ROBERT J CORCORAN M.D.
NPI 1811943715
Radiology - Diagnostic Radiology in Salisbury, MD

Q: What is Robert Corcoran's NPI number?

The NPI number for Robert Corcoran is 1811943715. It was assigned to this individual provider in the NPPES registry on May 25, 2006.

Q: What is Robert Corcoran'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 Robert Corcoran was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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 May 25, 2006PECOS Enrolled

100 E CARROLL ST, SALISBURY, MD 21801(410) 749-1124(410) 749-1270 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 13, 2026, Sep 11, 2025 (2 updates tracked since 2025).

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About Robert J Corcoran M.d. NPPES

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

ROBERT J CORCORAN M.D. (NPI 1811943715) is an individual diagnostic radiology provider in Salisbury, Maryland, licensed in Maryland (D15753) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1811943715

Entity TypeIndividualMale

Primary Taxonomy2085R0202X

Provider Legal NameROBERT J CORCORANCredential: M.D.

Location Address100 E CARROLL STSalisbury, MD 21801-5422

Mailing Address918 Eastern Shore DrSalisbury, MD 21804-6410 · (410) 749-1124 · Fax (410) 749-1270

Phone(410) 749-1124

Fax(410) 749-1270

Sole ProprietorNo

Enumeration DateMay 25, 2006

Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration

✔ NPI 1811943715 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians

Taxonomy Code2085R0202X

License✔ Licensed in MD · D15753

Definition

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

Also ListedRadiology · Nuclear RadiologyTaxonomy 2085N0904X · License D15753 (MD)

Also ListedRadiology · Vascular & Interventional RadiologyTaxonomy 2085R0204X · License D15753 (MD)

100 E CARROLL ST, Salisbury, MD 21801

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Robert J Corcoran M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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

Peninsula Imaging L.L.C.

2.4 mi

Diagnostic Radiology

1655 WOODBROOKE DR, SUITE 101
Salisbury, MD 21804

Reassigned Medicare billing, Maryland enrollment
Medicare enrollment name: Peninsula Imaging LLC
17 clinicians in this Medicare group

NPI 1851359707 (410) 749-1123

Delmarva Radiology P.A.

Diagnostic Ultrasound

100 E CARROLL ST
Salisbury, MD 21801

Reassigned Medicare billing, Maryland enrollment
29 clinicians in this Medicare group

NPI 1699733527 (410) 543-7356

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21801 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

$89.75 typical visit price

range $57.99 – $175.57

Typical copayment $22.43 (range $14.49 – $43.89)

Most-billed visit code 99203

Established Patient

$72.23 typical visit price

range $18.66 – $143.02

Typical copayment $18.05 (range $4.66 – $35.75)

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

Prevention of Central Venous Catheter (CVC) - Related Bloodstream Infections

Percentage of patients, regardless of age, who undergo central venous catheter (CVC) insertion for whom CVC was inserted with all elements of maximal sterile barrier technique, hand hygiene, skin preparation and, if ultrasound is used, sterile ultrasound…

100%33 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%211 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%249 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…

92%50 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.

DR. DANIEL DEMETRIOS COLLECTOR MD

Student in an Organized Health Care Education/Training Program

100 E CARROLL ST
SALISBURY, MD 21801

Wicomico County (410) 546-6400

TIDALHEALTH SPECIALTY CARE

Pediatrics (Neonatal-Perinatal Medicine)

100 E CARROLL ST
SALISBURY, MD 21801

Wicomico County (410) 543-7749

ALEX L MAH MD

Anesthesiology

100 E CARROLL ST
SALISBURY, MD 21801

Wicomico County (410) 543-7375

MICHELLE H GRBIC MS CCC-SLP

Speech-Language Pathologist

100 E CARROLL ST
SALISBURY, MD 21801

Wicomico County (410) 546-6400

DR. SAVANNAH FINLEY DO

Student in an Organized Health Care Education/Training Program

100 E CARROLL ST
SALISBURY, MD 21801

Wicomico County (410) 546-6400

BRENDA MARTIN CRNP

Nurse Practitioner

100 E CARROLL ST
SALISBURY, MD 21801

Wicomico County (410) 543-7531

CHARLES B SILVIA JR. MD

Internal Medicine

100 E CARROLL ST, INPATIENT SERVICES
SALISBURY, MD 21801

Wicomico County (410) 543-7536

WILLIAM C TODD MD

Emergency Medicine

100 E CARROLL ST
SALISBURY, MD 21801

Wicomico County (410) 543-7100

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 Corcoran's NPI number?

The NPI number for Robert Corcoran is 1811943715. It was assigned to this individual provider in the NPPES registry on May 25, 2006.

Where is Robert Corcoran located?

Robert Corcoran practices at 100 E Carroll St, Salisbury, MD 21801. The listed phone number is (410) 749-1124.

What is Robert Corcoran's specialty?

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

Is Robert Corcoran enrolled in Medicare?

Yes. Robert Corcoran is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Robert Corcoran's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Robert Corcoran reassigns Medicare benefits to 2 organizations: Peninsula Imaging L.L.C. (Salisbury, MD) and Delmarva Radiology P.A. (Salisbury, MD). 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 Corcoran's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Robert Corcoran was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.