1. Home
  2. Directory
  3. South Carolina
  4. Little River
  5. Internal Medicine
  6. NPI Profile

DR. MATTHEW WYLAND KELLNER MD
NPI 1427553437
Internal Medicine in Little River, SC

Active since March 30, 2018PECOS EnrolledAccepts Medicare Assignment
4000 HIGHWAY 9 E, LITTLE RIVER, SC 29566(843) 716-7000 Get Directions Write a Review

NPPES record last updated: June 29, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Matthew Wyland Kellner Md NPPES

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

DR. MATTHEW WYLAND KELLNER MD (NPI 1427553437) is an individual internal medicine provider in Little River, South Carolina, licensed in South Carolina (86462) and active in the NPI registry since March 2018. He is enrolled in Medicare PECOS, is affiliated with Mcleod Regional Medical Center-pee Dee, and maintains a secondary practice location in Wilmington.

NPPES Registry Identity

NPI1427553437
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. MATTHEW WYLAND KELLNERCredential: MD
Location Address4000 HIGHWAY 9 ELittle River, SC 29566-7833
Mailing Address2131 S 17th StWilmington, NC 28401-7407
Phone(843) 716-7000
Sole ProprietorYes
Medical School CMSOtherGraduated 2018
Enumeration DateMarch 30, 2018
Last NPPES UpdateJune 29, 2022
NPPES CertifiedJune 29, 2022
✔ NPI 1427553437 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in SC · 86462
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X · License 238310 (NC)
4000 HIGHWAY 9 E, Little River, SC 29566
Open in Google Maps ↗

Secondary Practice Location 1

Location 12131 S 17th StWilmington, NC 28401-7407 · Phone (864) 680-5798

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

Dr. Matthew Wyland Kellner Md 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 ID8123375938
PECOS Enrollment IDI20210803003237
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 5

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 hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
395 services221 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
338 services171 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
217 services216 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
94 services47 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
64 services64 patients

Hospital Affiliations CMS Care Compare 3

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

Mcleod Regional Medical Center-Pee Dee

Acute Care Hospitals · Florence, SC
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number420051
Location555 E Cheves St Box 8700Florence, SC 29506 · Florence County
Emergency services Birthing friendly

Grand Strand Regional Medical Center

Acute Care Hospitals · Myrtle Beach, SC
3/5 CMS rating
OwnershipProprietary
CMS Certification Number420085
Location809 82nd ParkwayMyrtle Beach, SC 29572 · Horry County
Emergency services Birthing friendly

Mcleod Loris Hospital

Acute Care Hospitals · Loris, SC
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number420105
Location3655 Mitchell StreetLoris, SC 29569 · Horry County

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 29566 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
$124.04 typical visit price
range $53.57 – $163.84
Typical copayment $31.01 (range $13.39 – $40.96)
Most-billed visit code 99204
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.

Referred Medical Equipment & Supplies CMS DME claims

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

Powered pressure reducing mattress overlay/pad, alternating, with pump, includes heavy duty E0181
DME-Other DME · category DE000N
1 supplier11 claims11 services$13.20 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 20

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

DR. DAVID ANTHONY NUNEZ MD
Emergency Medicine
4000 HIGHWAY 9 E
LITTLE RIVER, SC 29566
Horry County (843) 390-8100
DEVIN CARROLL MCSWEENEY
Registered Nurse
4000 HIGHWAY 9 E
LITTLE RIVER, SC 29566
Horry County (843) 390-8100
ERIKA JAE KENNARD M.S.
Audiologist
4000 HIGHWAY 9 E, SUITE 270
LITTLE RIVER, SC 29566
Horry County (843) 390-4200
EMILY AHYUN CHOI-COHEN PA-C
Physician Assistant
4000 HIGHWAY 9 E
LITTLE RIVER, SC 29566
Horry County (843) 390-8133
KEVIN CHARLES OCONNELL
Nurse Anesthetist, Certified Registered
4000 HIGHWAY 9 E
LITTLE RIVER, SC 29566
Horry County (843) 390-8100
DR. CHRISTA LANAE WENTT MD
Orthopaedic Surgery (Sports Medicine)
4000 HIGHWAY 9 E
LITTLE RIVER, SC 29566
Horry County (757) 322-7370
MCLEOD OCCUPATIONAL HEALTH, LLC
Preventive Medicine (Occupational Medicine)
4000 HIGHWAY 9 E
LITTLE RIVER, SC 29566
Horry County (803) 716-7157
STRAND REGIONAL SPECIALTY
Clinic/Center (Multi-Specialty)
4000 HIGHWAY 9 E, SUITE 215
LITTLE RIVER, SC 29566
Horry County (843) 390-0033

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 Matthew Kellner's NPI number?

The NPI number for Matthew Kellner is 1427553437. It was assigned to this individual provider in the NPPES registry on March 30, 2018.

Where is Matthew Kellner located?

Matthew Kellner practices at 4000 Highway 9 E, Little River, SC 29566. The listed phone number is (843) 716-7000.

What is Matthew Kellner's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Matthew Kellner enrolled in Medicare?

Yes. Matthew Kellner 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.

Is Matthew Kellner affiliated with any hospitals?

According to CMS data, Matthew Kellner is affiliated with Mcleod Regional Medical Center-Pee Dee, Grand Strand Regional Medical Center and Mcleod Loris Hospital.

When was this NPI record last updated?

The NPPES record for Matthew Kellner was last updated on June 29, 2022. 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.