DR. GREGG MATTHEW SLATER M.D.
NPI 1578717732
Radiology - Diagnostic Radiology in East Brunswick, NJ

Q: What is Gregg Slater's NPI number?

The NPI number for Gregg Slater is 1578717732. It was assigned to this individual provider in the NPPES registry on November 13, 2008.

Q: Where is Gregg Slater located?

Gregg Slater practices at 579A Cranbury Rd, East Brunswick, NJ 08816. The listed phone number is (732) 390-0040.

Q: What is Gregg Slater's specialty?

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

Q: Is Gregg Slater enrolled in Medicare?

Yes. Gregg Slater is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Q: Which organizations bill Medicare for Gregg Slater's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gregg Slater reassigns Medicare benefits to 5 organizations: University Radiology Group, LLC (East Brunswick, NJ), University Radiology-Atlantic, LLC (Tinton Falls, NJ), University Radiology At Trinitas, LLC (Elizabeth, NJ), Flemington Radiology Associates, LLC (Flemington, NJ) and Jersey Shore Imaging, LLC (Neptune, NJ). 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 Gregg Slater's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Q: Is Gregg Slater affiliated with any hospitals?

According to CMS data, Gregg Slater is affiliated with Hunterdon Medical Center, Raritan Bay Medical Center, Jersey Shore University Medical Center, Jersey City Medical Center and Southern Ocean Medical Center.

Q: When was this NPI record last updated?

The NPPES record for Gregg Slater was last updated on November 25, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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 November 13, 2008PECOS EnrolledAccepts Medicare Assignment

58.25/100

CMS Quality Rating

579A CRANBURY RD, EAST BRUNSWICK, NJ 08816(732) 390-0040(732) 390-1856 Get Directions Write a Review

NPPES record last updated: November 25, 2014. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About Dr. Gregg Matthew Slater M.d. NPPES

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

DR. GREGG MATTHEW SLATER M.D. (NPI 1578717732) is an individual diagnostic radiology provider in East Brunswick, New Jersey, licensed in New Jersey (25MA08546900) and active in the NPI registry since November 2008. He is enrolled in Medicare PECOS, is affiliated with Hunterdon Medical Center, and is a graduate of Johns Hopkins University School Of Medicine (2003).

NPPES Registry Identity

NPI1578717732

Entity TypeIndividualMale

Primary Taxonomy2085R0202X

Provider Legal NameDR. GREGG MATTHEW SLATERCredential: M.D.

Location Address579A CRANBURY RDEast Brunswick, NJ 08816-5426

Mailing Address579a Cranbury RdEast Brunswick, NJ 08816-5426 · (732) 390-0040 · Fax (732) 390-1856

Phone(732) 390-0040

Fax(732) 390-1856

Sole ProprietorNo

Medical School CMSJohns Hopkins University School Of MedicineGraduated 2003

Enumeration DateNovember 13, 2008

Last NPPES UpdateNovember 25, 2014

✔ NPI 1578717732 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians

Taxonomy Code2085R0202X

License✔ Licensed in NJ · 25MA08546900

Definition

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

Also ListedRadiology · NeuroradiologyTaxonomy 2085N0700X · License 25MA08546900 (NJ)

579A CRANBURY RD, East Brunswick, NJ 08816

Open in Google Maps ↗

Other Identifiers 2

Medicaid0205729NJ

Medicare PIN156440NJ

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Gregg Matthew Slater M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5395897466

PECOS Enrollment IDI20090721000328, I20190913000136

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 Gregg Slater reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

University Radiology Group, LLC

1.0 mi

Diagnostic Radiology

483 CRANBURY RD
East Brunswick, NJ 08816

Reassigned Medicare billing, Colorado and New Jersey enrollments
3 clinicians in this Medicare group

NPI 1154367803 (732) 390-0040

University Radiology-Atlantic, LLC

19 mi

Diagnostic Radiology

48 GILBERT STREET NORTH
Tinton Falls, NJ 07701

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

NPI 1477802064 (732) 530-5750

University Radiology At Trinitas, LLC

21 mi

Radiology

415 MORRIS AVENUE
Elizabeth, NJ 07208

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

NPI 1366526279 (908) 351-7600

Flemington Radiology Associates, LLC

24 mi

Diagnostic Radiology

2100 WESTCOTT DR.
Flemington, NJ 08822

Reassigned Medicare billing, Colorado and New Jersey enrollments
2 clinicians in this Medicare group

NPI 1942816475 (732) 390-0040

Jersey Shore Imaging, LLC

24 mi

Diagnostic Radiology

2100 CORLIES AVE
Neptune, NJ 07753

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

NPI 1538304019 (732) 988-1234

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 41

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.

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.

521 services496 patients

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.

223 services203 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.

176 services174 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.

154 services154 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.

140 services139 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.

138 services137 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.

136 services135 patients

Ultrasound study of one arm or leg veins with compression and maneuvers 93971

This is a non-invasive procedure using sound waves to visualize veins in an arm or leg. It involves applying gentle pressure and performing certain movements. It helps identify any abnormal blood flow or clots, ensuring vascular health.

107 services105 patients

Ultrasound study of arm or leg veins with compression and maneuvers 93970

An ultrasound study of arm or leg veins with compression and maneuvers is a non-invasive procedure that uses sound waves to create images of your veins. This helps identify blood clots or other vein problems. During the procedure, pressure is applied to the veins and certain movements are performed to assess blood flow.

96 services95 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.

90 services89 patients

Limited ultrasound scan of abdomen 76705

A limited ultrasound scan of the abdomen is a non-invasive imaging test. It uses sound waves to produce images of the abdominal organs such as the liver, gallbladder, spleen, pancreas, and kidneys. This helps to identify any abnormalities or issues.

85 services81 patients

Computed tomography (ct) of brain blood flow, volume, and timing of flow analysis with contrast 0042T

A computed tomography (CT) of brain blood flow, volume, and timing of flow analysis with contrast is a non-invasive exam. It uses X-rays and a contrast material to create detailed images of your brain. It helps evaluate blood flow patterns and detect abnormalities like clots or blockages.

73 services73 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.

70 services69 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.

68 services67 patients

Ct scan of blood vessels of chest with contrast 71275

A CT scan of the chest with contrast is a non-invasive imaging test. It uses X-rays and a special dye to get detailed images of your blood vessels in the chest. This helps in diagnosing conditions related to heart and lungs.

64 services64 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.

55 services55 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.

52 services52 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.

51 services51 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.

38 services38 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.

38 services38 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.

32 services16 patients

Mri scan of blood vessels of head without contrast 70544

An MRI scan of the head's blood vessels without contrast is a non-invasive imaging procedure. It uses a magnetic field and radio waves to create detailed images of the blood vessels in your head. This helps doctors diagnose conditions such as stroke, aneurysm, or other vascular disorders.

29 services29 patients

Limited ultrasound scan behind abdominal cavity 76775

A limited ultrasound scan behind the abdominal cavity is a non-invasive imaging method that helps visualize structures in the back of your abdomen. This procedure uses sound waves to create pictures of these areas, assisting in diagnosing certain conditions.

28 services27 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.

27 services27 patients

Ct scan of leg without contrast 73700

A CT scan of the leg is a non-invasive imaging test that uses X-rays to capture detailed images of your leg's bones, muscles, and blood vessels. It doesn't use contrast dye and doesn't cause any pain. It helps in diagnosing injuries or diseases.

25 services25 patients

Ultrasound of one leg arteries or artery grafts 93926

An ultrasound of leg arteries or artery grafts is a non-invasive test using sound waves to create images of your blood vessels. This helps doctors assess blood flow, identify blockages, and monitor the health of grafts.

25 services24 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.

24 services21 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.

23 services22 patients

Ultrasound of both sides of head and neck blood flow 93880

An ultrasound of the head and neck blood flow is a safe, non-invasive procedure that uses sound waves to create images of blood vessels. It helps detect abnormalities like blockages or clots, ensuring optimal blood flow.

23 services23 patients

X-ray of lower leg, 2 views 73590

An X-ray of the lower leg, 2 views, is a quick, painless test that produces images of the bones in your lower leg. It helps to identify fractures, infections, or diseases. Two different angles are used to provide a comprehensive view of the leg's structure.

21 services20 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.

21 services19 patients

X-ray of pelvis, 1-2 views 72170

An X-ray of the pelvis, 1-2 views, is a quick and painless imaging test. It uses a small amount of radiation to produce images of the lower part of your torso. These images help to detect any abnormalities or injuries in your hip bones and surrounding structures.

20 services20 patients

X-ray of thigh bone, minimum 2 views 73552

An X-ray of the thigh bone is a non-invasive imaging test. It involves passing a small amount of radiation through the thigh to produce images of the bone structure. At least two different angles are captured for a comprehensive view. This helps detect fractures, infections, or other abnormalities.

17 services17 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.

15 services13 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.

14 services13 patients

Ct scan of blood vessels of abdomen and pelvis with contrast 74174

A CT scan of the abdomen and pelvis with contrast is a medical imaging procedure. A special dye, called contrast, is used to make blood vessels more visible. The scan produces detailed images of your abdomen and pelvis, helping doctors to diagnose conditions or plan treatments.

14 services14 patients

Mri scan of lower spinal canal without contrast 72148

13 services13 patients

X-ray of hand, minimum of 3 views 73130

An X-ray of the hand, minimum of 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the bones in your hand from different angles. This helps in diagnosing fractures, infections, arthritis, or other abnormalities. It's quick and painless.

13 services12 patients

Ultrasound of leg arteries or artery grafts 93925

An ultrasound of leg arteries or artery grafts is a non-invasive imaging test. It uses high-frequency sound waves to capture live images from inside your body, specifically your leg arteries or grafts. This helps in detecting any blockages or abnormalities.

13 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.

12 services12 patients

Ct scan of middle spine without contrast 72128

A CT scan of the middle spine without contrast is a non-invasive imaging test. It uses X-rays to create detailed pictures of your mid-spine area. This scan helps doctors identify issues like fractures, tumors, or infections. No dye is used in this procedure.

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.

Hunterdon Medical Center

Acute Care Hospitals · Flemington, NJ

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number310005

Location2100 Wescott DriveFlemington, NJ 08822 · Hunterdon County

Birthing friendly

Raritan Bay Medical Center

Acute Care Hospitals · Perth Amboy, NJ

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number310039

Location530 New Brunswick AvePerth Amboy, NJ 08861 · Middlesex County

Emergency services Birthing friendly

Jersey Shore University Medical Center

Acute Care Hospitals · Neptune, NJ

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number310073

Location1945 State Route 33Neptune, NJ 07753 · Monmouth County

Emergency services Birthing friendly

Jersey City Medical Center

Acute Care Hospitals · Jersey City, NJ

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number310074

Location355 Grand StreetJersey City, NJ 07302 · Hudson County

Emergency services Birthing friendly

Southern Ocean Medical Center

Acute Care Hospitals · Manahawkin, NJ

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number310113

Location1140 Rt 72 WManahawkin, NJ 08050 · Ocean County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 08816 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.

58.25/100

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

Scored as part of a group practice

Quality

56.39

Improvement Activities

Cost

40.79

Reported Quality Measures

Appropriate Follow-up Imaging for Incidental Abdominal Lesions

Percentage of final reports for abdominal imaging studies for asymptomatic patients aged 18 years and older with one or more of the following noted incidentally with follow_up imaging recommended: - Liver lesion =< 0.5 cm - Cystic kidney lesion < 1.0 cm -…

Lower rates are better for this measure.

28%57 patients

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%1,326 patients

Radiology: Reminder System for Screening Mammograms

Percentage of patients undergoing a screening mammogram whose information is entered into a reminder system with a target due date for the next mammogram

100%206 patients

Radiology: Stenosis Measurement in Carotid Imaging Reports

Percentage of final reports for carotid imaging studies (neck magnetic resonance angiography [MRA], neck computed tomography angiography [CTA], neck duplex ultrasound, carotid angiogram) performed that include direct or indirect reference to measurements of…

100%121 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 20

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

SALIM SAMUEL MD

Radiology (Neuroradiology)

579A CRANBURY RD, UNIVERSITY RADIOLOGY GROUP PC
EAST BRUNSWICK, NJ 08816

Middlesex County (732) 390-0040

DR. MARSHA KALLICH MD

Internal Medicine (Infectious Disease)

579A CRANBURY RD, SUITE 102
EAST BRUNSWICK, NJ 08816

Middlesex County (732) 613-0711

STEPHEN WILLIAM WARREN MD

Radiology (Diagnostic Radiology)

579A CRANBURY RD, UNIVERSITY RADIOLOGY GROUP PC
EAST BRUNSWICK, NJ 08816

Middlesex County (732) 390-0040

DOUGLAS MARK SOLONICK MD

Radiology (Diagnostic Radiology)

579A CRANBURY RD, UNIVERSITY RADIOLOGY GROUP PC
EAST BRUNSWICK, NJ 08816

Middlesex County (732) 390-0040

HARSHA JONNA MD

Radiology (Vascular & Interventional Radiology)

579A CRANBURY RD
EAST BRUNSWICK, NJ 08816

Middlesex County (732) 390-0040

WAHID GIRGIS M.D.

Radiology (Diagnostic Radiology)

579A CRANBURY RD
EAST BRUNSWICK, NJ 08816

Middlesex County (732) 390-0040

SAMAR J HAJJ M.D.

Nuclear Medicine

579A CRANBURY RD
EAST BRUNSWICK, NJ 08816

Middlesex County (732) 390-0040

LEONARD J BODNER MD

Radiology (Vascular & Interventional Radiology)

579A CRANBURY RD, UNIVERSITY RADIOLOGY GROUP PC
EAST BRUNSWICK, NJ 08816

Middlesex County (732) 390-0040

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 Gregg Slater's NPI number?

The NPI number for Gregg Slater is 1578717732. It was assigned to this individual provider in the NPPES registry on November 13, 2008.

Where is Gregg Slater located?

Gregg Slater practices at 579A Cranbury Rd, East Brunswick, NJ 08816. The listed phone number is (732) 390-0040.

What is Gregg Slater's specialty?

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

Is Gregg Slater enrolled in Medicare?

Yes. Gregg Slater is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Gregg Slater's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gregg Slater reassigns Medicare benefits to 5 organizations: University Radiology Group, LLC (East Brunswick, NJ), University Radiology-Atlantic, LLC (Tinton Falls, NJ), University Radiology At Trinitas, LLC (Elizabeth, NJ), Flemington Radiology Associates, LLC (Flemington, NJ) and Jersey Shore Imaging, LLC (Neptune, NJ). 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 Gregg Slater's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Gregg Slater affiliated with any hospitals?

According to CMS data, Gregg Slater is affiliated with Hunterdon Medical Center, Raritan Bay Medical Center, Jersey Shore University Medical Center, Jersey City Medical Center and Southern Ocean Medical Center.

When was this NPI record last updated?

The NPPES record for Gregg Slater was last updated on November 25, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.