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SHANNON ELISABETH IRIZA D.O.
NPI 1124438759
Internal Medicine - Rheumatology in Columbia, SC

Active since May 05, 2014PECOS EnrolledAccepts Medicare Assignment
99.32/100
CMS Quality Rating
2 MEDICAL PARK RD STE 501, COLUMBIA, SC 29203(803) 540-1000(803) 540-1011 Get Directions Write a Review

NPPES record last updated: December 17, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Dec 17, 2025, Aug 29, 2019, Aug 1, 2019 and 1 more (4 updates tracked since 2018).

About Shannon Elisabeth Iriza D.o. NPPES

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

SHANNON ELISABETH IRIZA D.O. (NPI 1124438759) is an individual rheumatology provider in Columbia, South Carolina, licensed in South Carolina (82202) and active in the NPI registry since May 2014. She is enrolled in Medicare PECOS, is affiliated with Prisma Health Richland Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1124438759
Entity TypeIndividualFemale
Primary Taxonomy207RR0500X
Provider Legal NameSHANNON ELISABETH IRIZACredential: D.O.
Location Address2 MEDICAL PARK RD STE 501Columbia, SC 29203-6839
Mailing Address300 E Mcbee Ave Fl 4Greenville, SC 29601-2842 · (864) 695-6697
Phone(803) 540-1000
Fax(803) 540-1011
Sole ProprietorNo
Medical School CMSPhiladelphia College Of Osteopathic MedicineGraduated 2014
Enumeration DateMay 5, 2014
Last NPPES UpdateDecember 17, 20254 updates tracked since enumeration
NPPES CertifiedDecember 17, 2025
✔ NPI 1124438759 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians
Taxonomy Code207RR0500X
License✔ Licensed in SC · 82202
Definition
An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.
Also ListedInternal MedicineTaxonomy 207R00000X · License DO034666 (DC)
2 MEDICAL PARK RD STE 501, Columbia, SC 29203
Open in Google Maps ↗

Other Names 1

Former Name (1)Shannon Davis

Secondary Practice Locations 2

Location 11255 S Cedar Crest Blvd, suite 3200Allentown, PA 18103 · Phone (610) 402-8000
Location 23800 Reservoir Rd NW Ste 3004Washington, DC 20007-2113 · Phone (202) 444-6200

Other Identifiers 1

Medicaid822024SC

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter of North Carolina, BlueCross BlueShield of South Carolina.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Shannon Elisabeth Iriza D.o. 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 ID1951527407
PECOS Enrollment IDI20191013000013
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.

Areas of Expertise CMS Part B claims 6

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
245 services138 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
33 services21 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
30 services26 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
19 services19 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
17 services17 patients
Aspiration and/or injection of fluid from large joint 20610
This procedure involves using a needle to remove (aspiration) or introduce (injection) fluid into a large joint like the knee or hip. It can help diagnose conditions, relieve discomfort, or deliver medication directly to the joint.
11 services11 patients

Hospital Affiliations CMS Care Compare 4

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Prisma Health Richland Hospital

Acute Care Hospitals · Columbia, SC
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number420018
Location5 Medical ParkColumbia, SC 29203 · Richland County
Emergency services Birthing friendly

Prisma Health Tuomey Hospital

Acute Care Hospitals · Sumter, SC
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number420070
Location129 N Washington StSumter, SC 29150 · Sumter County
Emergency services Birthing friendly

Prisma Health Baptist

Acute Care Hospitals · Columbia, SC
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number420086
Location1330 Taylor At Marion StColumbia, SC 29220 · Richland County
Emergency services Birthing friendly

Prisma Health Baptist Parkridge

Acute Care Hospitals · Columbia, SC
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number420106
Location400 Palmetto Health ParkwayColumbia, SC 29212 · Lexington County
Emergency services Birthing friendly

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
$124.04 typical visit price
range $53.57 – $163.84
Typical copayment $31.01 (range $13.39 – $40.96)
Most-billed visit code 99204
Established Patient
$95.12 typical visit price
range $16.96 – $133.52
Typical copayment $23.78 (range $4.24 – $33.38)
Most-billed visit code 99214
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.

99.32/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality90.59
Promoting Interoperability100
Improvement Activities40

Other Providers at the Same Location NPPES 4

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

PALMETTO HEALTH - UNIVERSITY OF SOUTH CAROLINA MEDICAL GROUP
Internal Medicine
2 MEDICAL PARK RD STE 501
COLUMBIA, SC 29203
Richland County (803) 540-1000
KAJAL PATEL
Student in an Organized Health Care Education/Training Program
2 MEDICAL PARK RD STE 501
COLUMBIA, SC 29203
Richland County (803) 434-3320
PALMETTO HEALTH - UNIVERSITY OF SOUTH CAROLINA MEDICAL GROUP
Internal Medicine (Rheumatology)
2 MEDICAL PARK RD STE 501
COLUMBIA, SC 29203
Richland County (803) 540-1000
NAVYA KUCHIPUDI M.D.
Internal Medicine (Rheumatology)
2 MEDICAL PARK RD STE 501
COLUMBIA, SC 29203
Richland County (803) 434-3320

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 Shannon Iriza's NPI number?

The NPI number for Shannon Iriza is 1124438759. It was assigned to this individual provider in the NPPES registry on May 5, 2014. The provider is also known as Shannon Davis.

Where is Shannon Iriza located?

Shannon Iriza practices at 2 Medical Park Rd Ste 501, Columbia, SC 29203. The listed phone number is (803) 540-1000.

What is Shannon Iriza's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

Is Shannon Iriza enrolled in Medicare?

Yes. Shannon Iriza 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.

What insurance does Shannon Iriza accept?

Health plans from Ambetter from Absolute Total Care, Ambetter of North Carolina and BlueCross BlueShield of South Carolina list Shannon Iriza 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 Shannon Iriza affiliated with any hospitals?

According to CMS data, Shannon Iriza is affiliated with Prisma Health Richland Hospital, Prisma Health Tuomey Hospital, Prisma Health Baptist and Prisma Health Baptist Parkridge.

When was this NPI record last updated?

The NPPES record for Shannon Iriza was last updated on December 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.