MARISSA F KLEFFMAN UNDERWOOD ARNP
NPI 1144691528
Nurse Practitioner - Family in Greenville, NC

Q: What is Marissa Kleffman Underwood's NPI number?

The NPI number for Marissa Kleffman Underwood is 1144691528. It was assigned to this individual provider in the NPPES registry on October 12, 2015. The provider is also known as Marissa F Kleffman.

Q: What is Marissa Kleffman Underwood's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Active since October 12, 2015PECOS EnrolledAccepts Medicare Assignment

1204 E FIRE TOWER RD, GREENVILLE, NC 27858(252) 744-1122(252) 744-1133 Get Directions Write a Review

NPPES record last updated: February 16, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Dec 2, 2020, May 13, 2019, Dec 20, 2018 and 3 more (6 updates tracked since 2018).

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About Marissa F Kleffman Underwood Arnp NPPES

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

MARISSA F KLEFFMAN UNDERWOOD ARNP (NPI 1144691528) is an individual family provider in Greenville, North Carolina, licensed in North Carolina (264412) and active in the NPI registry since October 2015. She is enrolled in Medicare PECOS, is affiliated with Ecu Health Medical Center, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1144691528

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameMARISSA F KLEFFMAN UNDERWOODCredential: ARNP

Location Address1204 E FIRE TOWER RDGreenville, NC 27858-4196

Mailing AddressPo Box 751069Charlotte, NC 28275-1069

Phone(252) 744-1122

Fax(252) 744-1133

Sole ProprietorNo

Medical School CMSOtherGraduated 2015

Enumeration DateOctober 12, 2015

Last NPPES UpdateFebruary 16, 20246 updates tracked since enumeration

NPPES CertifiedFebruary 16, 2024

✔ NPI 1144691528 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

Licenses✔ Licensed in NC · 264412✔ Licensed in NC · 5008128

Also ListedNurse PractitionerTaxonomy 363L00000X · License ARNP9467370 (FL)

1204 E FIRE TOWER RD, Greenville, NC 27858

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Other Names 1

Former Name (1)Marissa F Kleffman

Secondary Practice Locations 2

Location 14500 San Pablo Rd SJacksonville, FL 32224-1865 · Phone (904) 953-2000

Location 2381 Ruin Creek RdHenderson, NC 27536-2932 · Phone (252) 430-0666 ext. 417 · Fax (252) 430-7503

Other Identifiers 3

Other19GSYBcbs Of Nc

Medicaid1144691528NC

OtherNCR001BNC · Medicare

Accepted Insurance

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

Marissa F Kleffman Underwood Arnp 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 ID7911200811

PECOS Enrollment IDI20160127001640

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.

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.

96 services63 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.

91 services69 patients

Hemoglobin a1c level 83036

Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.

46 services28 patients

Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439

An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.

32 services32 patients

Blood test, lipids (cholesterol and triglycerides) 80061

A lipid panel is a blood test that measures fats and fatty substances, such as cholesterol and triglycerides. These substances are used by your body as a source of energy. High levels can lead to health issues, including heart disease.

30 services27 patients

Automated urinalysis test 81003

An automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.

20 services17 patients

Hospital Affiliations CMS Care Compare

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

Ecu Health Medical Center

Acute Care Hospitals · Greenville, NC

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number340040

Location2100 Stantonsburg RdGreenville, NC 27834 · Pitt County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 27858 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

$83.90 typical visit price

range $54.12 – $165.09

Typical copayment $20.97 (range $13.53 – $41.27)

Most-billed visit code 99203

Established Patient

$95.94 typical visit price

range $17.21 – $134.61

Typical copayment $23.98 (range $4.30 – $33.65)

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.

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Other Providers at the Same Location NPPES 15

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

MR. SEAN PUMPHREY MSW, LCSW

Social Worker (Clinical)