DR. ROBERT S. FELD M.D.
NPI 1558357129
Radiology - Diagnostic Radiology in Hartford, CT

Active since September 20, 2005PECOS EnrolledAccepts Medicare Assignment
114 WOODLAND ST, RADIOLOGY DEPARTMENT, HARTFORD, CT 06105(860) 714-4830 Get Directions Write a Review

NPPES record last updated: July 13, 2007. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Robert S. Feld M.d. NPPES

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

DR. ROBERT S. FELD M.D. (NPI 1558357129) is an individual diagnostic radiology provider in Hartford, Connecticut, licensed in Connecticut (023579) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS and is a graduate of Pennsylvania State University College Of Medicine (1974).

NPPES Registry Identity

NPI1558357129
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameDR. ROBERT S. FELDCredential: M.D.
Location Address114 WOODLAND ST, RADIOLOGY DEPARTMENTHartford, CT 06105-1208
Mailing Address1000 Asylum Ave, Suite 3201eHartford, CT 06105-1770 · (860) 525-3322
Sole ProprietorNo
Medical School CMSPennsylvania State University College Of MedicineGraduated 1974
Enumeration DateSeptember 20, 2005
Last NPPES UpdateJuly 13, 2007
✔ NPI 1558357129 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 CT · 023579
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
Also ListedRadiology · Vascular & Interventional RadiologyTaxonomy 2085R0204X · License 023579 (CT)
114 WOODLAND ST, Hartford, CT 06105

Other Identifiers 1

Medicare UPINB39661

Accepted 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. Robert S. Feld 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 ID4981785151
PECOS Enrollment IDI20100303000918
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

2

Medicare enrollment records show Robert Feld reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Diagnostic Radiology
114 WOODLAND ST, RADIOLOGY DEPARTMENT
Hartford, CT 06105
  • Reassigned Medicare billing, Connecticut enrollment
  • 29 clinicians in this Medicare group
Diagnostic Radiology
476 CROMWELL AVE
Rocky Hill, CT 06076
  • Reassigned Medicare billing, Connecticut enrollment
  • 27 clinicians in this Medicare group

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 31

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.
13,145 services123 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.
2,950 services19 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.
138 services138 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.
125 services114 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 services60 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.
63 services63 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06105 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
$93.86 typical visit price
range $60.82 – $183.10
Typical copayment $23.46 (range $15.20 – $45.77)
Most-billed visit code 99203
Established Patient
$75.55 typical visit price
range $19.76 – $149.26
Typical copayment $18.88 (range $4.94 – $37.31)
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.

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.

Hospitalist
114 WOODLAND ST
HARTFORD, CT 06105
Nurse Practitioner (Family)
114 WOODLAND ST
HARTFORD, CT 06105
Nurse Practitioner (Adult Health)
114 WOODLAND ST
HARTFORD, CT 06105
Clinic/Center (Dental)
114 WOODLAND ST
HARTFORD, CT 06105
Anesthesiology
114 WOODLAND ST
HARTFORD, CT 06105
Anesthesiology
114 WOODLAND ST
HARTFORD, CT 06105
Internal Medicine
114 WOODLAND ST, SAINT FRANCIS MEDICAL GROUP INC.
HARTFORD, CT 06105
Nurse Anesthetist, Certified Registered
114 WOODLAND ST, WOODLAND ANESTHESIOLOGY ASSOCIATES PC
HARTFORD, CT 06105

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 Robert Feld's NPI number?

The NPI number for Robert Feld is 1558357129. It was assigned to this individual provider in the NPPES registry on September 20, 2005.

Where is Robert Feld located?

Robert Feld practices at 114 Woodland St Radiology Department, Hartford, CT 06105. The listed phone number is (860) 714-4830.

What is Robert Feld's specialty?

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

Is Robert Feld enrolled in Medicare?

Yes. Robert Feld 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 Robert Feld's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Robert Feld reassigns Medicare benefits to 2 organizations: Radiology Associates Of Hartford PLLC (Hartford, CT) and Rocky Hill Imaging Center, LLC (Rocky Hill, CT). 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 Robert Feld's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Robert Feld accept?

Health plans from Anthem Blue Cross and Blue Shield list Robert Feld 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.

When was this NPI record last updated?

The NPPES record for Robert Feld was last updated on July 13, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.