DR. ANDREW PAUL WALKER M.D.
NPI 1306227384
Surgery in Charleston, WV

Active since June 15, 2015PECOS EnrolledAccepts Medicare Assignment
90.11/100
CMS Quality Rating
3100 MACCORKLE AVE SE STE 700, CHARLESTON, WV 25304(304) 351-1600 Get Directions Write a Review

NPPES record last updated: August 13, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Aug 13, 2025, Oct 30, 2020 (2 updates tracked since 2020).

About Dr. Andrew Paul Walker M.d. NPPES

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

DR. ANDREW PAUL WALKER M.D. (NPI 1306227384) is an individual surgery provider in Charleston, West Virginia, licensed in West Virginia (29867) and active in the NPI registry since June 2015. He is enrolled in Medicare PECOS, is affiliated with Charleston Area Medical Center, and is a graduate of West Virginia University School Of Medicine (2015).

NPPES Registry Identity

NPI1306227384
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameDR. ANDREW PAUL WALKERCredential: M.D.
Location Address3100 MACCORKLE AVE SE STE 700Charleston, WV 25304-1230
Mailing Address3200 Maccorkle Ave Se, Camc Memorial Hospital, Surgicare CenterCharleston, WV 25304-1227 · (304) 388-8238
Sole ProprietorNo
Medical School CMSWest Virginia University School Of MedicineGraduated 2015
Enumeration DateJune 15, 2015
Last NPPES UpdateAugust 13, 20252 updates tracked since enumeration
NPPES CertifiedAugust 13, 2025
NPI 1306227384 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License Licensed in WV · 29867
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
3100 MACCORKLE AVE SE STE 700, Charleston, WV 25304

Accepted 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

Dr. Andrew Paul Walker M.d. 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 ID1456667989
PECOS Enrollment IDI20200805000897
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 straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
42 services26 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.
36 services24 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
31 services31 patients
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.
15 services15 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.
15 services15 patients

Hospital Affiliations CMS Care Compare 2

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

Charleston Area Medical Center

Acute Care Hospitals · Charleston, WV
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number510022
Location501 Morris StreetCharleston, WV 25301 · Kanawha County
Emergency services Birthing friendly

Camc Charleston Surgical Hospital

Acute Care Hospitals · Charleston, WV
OwnershipPhysician
CMS Certification Number510091
Location1306 Kanawha Boulevard EastCharleston, WV 25301 · Kanawha County

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 25304 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
$83.49 typical visit price
range $53.20 – $164.59
Typical copayment $20.87 (range $13.30 – $41.14)
Most-billed visit code 99203
Established Patient
$66.84 typical visit price
range $16.47 – $133.29
Typical copayment $16.71 (range $4.11 – $33.32)
Most-billed visit code 99213
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.

90.11/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality66.96
Promoting Interoperability100
Improvement Activities40

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.

Surgery
3100 MACCORKLE AVE SE STE 700
CHARLESTON, WV 25304
Nurse Practitioner (Family)
3100 MACCORKLE AVE SE STE 700
CHARLESTON, WV 25304
Student in an Organized Health Care Education/Training Program
3100 MACCORKLE AVE SE STE 700
CHARLESTON, WV 25304
Internal Medicine (Critical Care Medicine)
3100 MACCORKLE AVE SE STE 700
CHARLESTON, WV 25304
Student in an Organized Health Care Education/Training Program
3100 MACCORKLE AVE SE STE 700
CHARLESTON, WV 25304
Pharmacist
3100 MACCORKLE AVE SE STE 700
CHARLESTON, WV 25304
Nurse Practitioner (Family)
3100 MACCORKLE AVE SE STE 700
CHARLESTON, WV 25304
Nurse Practitioner (Family)
3100 MACCORKLE AVE SE STE 700
CHARLESTON, WV 25304

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 Andrew Walker's NPI number?

The NPI number for Andrew Walker is 1306227384. It was assigned to this individual provider in the NPPES registry on June 15, 2015.

Where is Andrew Walker located?

Andrew Walker practices at 3100 Maccorkle Ave SE Ste 700, Charleston, WV 25304. The listed phone number is (304) 351-1600.

What is Andrew Walker's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Andrew Walker enrolled in Medicare?

Yes. Andrew 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 Andrew Walker accept?

Health plans from CareSource and Highmark Blue Cross Blue Shield West Virginia list Andrew 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 Andrew Walker affiliated with any hospitals?

According to CMS data, Andrew Walker is affiliated with Charleston Area Medical Center and Camc Charleston Surgical Hospital.

When was this NPI record last updated?

The NPPES record for Andrew Walker was last updated on August 13, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.