1. Home
  2. Directory
  3. North Carolina
  4. Greenville
  5. Nurse Practitioner
  6. NPI Profile

MICHAEL WALKER
NPI 1225615172
Nurse Practitioner - Family in Greenville, NC

Active since March 26, 2021PECOS EnrolledAccepts Medicare Assignment
315 GREENVILLE BLVD SE STE 100, GREENVILLE, NC 27858(252) 917-5621 Get Directions Write a Review

NPPES record last updated: August 17, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Aug 17, 2023, Jun 2, 2021, Mar 26, 2021 (3 updates tracked since 2021).

About Michael Walker NPPES

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

MICHAEL WALKER (NPI 1225615172) is an individual family provider in Greenville, North Carolina, licensed in North Carolina (5018326) and active in the NPI registry since March 2021. He is enrolled in Medicare PECOS, is affiliated with Carteret General Hospital, and is a graduate of Other (2020).

NPPES Registry Identity

NPI1225615172
Entity TypeIndividualMale
Primary Taxonomy363LF0000X
Provider Legal NameMICHAEL WALKER
Location Address315 GREENVILLE BLVD SE STE 100Greenville, NC 27858-5733
Mailing Address2700 S 48th StMilwaukee, WI 53219-3217
Phone(252) 917-5621
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateMarch 26, 2021
Last NPPES UpdateAugust 17, 20233 updates tracked since enumeration
NPPES CertifiedAugust 9, 2023
✔ NPI 1225615172 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 · 5018326✔ Licensed in WI · 10979-33
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
315 GREENVILLE BLVD SE STE 100, Greenville, NC 27858
Open in Google Maps ↗

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, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Michael Walker 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 ID9032501457
PECOS Enrollment IDI20231010002041
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.

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
71 services71 patients
Detection test by immunoassay with direct visual observation for influenza virus 87804
This is a test that identifies the influenza virus in your body. It works by using an immunoassay, a method that detects the presence of the virus through an immune response. The results are directly observable, making it a quick and efficient way to diagnose flu.
68 services34 patients
Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) 87811
This is a test to detect COVID-19, the virus causing severe respiratory illness. It uses a method called immunoassay, which identifies the virus by its unique proteins. The test is directly observed for accuracy. It helps determine if you're currently infected.
38 services37 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.
31 services29 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.
22 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

Hospital Affiliations CMS Care Compare

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

Carteret General Hospital

Acute Care Hospitals · Morehead City, NC
3/5 CMS rating
OwnershipProprietary
CMS Certification Number340142
Location3500 Arendell StMorehead City, NC 28557 · Carteret 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.

Other Providers at the Same Location NPPES 2

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

RAMI ZAKI PA-C
Physician Assistant
315 GREENVILLE BLVD SE STE 100
GREENVILLE, NC 27858
Pitt County (252) 917-5621
ABAS HASSAN OMAR
Physician Assistant
315 GREENVILLE BLVD SE STE 100
GREENVILLE, NC 27858
Pitt County (252) 917-5621

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 Michael Walker's NPI number?

The NPI number for Michael Walker is 1225615172. It was assigned to this individual provider in the NPPES registry on March 26, 2021.

Where is Michael Walker located?

Michael Walker practices at 315 Greenville Blvd SE Ste 100, Greenville, NC 27858. The listed phone number is (252) 917-5621.

What is Michael Walker's specialty?

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

Is Michael Walker enrolled in Medicare?

Yes. Michael Walker 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.

What insurance does Michael Walker accept?

Health plans from Blue Cross and Blue Shield of NC list Michael Walker 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 Michael Walker affiliated with any hospitals?

According to CMS data, Michael Walker is affiliated with Carteret General Hospital.

When was this NPI record last updated?

The NPPES record for Michael Walker was last updated on August 17, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.