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MISS MERRYLEE ANN MULLINAX FNP-C
NPI 1013999879
Nurse Practitioner in Greenville, SC

Active since November 17, 2005PECOS EnrolledAccepts Medicare Assignment
74.55/100
CMS Quality Rating
3523 PELHAM RD, SUITE C, GREENVILLE, SC 29615(864) 306-0966(864) 306-2544 Get Directions Write a Review

NPPES record last updated: December 23, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Miss Merrylee Ann Mullinax Fnp-c NPPES

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

MISS MERRYLEE ANN MULLINAX FNP-C (NPI 1013999879) is an individual nurse practitioner in Greenville, South Carolina, licensed in South Carolina (026671622) and active in the NPI registry since November 2005. She is enrolled in Medicare PECOS, is affiliated with Anmed Health, and is a graduate of University Of South Carolina School Of Medicine (1996).

NPPES Registry Identity

NPI1013999879
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameMISS MERRYLEE ANN MULLINAXCredential: FNP-C
Location Address3523 PELHAM RD, SUITE CGreenville, SC 29615-4191
Mailing AddressP.o. Box 14611Greenville, SC 29610-4611 · (864) 306-0966 · Fax (864) 306-2544
Phone(864) 306-0966
Fax(864) 306-2544
Sole ProprietorNo
Medical School CMSUniversity Of South Carolina School Of MedicineGraduated 1996
Enumeration DateNovember 17, 2005
Last NPPES UpdateDecember 23, 2021
NPPES CertifiedDecember 23, 2021
✔ NPI 1013999879 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in SC · 026671622
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
3523 PELHAM RD, Greenville, SC 29615
Open in Google Maps ↗

Other Identifiers 1

MedicaidNP0091SC

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Miss Merrylee Ann Mullinax Fnp-c 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 ID5294865580
PECOS Enrollment IDI20100614000046
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 Reassignment

Medicare enrollment records show Merrylee Mullinax reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Reliant Geriatrics, Inc.
Same address
Geriatric Medicine
3523 PELHAM RD, SUITE C
Greenville, SC 29615
  • Reassigned Medicare billing, South Carolina enrollment
  • 15 clinicians in this Medicare group
NPI 1922080787 (864) 306-0966

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 11

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 nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309
A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.
923 services212 patients
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309
A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.
552 services108 patients
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more 99308
A follow-up nursing facility visit per day is a daily check-up service provided by healthcare professionals. It lasts around 15 minutes and involves assessing your health status, monitoring your recovery progress, and addressing any concerns you may have about your health or treatment.
410 services131 patients
Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes 99348
An established patient home visit is a 25-minute appointment where a healthcare provider visits you at your home. This service is for patients who have previously been seen by the provider. It includes a check-up and discussion about your health concerns.
271 services49 patients
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more 99308
A follow-up nursing facility visit per day is a daily check-up service provided by healthcare professionals. It lasts around 15 minutes and involves assessing your health status, monitoring your recovery progress, and addressing any concerns you may have about your health or treatment.
263 services65 patients
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.
219 services59 patients

Hospital Affiliations CMS Care Compare 3

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

Anmed Health

Acute Care Hospitals · Anderson, SC
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number420027
Location800 N Fant StAnderson, SC 29621 · Anderson County
Emergency services Birthing friendly

Prisma Health Greenville Memorial Hospital

Acute Care Hospitals · Greenville, SC
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number420078
Location701 Grove RoadGreenville, SC 29605 · Greenville County
Birthing friendly

Prisma Health Patewood Hospital

Acute Care Hospitals · Greenville, SC
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number420102
Location175 Patewood DriveGreenville, SC 29615 · Greenville County
Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 29615 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.

74.55/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality86.84
Improvement Activities40
Cost20.45

Reported Quality Measures

Atrial Fibrillation and Atrial Flutter: Chronic Anticoagulation Therapy
Percentage of patients aged 18 years and older with nonvalvular atrial fibrillation (AF) or atrial flutter who were prescribed warfarin OR another FDA- approved anticoagulant drug for the prevention of thromboembolism during the measurement period
100%133 patients5/55-star benchmark: 100%
Care Plan
Percentage of patients aged 65 years and older who have an advance care plan or surrogate decision maker documented in the medical record that an advance care plan was discussed but the patient did not wish or was not able to name a surrogate decision maker…
100%702 patients5/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims 4

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

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
3 suppliers38 claims38 services$13.72 avg. paid by Medicare
Nebulizer, with compressor E0570
DME-Other DME · category DE000N
3 suppliers17 claims17 services$3.77 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
3 suppliers38 claims38 services$57.30 avg. paid by Medicare
Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
2 suppliers12 claims12 services$177.85 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 6

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

MRS. CHARITY LYNN BARRETT FNP-C
Nurse Practitioner
3523 PELHAM RD, SUITE C
GREENVILLE, SC 29615
Greenville County (864) 306-0966
MR. NORRIS WALTER WHITLOCK M.D.
Urology
3523 PELHAM RD, SUITE C
GREENVILLE, SC 29615
Greenville County (864) 306-0966
DR. RICHARD LAWRENCE SHERMAN D.O.
Family Medicine (Geriatric Medicine)
3523 PELHAM RD, SUITE C
GREENVILLE, SC 29615
Greenville County (864) 306-0966
MS. BRENNA THERESE VON HAUZEN MMFT, LMFT
Marriage & Family Therapist
3523 PELHAM RD, SUITE B
GREENVILLE, SC 29615
Greenville County (864) 270-0486
MR. BRENT AUSTIN HARRIS AGACNP-C
Nurse Practitioner (Acute Care)
3523 PELHAM RD, SUITE C
GREENVILLE, SC 29615
Greenville County (864) 306-0966
MRS. KRYSTAL DANIEL BECKS ANP-C
Nurse Practitioner (Adult Health)
3523 PELHAM RD, SUITE C
GREENVILLE, SC 29615
Greenville County (864) 306-0966

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 Merrylee Mullinax's NPI number?

The NPI number for Merrylee Mullinax is 1013999879. It was assigned to this individual provider in the NPPES registry on November 17, 2005.

Where is Merrylee Mullinax located?

Merrylee Mullinax practices at 3523 Pelham Rd Suite C, Greenville, SC 29615. The listed phone number is (864) 306-0966.

What is Merrylee Mullinax's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Merrylee Mullinax enrolled in Medicare?

Yes. Merrylee Mullinax 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.

Which organization bills Medicare for Merrylee Mullinax's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Merrylee Mullinax reassigns Medicare benefits to Reliant Geriatrics, Inc. (Greenville, SC). The 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 Merrylee Mullinax's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Merrylee Mullinax affiliated with any hospitals?

According to CMS data, Merrylee Mullinax is affiliated with Anmed Health, Prisma Health Greenville Memorial Hospital and Prisma Health Patewood Hospital.

When was this NPI record last updated?

The NPPES record for Merrylee Mullinax was last updated on December 23, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.