Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

CAROLINE MARIE DEMARCO PA-C
NPI 1144156217
Physician Assistant in Columbia, SC

Q: What is Caroline Demarco's NPI number?

The NPI number for Caroline Demarco is 1144156217. It was assigned to this individual provider in the NPPES registry on June 18, 2026.

Q: What is Caroline Demarco's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Q: When was this NPI record last updated?

The NPPES record for Caroline Demarco was last updated on July 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 30 days 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 June 18, 2026PECOS Enrolled

9 RICHLAND MEDICAL PARK DR STE 110, COLUMBIA, SC 29203(803) 434-7961(803) 758-0134 Get Directions Write a Review

NPPES record added: July 23, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Caroline Marie Demarco Pa-c NPPES

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

CAROLINE MARIE DEMARCO PA-C (NPI 1144156217) is an individual physician assistant in Columbia, South Carolina, licensed in South Carolina (6406) and active in the NPI registry since June 2026. She is enrolled in Medicare PECOS and is a graduate of Other (2026).

NPPES Registry Identity

NPI1144156217

Entity TypeIndividualFemale

Primary Taxonomy363A00000X

Provider Legal NameCAROLINE MARIE DEMARCOCredential: PA-C

Location Address9 RICHLAND MEDICAL PARK DR STE 110Columbia, SC 29203-6859

Mailing Address300 E Mcbee Ave Ste 300Greenville, SC 29601-2899 · (864) 522-8603

Phone(803) 434-7961

Fax(803) 758-0134

Sole ProprietorNo

Medical School CMSOtherGraduated 2026

Enumeration DateJune 18, 2026

Last NPPES UpdateJuly 23, 2026

NPPES CertifiedJuly 23, 2026

✔ NPI 1144156217 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363A00000X

License✔ Licensed in SC · 6406

Definition

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

9 RICHLAND MEDICAL PARK DR STE 110, Columbia, SC 29203

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Caroline Marie Demarco Pa-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID1355815580

PECOS Enrollment IDI20260629004508

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.

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

$83.18 typical visit price

range $53.57 – $163.84

Typical copayment $20.79 (range $13.39 – $40.96)

Most-billed visit code 99203

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 17

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

MARGARET ALEXANDER GRAY MD

Pediatrics (Pediatric Cardiology)