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DR. ROBERT JOSEPH BREEN M.D.
NPI 1427019181
Psychiatry & Neurology - Psychiatry in Columbia, SC

Active since March 31, 2006PECOS Enrolled
3555 HARDEN STREET EXT STE 141, COLUMBIA, SC 29203(803) 434-4300(803) 434-4351 Get Directions Write a Review

NPPES record last updated: April 18, 2018. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Robert Joseph Breen M.d. NPPES

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

DR. ROBERT JOSEPH BREEN M.D. (NPI 1427019181) is an individual psychiatry provider in Columbia, South Carolina, licensed in South Carolina (15644) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1427019181
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. ROBERT JOSEPH BREENCredential: M.D.
Location Address3555 HARDEN STREET EXT STE 141Columbia, SC 29203-6894
Mailing AddressPo Box 743904Atlanta, GA 30374-3904 · (803) 296-7320 · Fax (803) 296-7330
Phone(803) 434-4300
Fax(803) 434-4351
Sole ProprietorNo
Enumeration DateMarch 31, 2006
Last NPPES UpdateApril 18, 2018
✔ NPI 1427019181 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in SC · 15644
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
3555 HARDEN STREET EXT STE 141, Columbia, SC 29203
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Other Identifiers 1

Medicaid156440SC

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Robert Joseph Breen 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

2

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

South Carolina Dept Of Mental Health Accounting Office
0.4 mi
Community/Behavioral Health
2414 BULL ST, ATTN: TDE GRANT OF TELEPSYCHIATRY
Columbia, SC 29201
  • Reassigned Medicare billing, South Carolina enrollment
  • 133 clinicians in this Medicare group
NPI 1831338961 (803) 898-7183
Prisma Health Medical Group-Midlands
0.4 mi
Orthopaedic Surgery
14 RICHLAND MEDICAL PARK DR STE 200
Columbia, SC 29203
  • Reassigned Medicare billing, South Carolina enrollment
  • 1,466 clinicians in this Medicare group
NPI 1346761897 (803) 296-9200

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 2

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.

Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
68 services15 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
66 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 29203 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
$163.84 typical visit price
range $53.57 – $163.84
Typical copayment $40.96 (range $13.39 – $40.96)
Most-billed visit code 99205
Established Patient
$67.12 typical visit price
range $16.96 – $133.52
Typical copayment $16.78 (range $4.24 – $33.38)
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.

DR. BRANDON HEATH KILGORE MD
Psychiatry & Neurology (Psychiatry)
3555 HARDEN STREET EXT STE 141
COLUMBIA, SC 29203
Richland County (803) 434-4300
CAMILLE B. WOOD LPC
Counselor (Mental Health)
3555 HARDEN STREET EXT STE 141
COLUMBIA, SC 29203
Richland County (803) 434-4300
LEIGH ANN BLENDOWSKI
Nurse Practitioner (Psychiatric/Mental Health)
3555 HARDEN STREET EXT STE 141
COLUMBIA, SC 29203
Richland County (803) 434-4300
MS. PETRA EDWARDS FNP
Nurse Practitioner (Psychiatric/Mental Health)
3555 HARDEN STREET EXT STE 141
COLUMBIA, SC 29203
Richland County (803) 434-4300
KIMBERLY G KINARD MD
Psychiatry & Neurology (Psychiatry)
3555 HARDEN STREET EXT STE 141
COLUMBIA, SC 29203
Richland County (803) 818-3933
FRANK ANDREW PETERS M.D.
Psychiatry & Neurology (Child & Adolescent Psychiatry)
3555 HARDEN STREET EXT STE 141
COLUMBIA, SC 29203
Richland County (803) 434-4300
ELIZABETH-CLARE MCCULLOCH PORTER M.D.
Psychiatry & Neurology (Psychiatry)
3555 HARDEN STREET EXT STE 141
COLUMBIA, SC 29203
Richland County (803) 434-4300
LAUREN MARIE RAYL MD
Psychiatry & Neurology (Psychiatry)
3555 HARDEN STREET EXT STE 141
COLUMBIA, SC 29203
Richland County (803) 434-4300

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 Breen's NPI number?

The NPI number for Robert Breen is 1427019181. It was assigned to this individual provider in the NPPES registry on March 31, 2006.

Where is Robert Breen located?

Robert Breen practices at 3555 Harden Street Ext Ste 141, Columbia, SC 29203. The listed phone number is (803) 434-4300.

What is Robert Breen's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Robert Breen enrolled in Medicare?

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

Which organizations bill Medicare for Robert Breen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Robert Breen reassigns Medicare benefits to 2 organizations: South Carolina Dept Of Mental Health Accounting Office (Columbia, SC) and Prisma Health Medical Group-Midlands (Columbia, SC). 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 Breen'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 Breen was last updated on April 18, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.