in Medicare?

Yes. Gary Kronfeld is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Gary Kronfeld's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gary Kronfeld reassigns Medicare benefits to 7 organizations: Interfaith Professional Physician Services, P.C. (Brooklyn, NY), Morris Heights Health Center, Inc. (Bronx, NY), Montefiore Mount Vernon Hospital (Mount Vernon, NY), Montefiore New Rochelle Hospital (Yonkers, NY), Radiology Affiliates Of Central New Jersey PC (Hamilton, NJ) and 2 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 Gary Kronfeld's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Gary Kronfeld affiliated with any hospitals?

According to CMS data, Gary Kronfeld is affiliated with Bronxcare Hospital Center, St John's Riverside Hospital, Wyckoff Heights Medical Center, St John's Episcopal Hospital At South Shore and St Barnabas Hospital.

When was this NPI record last updated?

The NPPES record for Gary Kronfeld 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.