MARY MARGARET LIAGHAT FNP
NPI 1346303583
Nurse Practitioner - Family in Rock Hill, SC

Active since December 19, 2006PECOS EnrolledAccepts Medicare Assignment
76.91/100
CMS Quality Rating
1436 RIVERCHASE BLVD, NEPHROLOGY ASSOCIATES PA, ROCK HILL, SC 29732(803) 329-2636(803) 329-2184 Get Directions Write a Review

NPPES record last updated: February 5, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Feb 5, 2026, May 18, 2023 (2 updates tracked since 2023).

About Mary Margaret Liaghat Fnp NPPES

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

MARY MARGARET LIAGHAT FNP (NPI 1346303583) is an individual family provider in Rock Hill, South Carolina, licensed in South Carolina (F2597) and active in the NPI registry since December 2006. She is enrolled in Medicare PECOS, maintains a secondary practice location in Lancaster, and is a graduate of Other (2004).

NPPES Registry Identity

NPI1346303583
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMARY MARGARET LIAGHATCredential: FNP
Location Address1436 RIVERCHASE BLVD, NEPHROLOGY ASSOCIATES PARock Hill, SC 29732-1777
Mailing Address1436 Riverchase Blvd, Nephrology Associates PaRock Hill, SC 29732-1777 · (803) 329-2636 · Fax (803) 329-2184
Fax(803) 329-2184
Sole ProprietorNo
Medical School CMSOtherGraduated 2004
Enumeration DateDecember 19, 2006
Last NPPES UpdateFebruary 5, 20262 updates tracked since enumeration
NPPES CertifiedFebruary 5, 2026
NPI 1346303583 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License Licensed in SC · F2597
1436 RIVERCHASE BLVD, Rock Hill, SC 29732

Secondary Practice Location 1

Location 1322 S Main StLancaster, SC 29720-2437 · Phone (803) 286-8446

Accepted 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

Mary Margaret Liaghat Fnp 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 ID5890826861
PECOS Enrollment IDI20100708000761
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 4

Services this provider delivered to Medicare fee-for-service patients, from the 2024 & 2026 CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Dialysis services, 2-3 physician visits per month (20 years or older) 90961
Dialysis is a treatment that performs the function of healthy kidneys if they're not working properly. It removes waste and excess fluid from your blood. 2-3 physician visits per month are recommended for monitoring your health and adjusting your treatment as needed. This service is available for those aged 20 years and older.
34 services28 patients
Dialysis services, 4 or more physician visits per month (20 years or older) 90960
Dialysis is a treatment that filters and purifies your blood using a machine. It helps keep your fluids and electrolytes in balance when the kidneys can't do their job. This service includes 4 or more visits per month with a physician to monitor your health and adjust your treatment as needed.
23 services14 patients
Advance care planning, first 30 minutes 99497
Advance care planning is a process where you discuss your healthcare preferences with your doctor. This conversation, lasting up to 30 minutes, helps ensure your wishes are respected if you're unable to communicate them in the future. It's about your care, your way.
16 services16 patients
Transitional care management services for problem of high complexity 99496
Transitional care management services are designed to ensure a smooth transition from a hospital to home or another care setting for patients with complex health issues. These services include medication management, patient education, and coordination with healthcare providers.
13 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 29732 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
$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.

76.91/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality50.67
Improvement Activities40
Cost72.15

Referred Medical Equipment & Supplies CMS DME claims 5

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

Tacrolimus, immediate release, oral, 1 mg J7507
Treatment-Treatment - Miscellaneous · category RX029N
1 supplier11 claims660 services$0.33 avg. paid by Medicare
Prednisone, immediate release or delayed release, oral, 1 mg J7512
Treatment-Treatment - Miscellaneous · category RX029N
1 supplier11 claims1,650 services$0.01 avg. paid by Medicare
Mycophenolic acid, oral, 180 mg J7518
Treatment-Treatment - Miscellaneous · category RX029N
1 supplier11 claims1,320 services$0.98 avg. paid by Medicare
Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for the first prescription in a 30-day period Q0511
Treatment-Chemotherapy · category RH012N
2 suppliers13 claims13 services$19.00 avg. paid by Medicare
Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for a subsequent prescription in a 30-day period Q0512
Treatment-Chemotherapy · category RH012N
2 suppliers25 claims25 services$12.64 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 16

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

Internal Medicine (Nephrology)
1436 RIVERCHASE BLVD
ROCK HILL, SC 29732
Internal Medicine (Nephrology)
1436 RIVERCHASE BLVD
ROCK HILL, SC 29732
Nurse Practitioner (Acute Care)
1436 RIVERCHASE BLVD
ROCK HILL, SC 29732
Nurse Practitioner
1436 RIVERCHASE BLVD
ROCK HILL, SC 29732
Internal Medicine (Nephrology)
1436 RIVERCHASE BLVD
ROCK HILL, SC 29732
Internal Medicine (Nephrology)
1436 RIVERCHASE BLVD
ROCK HILL, SC 29732
Nurse Practitioner
1436 RIVERCHASE BLVD
ROCK HILL, SC 29732
Internal Medicine (Nephrology)
1436 RIVERCHASE BLVD
ROCK HILL, SC 29732

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1346303583, enumerated as an "individual" on December 19, 2006.

The provider is located at 1436 RIVERCHASE BLVD NEPHROLOGY ASSOCIATES PA ROCK HILL, SC 29732 and the phone number is (803) 329-2636.

Nurse Practitioner with taxonomy code 363LF0000X and a focus in Family.

The provider might be accepting Accepts: Ambetter from Absolute Total Care, Ambetter of. Please consult your insurance carrier or call the provider to verify.