DR. STUART ROBERT POMERANTZ MD
NPI 1629000401
Radiology - Neuroradiology in Boston, MA

Q: What is Stuart Pomerantz's NPI number?

The NPI number for Stuart Pomerantz is 1629000401. It was assigned to this individual provider in the NPPES registry on July 6, 2006.

Q: What is Stuart Pomerantz's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Neuroradiology, with taxonomy code 2085N0700X.

Q: When was this NPI record last updated?

The NPPES record for Stuart Pomerantz was last updated on June 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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 July 06, 2006PECOS EnrolledAccepts Medicare Assignment

840 HARRISON AVE, BOSTON, MA 02118(617) 638-6610(617) 638-6616 Get Directions Write a Review

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

On this page

About Dr. Stuart Robert Pomerantz Md NPPES

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

DR. STUART ROBERT POMERANTZ MD (NPI 1629000401) is an individual neuroradiology provider in Boston, Massachusetts, licensed in Massachusetts (213856) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Cooley Dickinson Hospital Inc,the, and maintains 4 additional practice locations.

NPPES Registry Identity

NPI1629000401

Entity TypeIndividualMale

Primary Taxonomy2085N0700X

Provider Legal NameDR. STUART ROBERT POMERANTZCredential: MD

Location Address840 HARRISON AVEBoston, MA 02118

Mailing Address960 Massachusetts Ave, Fl 2Boston, MA 02118

Phone(617) 638-6610

Fax(617) 638-6616

Sole ProprietorNo

Medical School CMSColumbia University College Of Physicians And SurgeonsGraduated 1997

Enumeration DateJuly 6, 2006

Last NPPES UpdateJune 24, 2026

NPPES CertifiedJune 24, 2026

✔ NPI 1629000401 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyRadiology · NeuroradiologyAllopathic & Osteopathic Physicians

Taxonomy Code2085N0700X

License✔ Licensed in MA · 213856

Definition

A radiologist who diagnoses and treats diseases utilizing imaging procedures as they relate to the brain, spine and spinal cord, head, neck and organs of special sense in adults and children.

Also ListedRadiology · Diagnostic RadiologyTaxonomy 2085R0202X · License 213856 (MA)

840 HARRISON AVE, Boston, MA 02118

Open in Google Maps ↗

Secondary Practice Locations 4

Location 110 Gove StreetEast Boston, MA 02128 · Phone (617) 569-5800

Location 2736 Cambridge StBrighton, MA 02135 · Phone (617) 789-2762 · Fax (617) 562-7916

Location 3235 North Pearl StBrockton, MA 02301 · Phone (508) 427-2665 · Fax (508) 427-2368

Location 455 Fruit Street, FND 2Boston, MA 02114-2696 · Phone (617) 726-8320

Other Identifiers 4

Other213856MA · Tufts Health Plan

Medicaid110006008AMA

OtherJ24687MA · Bcbs Ma

Medicaid3083751NH

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Taro Health, WellSense Health Plan.Insurance ›

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. Stuart Robert Pomerantz Md 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 ID2365627395

PECOS Enrollment IDI20110506000054, I20230825000022

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 Stuart Pomerantz reassigns Medicare billing to 11 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Boston University Medical Center Radiologists, Inc.

Same address

Diagnostic Radiology

840 HARRISON AVE
Boston, MA 02118

Reassigned Medicare billing, Massachusetts enrollment
84 clinicians in this Medicare group

NPI 1134166945 (617) 638-6610

Bmc Affiliated Physicians, Inc.

0.1 mi

Internal Medicine

1 BOSTON MEDICAL CENTER PLACE
Boston, MA 02118

Reassigned Medicare billing, Massachusetts enrollment
716 clinicians in this Medicare group

NPI 1245320910 (617) 789-3000

Pratt Radiology Associates, Inc

1.1 mi

Diagnostic Radiology

800 WASHINGTON ST, BOX 1013
Boston, MA 02111

Reassigned Medicare billing, Massachusetts enrollment
132 clinicians in this Medicare group

NPI 1154361780 (617) 636-5000

The General Hospital Corporation

2.0 mi

General Acute Care Hospital

55 FRUIT ST, BULFINCH 360
Boston, MA 02114

Reassigned Medicare billing, Massachusetts enrollment
6,234 clinicians in this Medicare group

NPI 1023049236 (617) 726-2000

Massachusetts General Physicians Organization Inc

2.0 mi

Dermatology

55 FRUIT ST, BUL 2
Boston, MA 02114

Reassigned Medicare billing, Massachusetts enrollment
6,360 clinicians in this Medicare group

NPI 1801874573 (617) 724-0287

Internal Medical Associates-Ebnhc

3.2 mi

Community Health

10 GOVE ST
East Boston, MA 02128

Reassigned Medicare billing, Massachusetts enrollment
577 clinicians in this Medicare group

NPI 1558481879 (617) 569-5800

Mass General Brigham Community Physicians Inc

5.9 mi

Cardiovascular Disease

137 MAIN ST
Medford, MA 02155

Reassigned Medicare billing, Massachusetts and New Hampshire enrollments
258 clinicians in this Medicare group

NPI 1548638265 (781) 395-4909

Florida Radiology Imaging At Lake Mary, LLC

1,097 mi

Diagnostic Radiology

960 RINEHART RD STE 1000
Lake Mary, FL 32746

Reassigned Medicare billing, Florida and Massachusetts enrollments
433 clinicians in this Medicare group

NPI 1740256494 (855) 241-2455

Florida Hospital Medical Group Inc

1,110 mi

Diagnostic Radiology

601 E ROLLINS STREET
Orlando, FL 32803

Reassigned Medicare billing, Florida and Massachusetts enrollments
428 clinicians in this Medicare group

NPI 1073785044 (407) 200-2355

Florida Hospital Medical Group Inc

1,112 mi

Family Medicine

1115 E RIDGEWOOD ST
Orlando, FL 32803

Reassigned Medicare billing, Florida enrollment
3,005 clinicians in this Medicare group

NPI 1225034234 (407) 841-1100

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 29

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.

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.

9,180 services62 patients

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.

3,098 services42 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.

280 services278 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.

148 services79 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.

95 services53 patients

Mri scan of brain before and after contrast 70553

83 services80 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.

76 services76 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.

72 services37 patients

Ct scan head or brain without contrast 70450

66 services37 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.

66 services35 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.

43 services43 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.

37 services20 patients

Mri scan of lower spinal canal without contrast 72148

37 services37 patients

Ct scan of lower spine without contrast 72131

36 services18 patients

Ct scan of soft tissue of neck with contrast 70491

A CT scan of the neck with contrast is a non-invasive imaging procedure. A special dye is administered to highlight the soft tissues in your neck, making them easier to see. This helps detect issues like infections, tumors, or other abnormalities.

34 services18 patients

Mri scan of brain without contrast 70551

31 services31 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.

28 services28 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.

27 services26 patients

Ct scan of blood vessels of head with contrast 70496

24 services14 patients

Ct scan of blood vessels of neck with contrast 70498

24 services14 patients

Ct scan of face without contrast 70486

23 services23 patients

Ct scan of head or brain before and after contrast 70470

A CT scan of the head or brain uses special X-ray equipment to create detailed images of your brain's structure. Before and after contrast means two scans are done. Initially, images are taken without a contrast dye. Then, a dye is given to highlight certain areas, providing a clearer picture.

21 services11 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.

21 services12 patients

Mri scan of lower spinal canal before and after contrast 72158

An MRI scan of the lower spinal canal with contrast is a non-invasive imaging procedure. It uses magnetic fields to generate detailed images of your lower spine. A contrast agent is injected to enhance these images, helping doctors see issues more clearly.

21 services20 patients

Mri scan of upper spinal canal without contrast 72141

19 services18 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.

14 services14 patients

Ct scan of head or brain before and after contrast 70470

13 services13 patients

Ct scan of soft tissue of neck with contrast 70491

11 services11 patients

Mri scan of middle spinal canal without contrast 72146

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.

Cooley Dickinson Hospital Inc,the

Acute Care Hospitals · Northampton, MA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number220015

Location30 Locust StreetNorthampton, MA 01060 · Hampshire County

Emergency services Birthing friendly

Boston Medical Center

Acute Care Hospitals · Boston, MA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number220031

Location1 Boston Medical Center PlaceBoston, MA 02118 · Suffolk County

Emergency services Birthing friendly

North Shore Medical Center -

Acute Care Hospitals · Salem, MA

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number220035

Location81 Highland AvenueSalem, MA 01970 · Essex County

Emergency services Birthing friendly

Newton-Wellesley Hospital

Acute Care Hospitals · Newton, MA

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number220101

Location2014 Washington StreetNewton, MA 02462 · Middlesex County

Emergency services Birthing friendly

Tufts Medical Center

Acute Care Hospitals · Boston, MA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number220116

Location800 Washington StreetBoston, MA 02111 · Suffolk County

Emergency services Birthing friendly

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.

ALEXANDER R. OLIVER PA-C

Physician Assistant

840 HARRISON AVE, MENINO BUILDING
BOSTON, MA 02118

Suffolk County (617) 638-8609

DAVIDA MARTI SCHIFF I M.D.

Pediatrics

840 HARRISON AVE, MENINO 1
BOSTON, MA 02118

Suffolk County (617) 414-4511

MYOUNG JIN KIM MD

Radiology (Vascular & Interventional Radiology)

840 HARRISON AVE
BOSTON, MA 02118

Suffolk County (617) 638-6610

DR. SABRINA QUI RONG LIEW MD

Student in an Organized Health Care Education/Training Program

840 HARRISON AVE
BOSTON, MA 02118

Suffolk County (617) 638-8000

ILSE CASTRO-ARAGON M.D.

Radiology (Diagnostic Radiology)

840 HARRISON AVE
BOSTON, MA 02118

Suffolk County (617) 638-6610

DR. ASHLEY DAVIDOFF MB, BCH

Radiology (Diagnostic Radiology)

840 HARRISON AVE
BOSTON, MA 02118

Suffolk County (617) 638-6610

DARLENE M KAMEL NP

Nurse Practitioner (Acute Care)

840 HARRISON AVE, MENINO BUILDING
BOSTON, MA 02118

Suffolk County (617) 638-8609

CHRISTINA A LEBEDIS MD

Radiology (Diagnostic Radiology)

840 HARRISON AVE
BOSTON, MA 02118

Suffolk County (617) 638-6610

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 Stuart Pomerantz's NPI number?

The NPI number for Stuart Pomerantz is 1629000401. It was assigned to this individual provider in the NPPES registry on July 6, 2006.

Where is Stuart Pomerantz located?

Stuart Pomerantz practices at 840 Harrison Ave, Boston, MA 02118. The listed phone number is (617) 638-6610.

What is Stuart Pomerantz's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Neuroradiology, with taxonomy code 2085N0700X.

Is Stuart Pomerantz enrolled in Medicare?

Yes. Stuart Pomerantz 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 Stuart Pomerantz's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Stuart Pomerantz reassigns Medicare benefits to 11 organizations: Boston University Medical Center Radiologists, Inc. (Boston, MA), Bmc Affiliated Physicians, Inc. (Boston, MA), Pratt Radiology Associates, Inc (Boston, MA), The General Hospital Corporation (Boston, MA), Massachusetts General Physicians Organization Inc (Boston, MA) and 6 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 Stuart Pomerantz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Stuart Pomerantz accept?

Health plans from Taro Health and WellSense Health Plan list Stuart Pomerantz 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 Stuart Pomerantz affiliated with any hospitals?

According to CMS data, Stuart Pomerantz is affiliated with Cooley Dickinson Hospital Inc,the, Boston Medical Center, North Shore Medical Center -, Newton-Wellesley Hospital and Tufts Medical Center.

When was this NPI record last updated?

The NPPES record for Stuart Pomerantz was last updated on June 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.