MRS. KATHERINE JOAN BROCK FNP
NPI 1992378889
Nurse Practitioner in Wilmington, NC

Q: What is Katherine Brock's NPI number?

The NPI number for Katherine Brock is 1992378889. It was assigned to this individual provider in the NPPES registry on July 20, 2021.

Q: What is Katherine Brock's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Katherine Brock was last updated on October 20, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.

Active since July 20, 2021PECOS EnrolledAccepts Medicare Assignment

1520 PHYSICIANS DR, WILMINGTON, NC 28401(910) 662-8300(910) 662-8361 Get Directions Write a Review

NPPES record last updated: October 20, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 20, 2021, Jul 20, 2021 (2 updates tracked since 2021).

On this page

About Mrs. Katherine Joan Brock Fnp NPPES

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

MRS. KATHERINE JOAN BROCK FNP (NPI 1992378889) is an individual nurse practitioner in Wilmington, North Carolina, licensed in North Carolina (5014739) and active in the NPI registry since July 2021. She is enrolled in Medicare PECOS, is affiliated with Onslow Memorial Hospital, and maintains a secondary practice location in Wilmington.

NPPES Registry Identity

NPI1992378889

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameMRS. KATHERINE JOAN BROCKCredential: FNP

Location Address1520 PHYSICIANS DRWilmington, NC 28401-7356

Mailing AddressPo Box 936857Atlanta, GA 31193-6857 · (910) 662-8300 · Fax (910) 662-8361

Phone(910) 662-8300

Fax(910) 662-8361

Sole ProprietorNo

Medical School CMSOtherGraduated 2020

Enumeration DateJuly 20, 2021

Last NPPES UpdateOctober 20, 20212 updates tracked since enumeration

NPPES CertifiedOctober 20, 2021

✔ NPI 1992378889 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 NC · 5014739

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.

1520 PHYSICIANS DR, Wilmington, NC 28401

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Secondary Practice Location 1

Location 11520 Physicians DrWilmington, NC 28401-7356 · Phone (910) 662-8300

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, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mrs. Katherine Joan Brock 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 ID6608273859

PECOS Enrollment IDI20210930001812

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 Katherine Brock reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Novant Health Medical Group Coastal Region, LLC

Same address

Gastroenterology

1520 PHYSICIANS DR
Wilmington, NC 28401

Reassigned Medicare billing, North Carolina enrollment
710 clinicians in this Medicare group

NPI 1174109474 (910) 662-8300

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 18

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.

166 services136 patients

Insertion of needle into vein for collection of blood sample 36415

This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.

88 services70 patients

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.

79 services51 patients

Complete blood cell count (red cells, white blood cell, platelets), automated test 85027

A complete blood cell count (CBC) is an automated test that measures different components of the blood, including red cells, white cells, and platelets. It helps assess overall health, detect disorders like anemia or infection, and monitor medical treatments.

53 services46 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.

50 services49 patients

Blood test, comprehensive group of blood chemicals 80053

A comprehensive group of blood chemicals test, also known as a comprehensive metabolic panel, is a blood test that measures your sugar level, electrolyte and fluid balance, kidney function, and liver function. This helps to check your body's overall health.

43 services33 patients

Blood test, clotting time 85610

A clotting time blood test helps determine how quickly your blood forms clots, a process crucial to stop bleeding. During the test, a small blood sample is taken from your arm. The sample is then analyzed in a lab to see how long it takes for a clot to form.

29 services18 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.

29 services28 patients

Telephone medical discussion with physician, 21-30 minutes 99443

This service involves a 21-30 minute phone conversation with a physician. It's a chance for you to discuss your health concerns, symptoms or treatment plans. It's similar to an in-person consultation, but conducted over the phone for your convenience and safety.

29 services28 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.

21 services21 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

18 services18 patients

Liver function blood test panel 80076

A liver function blood test panel helps check the health of your liver. It measures various proteins, liver enzymes, and bilirubin in your blood. If these levels are too high or too low, it could signal a liver problem. It's a simple, non-invasive test that involves drawing blood.

17 services14 patients

Ferritin (blood protein) level 82728

A Ferritin level test measures the amount of ferritin, a protein that stores iron, in your blood. It helps determine how much iron your body is storing. If levels are low, it may indicate iron deficiency, while high levels could signify conditions like iron overload.

15 services15 patients

Iron level 83540

An iron level test measures the amount of iron in your blood. Iron is crucial for producing hemoglobin, a protein in red blood cells that carries oxygen throughout your body. This test helps identify iron deficiencies or excesses, which can lead to conditions like anemia or hemochromatosis.

15 services15 patients

Iron binding capacity 83550

Iron binding capacity is a blood test that measures how well your body can bind and transport iron. This helps your healthcare provider assess if your body has too little or too much iron, which can indicate certain health conditions.

15 services15 patients

Thyroxine (thyroid chemical), free 84439

The Thyroxine (thyroid chemical), free test is a blood test that measures the level of free T4 in your body. T4 is a hormone produced by your thyroid gland and is essential for growth and metabolism. If your T4 levels are too high or too low, it could indicate a thyroid disorder.

13 services13 patients

Blood test, thyroid stimulating hormone (tsh) 84443

A TSH blood test measures the level of thyroid stimulating hormone in your body. This hormone is produced by the pituitary gland and regulates how your thyroid works. It's a simple procedure where a small amount of blood is drawn from your arm for analysis.

13 services13 patients

Telephone medical discussion with physician, 11-20 minutes 99442

This is a service where you have a phone conversation with your doctor for 11-20 minutes. It's used for discussing health concerns, reviewing test results, or managing ongoing conditions. It's a convenient way to receive medical advice without an in-person visit.

13 services12 patients

Hospital Affiliations CMS Care Compare 3

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

Onslow Memorial Hospital

Acute Care Hospitals · Jacksonville, NC

2/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number340042

Location317 Western BoulevardJacksonville, NC 28540 · Onslow County

Emergency services Birthing friendly

Novant Health New Hanover Regional Medical Center

Acute Care Hospitals · Wilmington, NC

2/5 CMS rating

OwnershipGovernment - Local

CMS Certification Number340141

Location2131 S 17th St Box 9000Wilmington, NC 28402 · New Hanover County

Emergency services Birthing friendly

Novant Health Brunswick Medical Center

Acute Care Hospitals · Supply, NC

4/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number340158

Location1 Medical Center Dr PO Box 139Supply, NC 28462 · Brunswick County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 28401 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.

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. JISUN HAHN M.D.

Internal Medicine (Gastroenterology)

1520 PHYSICIANS DR
WILMINGTON, NC 28401

New Hanover County (910) 662-8300

REBECCA S. EDWARDS PA

Physician Assistant

1520 PHYSICIANS DR
WILMINGTON, NC 28401

New Hanover County (910) 763-5182

DR. ABBIE MORGAN

Nurse Practitioner (Family)

1520 PHYSICIANS DR
WILMINGTON, NC 28401

New Hanover County (910) 662-8300

STACEY ERIN CONTI PA-C

Physician Assistant

1520 PHYSICIANS DR
WILMINGTON, NC 28401

New Hanover County (910) 662-8300

NOVANT HEALTH MEDICAL GROUP COASTAL REGION, LLC

Internal Medicine (Gastroenterology)

1520 PHYSICIANS DR
WILMINGTON, NC 28401

New Hanover County (910) 662-8300

KEVIN MICHAEL GAYLORD MD

Internal Medicine (Gastroenterology)

1520 PHYSICIANS DR, STE B
WILMINGTON, NC 28401

New Hanover County (910) 662-8300

WALKER JACKMAN JAMAR PA

Physician Assistant

1520 PHYSICIANS DR
WILMINGTON, NC 28401

New Hanover County (910) 662-8300

DIANA MARIA LIZARAZO

Student in an Organized Health Care Education/Training Program

1520 PHYSICIANS DR
WILMINGTON, NC 28401

New Hanover County (910) 662-8300

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 Katherine Brock's NPI number?

The NPI number for Katherine Brock is 1992378889. It was assigned to this individual provider in the NPPES registry on July 20, 2021.

Where is Katherine Brock located?

Katherine Brock practices at 1520 Physicians Dr, Wilmington, NC 28401. The listed phone number is (910) 662-8300.

What is Katherine Brock's specialty?

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

Is Katherine Brock enrolled in Medicare?

Yes. Katherine Brock 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 Katherine Brock's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Katherine Brock reassigns Medicare benefits to Novant Health Medical Group Coastal Region, LLC (Wilmington, NC). 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 Katherine Brock's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Katherine Brock accept?

Health plans from Blue Cross and Blue Shield of NC list Katherine Brock 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.

Is Katherine Brock affiliated with any hospitals?

According to CMS data, Katherine Brock is affiliated with Onslow Memorial Hospital, Novant Health New Hanover Regional Medical Center and Novant Health Brunswick Medical Center.

When was this NPI record last updated?

The NPPES record for Katherine Brock was last updated on October 20, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.