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MR. MARK A GIARRIZZI PAC
NPI 1376558007
Physician Assistant in Rock Hill, SC

Active since July 30, 2006PECOS EnrolledAccepts Medicare Assignment
8.64/100
CMS Quality Rating
760 ADDISON AVE, ROCK HILL, SC 29730(803) 329-1930(803) 328-2549 Get Directions Write a Review

NPPES record last updated: October 26, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mr. Mark A Giarrizzi Pac NPPES

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

MR. MARK A GIARRIZZI PAC (NPI 1376558007) is an individual physician assistant in Rock Hill, South Carolina, licensed in South Carolina (1098) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1998).

NPPES Registry Identity

NPI1376558007
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameMR. MARK A GIARRIZZICredential: PAC
Location Address760 ADDISON AVERock Hill, SC 29730
Mailing Address760 Addison AveRock Hill, SC 29730 · (803) 329-1930 · Fax (803) 328-2549
Phone(803) 329-1930
Fax(803) 328-2549
Sole ProprietorNo
Medical School CMSOtherGraduated 1998
Enumeration DateJuly 30, 2006
Last NPPES UpdateOctober 26, 2007
✔ NPI 1376558007 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 · 1098
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.
760 ADDISON AVE, Rock Hill, SC 29730
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Other Identifiers 2

Medicare UPINS78491
Medicaid0433PASC

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of NC.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

Mr. Mark A Giarrizzi Pac 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 ID3173540655
PECOS Enrollment IDI20060828000043, I20130123000032
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 8

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.

Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 99349
An established patient home visit is a medical appointment conducted at your home, typically lasting around 40 minutes. This service is ideal for patients who may find it difficult to travel to a healthcare facility. During this visit, a healthcare professional will evaluate your health status, manage your care, and answer any health-related questions you may have.
889 services188 patients
Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes 99350
An established patient home visit is a service where a healthcare professional visits a patient's home for a check-up or treatment. The visit typically lasts for about an hour. This service is especially beneficial for patients who may have difficulty traveling to a healthcare facility.
313 services128 patients
Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 97110
This therapy involves exercises to boost strength, endurance, flexibility, and range of motion. Each session lasts 15 minutes. The goal is to improve physical function and overall health. It's a safe, beneficial method for enhancing well-being and fitness.
248 services12 patients
Residence visit for new patient with high level of medical decision making, per day, if using time, at least 75 minutes 99345
A new patient home visit is a comprehensive 75-minute appointment conducted at your home. The healthcare professional will assess your health, discuss any concerns, and create a personalized care plan. It's convenient, comfortable, and tailored to your specific needs.
80 services80 patients
Electrical stimulation (unattended), to one or more areas for indication(s) other than wound care, as part of a therapy plan of care G0283
Electrical stimulation is a therapy method where mild electrical pulses are used to treat pain or stimulate muscles in certain areas. It's not for wound care but is part of a broader therapy plan. It's safe, non-invasive, and can help improve overall health.
78 services13 patients
Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and G0180
This is a service where a doctor or authorized practitioner certifies that you require Medicare-covered home health services. They will communicate with the home health agency and review reports on your health status to ensure you receive appropriate care. This does not involve an in-person visit.
40 services32 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 29730 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.

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.

8.64/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored
Quality0
Promoting Interoperability0
Improvement Activities0
Cost28.82

Referred Medical Equipment & Supplies CMS DME claims 10

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Hospital bed, semi-electric (head and foot adjustment), with any type side rails, with mattress E0260
DME-Hospital Beds · category DB000N
1 supplier12 claims12 services$50.69 avg. paid by Medicare
Hospital bed, semi-electric (head and foot adjustment), without side rails, with mattress E0294
DME-Hospital Beds · category DB000N
1 supplier27 claims27 services$54.38 avg. paid by Medicare
Manual wheelchair accessory, wheel lock brake extension (handle), each E0961
DME-Wheelchairs · category DD021N
2 suppliers12 claims24 services$19.42 avg. paid by Medicare
Manual wheelchair accessory, anti-tipping device, each E0971
DME-Wheelchairs · category DD021N
2 suppliers15 claims30 services$26.00 avg. paid by Medicare
Wheelchair accessory, adjustable height, detachable armrest, complete assembly, each E0973
DME-Wheelchairs · category DD021N
2 suppliers14 claims28 services$58.41 avg. paid by Medicare
General use wheelchair seat cushion, width less than 22 inches, any depth E2601
DME-Wheelchairs · category DD021N
1 supplier13 claims13 services$37.20 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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 Mark Giarrizzi's NPI number?

The NPI number for Mark Giarrizzi is 1376558007. It was assigned to this individual provider in the NPPES registry on July 30, 2006.

Where is Mark Giarrizzi located?

Mark Giarrizzi practices at 760 Addison Ave, Rock Hill, SC 29730. The listed phone number is (803) 329-1930.

What is Mark Giarrizzi's specialty?

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

Is Mark Giarrizzi enrolled in Medicare?

Yes. Mark Giarrizzi 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 Mark Giarrizzi accept?

Health plans from Blue Cross and Blue Shield of NC list Mark Giarrizzi 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 Mark Giarrizzi was last updated on October 26, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.